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A normal person without any technical know-how or deep scientific understanding usually assumes that solar panels work the best in the summer. A popular concept is that solar panels only work in bright sunny days, people think that winter can’t be good and ask that do solar panels work in the winter?

So, we put our time and effort into the research of the topic and found some amazing facts that will surprise you. In short, cloudy days with weak sun rays are even better for solar panels, and your solar panel can work with more efficiency. Now, let’s find out more about it along with some maintenance tips that will help keep the solar panel good as new.

Why do solar panels work better in the cold?

Yes, in some cases, solar panels work better in the cold sunny days because the heat in the summer can decrease the efficiency of the panels. In simple words, energy from the sun is converted into electricity by the panels.

do solar panels work in the winter

But in summer, a portion of the energy gets converted into heat, decreasing the whole system’s efficiency. That is how a solar panel works better in the cold. Moreover, the clean snow around the area works as a mirror and reflects sunlight on the panels.

All things are favorable to the solar panels in the winter, making it work more efficiently in the winter than the summer season. Imagine that you are asked to run 5 miles on a hot summer day and on a cold winter day.

In summer, you will be exhausted, tired, and heavily sweating after the run, which will not be the case in the winter. That also happens to the solar panels in a general sense, but let’s talk more about the fact with more data and scientific reasoning in our main section below.

Do solar panels work in the winter?

The straight and one-liner answer is yes; solar panels do work in the winter and can even perform better than the summer season. To understand the fact scientifically, you will need to understand the working of the panels.

You must know how electrons move around the atoms, and it is important to get a hold of the topic. When there is no sunlight, which is at night, electrons rest as there is low energy and nothing to excite them. But in the daytime, there is sunlight, which means high energy, and it creates a voltage difference in the panels.

As a result, electricity is created where heat has nothing to do with the electricity creation process. On the contrary, the heat created around the solar panels in the summer decreases the efficiency of converting sunlight into electricity, resulting in lesser performance.

So, the common thing is that both summer and winter seasons have sunlight to be converted into electricity. The main difference is the heat produced in the summer season, which decreases efficiency compared to the winter season’s performance.

You have to understand that the temperature in nature is not responsible or doesn’t affect the number of rays a solar panel receives, and yet, it can affect the production. When the panels’ temperature gets higher, some energy gets lost through heat, making it less efficient.

However, you will notice that the total electricity produced in the winter is not as much as in the summer. It is because of the daytime variation, which is longer in the summer giving the panels more time to keep producing electricity.

If you carefully examine the manuals of your solar panel, you will notice that the manufacturer noted the panels’ peak temperature. That temperature means that the panels can work most efficiently until it crosses that point.

In winter, there is no way that the temperature outside gets past that mark, meaning the highest level of electron reactions occurring the whole daytime. So, the solar panels can work more efficiently without losing anything to the heat transmitted outside.

One may still ask how can solar panels still be efficient if there is snow covering the top layer? You have to understand that sun rays can still reach the panels through snow and excite the electrons.

Moreover, the dark layer on the panels is efficient at receiving sunlight, which melts the snow away. So, you will get a cleaner panel as soon as the sun comes out, and you won’t have to take the hassle of cleaning it by yourself. We hope that answers to the question, do solar panels work in the winter?

Cold climates Maintenance tips for solar panels

People love solar panels because of their low maintenance and sustainable renewable energy providing features. Now, let’s see what the little maintenance steps that you need to ensure in the winter season to keep it functioning properly.

  1. You know that the sun in the winter season rises and stays at a different angle than the summer season. So, tilting the panels and matching that angle will let the panels work in more efficiency resulting in more charge quickly. Also, ensuring the panels’ faces to the south will give the panels more time to absorb the energy.
  2. In winter, panels might get covered in the snow, and it is tempting to clear away the snow immediately in the morning. But don’t do it because you might get hurt or damage the panels while cleaning it from the ground. Either the snow will meltdown, or you will have to call for professionals to clear it with the necessary equipment.

Frequently asked questions

Even after such a descriptive article above, we know that a lot of you are still wondering about a few things, and let’s try to clear some of those by answering the questions below.

Do I Need to Remove Snow from My Solar Panels?

First of all, you don’t need to remove snow from your solar panel as it will melt away soon after the sun rises, and the batteries would start charging. Secondly, you should not do it because it might void the panel warranty and you might get injured in the process.

How often do you clean your solar panels?

Cleaning your solar panels at least once a year is okay, but you can do it twice a year for more efficiency and better results.

Do I need to turn off solar panels to clean?

It is recommended to put the solar panels on the ground before start cleaning, and you should certainly turn it off while doing the cleaning.

Final thought

We have tried to answer the question “do solar panels work in the winter” in both ways, the non-technical one and the technical one. It is no doubt that solar panels work somewhat better in cold weather and can create electricity with weakened sun rays. So, don’t worry about the charge in the winter anymore and try to keep our maintenance tips in mind for better results.

The ever-increasing impact on fossil fuel keeps pushing people to choose sustainable energy. With the increasing energy bills, people are turning more into renewable energy sources like solar power. Solar power is by far the most compact energy choice, which is applicable in small spaces. Plus, it has an excellent output from very little effort with the lowest maintenance requirement. 

Choosing renewable solar power will attract you, even more when you can find a way to earn using it. If you’ve been wondering if you should go for a solar power system for your house or not, this article will help you big time. I’ll get you through the benefits of solar energy to the environment and your wallet at the same time. Stick to the article to decide your next power source to run your home or office without paying energy bills anymore.

Why is solar energy important?

Consuming the non-renewable fossil fuel source of the earth is slowly leading us to extinction by polluting the environment. Going for an alternative energy source is the most important thing that nobody can ignore by any means. We can explore options for a renewable and sustainable power source; solar power is one of them.

benefits of solar energy to the environment

Solar power is the most efficient and the most applicable renewable energy source for humans that you can go for. Other renewable energy sources are not as applicable as solar power as they have a too big operation size for a civilian house. You can set up a solar power system right on your roof or in your backyard and run the entire house only on the solar system. 

How Does Solar Energy Help the Environment?

The current energy system we’re using consumes fossil fuel and pollutes the environment in a great amount. You cannot ignore the fact we’re ruining the planet earth by using the current energy system. Solar energy is by far the best alternative option to replace the current fossil fuel consumption. 

Ther are countless benefits of solar energy to the environment that makes our lives better in so many ways. Solar energy makes you more capable of keeping yourself out of damaging the environment. When most people start to use renewable energy sources like solar power, the earth will start to heal itself. 

Benefits of solar energy to the environment?

The biggest and foremost beneficial aspect of getting solar power goes for the environment. The government also appreciates you financially for helping the environment with solar energy. Here are some of the key points where you’re helping the environment with solar power:

Reducing air pollution

Burning fossil fuel contributes to environmental pollution to a great extend. You can help the environment reduce its trash on the air by using solar power for your house and workplace. When you’ll use solar power and stop using fossil fuel, the environment will get the chance to heal itself. All the electric wires, devices, and connection systems we’re using now are polluting the environment. The solar energy system will help the country eliminate the emission of CO2 and save the earth from the greenhouse effects. 

Reducing water consumption

Most of the big countries in the world use nuclear plants to produce energy around the country. Nuclear plants, Hydropower, and other power plants use a lot of water to produce energy and keep the operation ongoing. You can replace the grid power with solar power and reduce the usage of water. Furthermore, the solar energy system uses virtually no water at all to run the system and produce electricity. It means you’re not only reducing the water consumption but also helping the water circulation system to help the planet. 

Dependence on the non-renewable energy source

We’re dependent on the non-renewable energy sources badly now, which needs to be eliminated. Non-renewable energy sources are not only polluting the environment but also have recurring costs. You have to pay every month a big amount to the energy company that provides your energy. If you use solar power as a renewable power source, you can easily eliminate the recurring payment every month. 

You can fight climate change

The constant pollutant dumping into the environment with the additional CO2 in the air is deliberately damaging the climate. You can contribute to the fight against climate change using the solar power system on your roof. Consuming solar energy instead of grid energy will help you reduce the CO2 emission in the air. When enough people convert their energy source from CO2 production to the clean and safe solar energy, the change will come along.

Solar power is safer and cleaner

Our current electric system from fossil fuel like burning coal and gas makes the environment toxic. The toxicity will result in acid rain, wildfire, and forest damage, which affects agricultural production at an alarming rate. You can effectively reduce the consumption of the non-renewable energy source and start using the cleaner and safer solar power. Furthermore, you can reduce the dependence on the nuclear power plants that are polluting water, land, and the air at an alarming rate. 

Economic benefits

If you set up a solar energy system in your house and use it as your primary energy source, you can reduce your energy bills. Enough solar energy can even help you earn money from the energy company instead of paying them! If your solar energy system produces more power than you need in your house, you can contribute to the local grid from your system. The energy company will keep counting how much energy it’s getting from you and pay you at the end of the month. 

Frequently asked questions

Here are the most frequently asked questions about solar energy and the environment that you must know about:

Is solar energy expensive?

You have to invest a bit amount of money at the beginning of the solar energy setup that might come expensive. But you will get a big price reduction once the system is online, even earn money as well. 

Is it dangerous to live near a solar farm?

Although the solar farm will emit EMF radiation, it’s very little in an amount that it won’t affect that much. However, you should still avoid living too close to a solar firm as it has too much voltage. 

Does solar energy affect human health?

Too much exposure to solar energy may affect human health as it has particulate matter emissions. Although in a small amount, constant exposure could harm your respiratory health. 

Final thought

Solar energy is the safest and the cleanest option when it comes to sourcing energy for your home. You can make a great positive impact on human lives and the mother earth with the benefits of solar energy to the environment. If you’ve been thinking about getting the best alternative to your current energy source, solar energy would be the best of the options. 

Among all renewable energy sources, only solar energy has the most practical application on a personal level. You can get a single solar panel and take it with you when you’re going out for camping and get energy effortlessly. However, if you’re living too close to a solar farm, consider moving to a safer place as a farm could produce a lot of voltage and particulate matters.

Solar energy is the safest and most effective alternative to the current non-renewable energy source. Solar power requires silicon-based solar panels, which has a little drawback. Solar panels are prone to bad weather, such as dirt and dust that can cover the surface to block the sunlight to them. Dirt and dust are cleanable, but a hailstorm is too much to ask for the safety of the panels. 

Hail storms and hurricanes can damage your solar panels as the panels have silicon build and cover of tempered glass. If the hail and storm blow, it usually doesn’t hit the surface directly because of the panel’s direction. However, You must know How to protect solar panels from hail, which I’m going to help you with. Stick to the article to know how you can protect your solar energy source from hail storms.

Can solar panels get damaged by hail?

A hail storm can bow strong air, usually at 50 miles per hour, and can have hailstones of the size of a tennis ball. You can imagine how weak the tempered-glass silicon solar panel would be and make them prone to hail. However, your panels get mostly damaged because of the hailstones that hit the direct surface. 

How to protect solar panels from hail

Hailstones can crack the surface and end up damaging the whole setup. Especially if you’re living in an area where hailstorms are a common phenomenon, your solar panels are in severe danger. Even if your location doesn’t usually have bigger hailstones, you’re still in danger because the panel surfaces are not metal, they are glass. 

How to protect solar panels from hail?

Hailstorms are certainly a big threat to solar panels; they can badly damage the panel surface. You must know how to protect solar panels from hail, especially if you’re living in a location where hailstorms are common. Here are some steps that you can take if you’re planning to keep your solar panels safe:

Get the right panels

The protection for your solar panels should begin before you even purchase them in the first place. Do some research and purchase the panels that can stand against the maximum penetrative hailstones. Make sure the panels have a rigid corrosion-resistant bracket, a surface with tempered glass, and sturdy material. They will keep you worry-free about small hailstones and other dust and debris as well. 

Set your panels correctly

Once you have the best panels in your hand, you have set them on your roof or backyard correctly. If you don’t set them correctly, they won’t make a sturdy array that can stand against natural disasters. Get them a rigid and sturdy metal frame that will hold the panels on and keep them steady. Secondly, you have to make sure the direction of the panels is set properly in angular motion, facing the south. It will help the panels stay out of direct hit from the strong wind and the branches it brings. 

Give your panels protections

After setting the panels on the base frame, you have to give them some protection. It will include a bunch of metal frames around the panels, a good protective surface cover, and so on. You may already know about bird protection for solar panels, but you need even more for hail protection. Get a rail for the panels, attach clear protective covers to cover them up for an extra layer to stand against hailstone. They will also make it easier to clean them, which you have to do periodically. 

Stay up to date about the weather report

As you’re trying to keep your solar panels safe from hail and other natural disasters, staying up to date is mandatory. If you know the forecasts about when the weather may go bad, or a hailstorm may come, you can act accordingly. If the forecast suggests that the panels are under massive danger, you can even remove them or put a strong cover over them. 

Weather forecast precautions 

Sign up for text alerts for weather forecasts so that you get notified if there is a danger coming ahead. If you find the text alerts expensive, there are many free apps on app stores that you can download and keep track of. If it’s a location where storms are regular, you can also set the panels removable. Whenever a natural strike comes into the play, you can remove them and keep them safe. 

Keep regular maintenance

Give your solar panels regular maintenance to keep them on the safer side of the operation. Clean the surfaces periodically, hire a professional to inspect if there is an electrical fault. If you have any electrical fault, it may damage the panels, the inverter, or the switches because of lightning. Check the joints, and the connections for damage and corrosion, corrosion, or damages may make your panels weak. You can make your own solar panel covers using plexiglass to keep the panels from a direct hit and for easy cleaning.

How to Check Your Solar Panels for Hail Damage?

If your solar panels have to confront a hailstorm, inspect if they’re still functional and ready to serve. Here are some tips that can help you inspect the panels for hail damages to take actions:

Do visual inspections

If your solar panels get damaged with hailstones, they will have damage signs, do a visual inspection if there are any. You cannot repair a damaged panel, but panels with small damage should still produce voltages. 

Check your meter or app

Inspect the voltage meter connected to the panels for proper voltage output and a steady current flow. If you have a mobile app to monitor the production from the panels, you can check if the production is lower than average. If it’s low, you can determine a problem in the panels caused by the hail that you need to pay attention to. 

Frequently asked questions

Here are the most frequently asked questions about solar panels and their rigidity that you might find the answers useful to: 

Do solar panels break easily?

Solar panels don’t break easily; they usually come durable for more than 20 years. However, they are silicon sandwiches with a tempered glass layer on top, and glass can break up! 

How long does a solar panel last for?

Solar panels usually come with a long lifespan at about 20 years or more than that if you can take good care of the panels. Make sure they don’t get hit by heavy objects as the glass can be fragile. 

Should I wash my solar panels?

You must keep the panels on regular maintenance and keep them clean to make sure the dirt isn’t blocking the sunlight. You can use soapy water to wash the panels to keep them safe and clean. 

Final thought

The solar energy source may cost you a big fortune at the beginning, so you must make the investment worth it. It will be worth it only if you can get a long lifespan out of the panels as they cost you the most. Your panels are never safe enough to become tension-free if you have hail storms regularly. The solar panels usually go into a little angular direction to the south, and hail storms come from the north. 

So, the strong wind may not damage the panels from the front; it certainly can tear the bottom of the panel up because they’re facing backward. Only knowing How to protect solar panels from hail won’t cut it, you have to keep updated about the weather forests too. Make sure you’re setting them correctly to stand against strong wind and have proper protection. 

Solar power is certainly the best renewable energy source you can go for. Most of the investment will go on the solar panels that will grab the DC electricity from the sunlight. You will install all the panels on the roof or an open place directly under the sun, where they have no cover on them. Their exposure to the open environment makes it dangerous for them as they don’t have protection. 

However, solar panels are usually strong and rigid enough to survive for more than 25 years of continuous work. When it comes to the question, can you walk on solar panels, the answer would depend on what you’re doing and how you’re doing it? What about if you already have a broken panel in hand, will it work with the broken surface? Stick to the article to know if your panels can break and would they work after getting cracked. 

Are solar panels easily damaged?

Solar panels are the biggest chunk of the investment in a solar power system for a good reason. So, the importance of being strong enough to last a long time is crucial as the value for the money depends on that. Keeping that on the mind, solar panel manufacturers try to make their products as strong as possible.

can you walk on solar panels

As a result, solar panels aren’t too bad to get compromised easily with a small impact or so. Solar panels are strong enough to stand against hailstones, small branches, dust, and dirt on the surfaces. You can even step on a solar panel if it has a good framing to support it evenly form every corner if you have to. 

Can a Broken Solar Panel Work?

Solar panels are strong enough to stand still while getting quite a lot of impact. However, the surfaces are made from tempered glass, and glass is fragile. The question is, are they strong enough that can you walk on solar panels? If you end up getting a broken panel, will it still work? If it works, how much output can you expect from it? Let’s see! 

Understand what is broken

Solar panels are sandwiches of layers, including Encapsulant, Crystalline cells, Backsheets between the glass and frame. The Crystalline cells are the main worker here; they grab the photons from the sunlight and produce current from them. There are multiple Crystalline cells in a single solar panel, and they work separately. 

Most of the time, the upper glass layer gets the impact that breaks it down. So, the Crystalline cells are still doing its job under the broken glass, which means it’s still producing current. However, if the Crystalline cells get damaged, the specific cell will stop working and produce less voltage. 

Cells may degrade underneath

Now you may think you can leave it there and get current with the broken glass on the panel. Hold on; you cannot just leave the panel with the crystalline cells exposed to the bare outdoors. As they are tempered glasses, it won’t just break and come off the panel entirely. They will break like a car window and have a pattern-break with an opening to the cells. 

So, it will surely get inside and start to degrade the crystalline cells whenever it rains or builds on dust and dirt. If the crystalline cells degrade, they will get weak and give you less current. Once you get a crack or impact on the glass, you must try to repair it, if you want to get long service from the broken panel.

Repair the panel

If you have a broken panel with broken glass and intact cells, you can repair the panel and keep using it. To repair the glass, you have to use epoxy resin, a bowl to mix in, and something to push the resin on the glass. Make sure the epoxy you’re getting is waterproof and doesn’t fade on direct sunlight. Take the panel off the frame, put it on a flat surface, and clean it thoroughly before starting the repair process. 

Mix in the epoxy resin into a bowl, apply it on the surface and spread it around from edge to edge. Don’t make the spread uneven and keep it out of dust and let the application dry off. Once the epoxy is completely dry on the surface, you can apply 3-4 more layers of the coat to make it sturdy. Check the panel before starting the repair project and do the same after the repair. 

Cleaning and Maintenance Tips for Solar Panels

Solar panels are sturdy and strong enough to withstand harsh weather for decades with integrity. However, you must take good care of the panels to get the expected lifespan with good service. Here are some must-know tips for taking care of your solar panels and helping them serve you the best:

  1. Keep your solar panels out of shade by setting them ideally where there is no tree to stand between them and the sun. Best if you can set them on your roof and clean the path of the sunlight to them. 
  2. Monitor your solar system if they’re delivering the right voltage and working with the full potential. Have a look at the inverter if the light is green, which indicates the solar system is compensating your energy bills. 
  3. Give the panels a regular maintenance job to ensure the panels are not building any dust or dirt on them. Especially, make sure the joints do not get corrosion or rust over time, which can weaken the system.
  4. Use soapy water and a soft sponge brush to clean the panels and keep the surfaces fully open to the sunlight. It’s important to do because they cannot produce current if they don’t get the full sunlight.
  5. You can install an automatic cleaning mechanism for the solar panels if you cannot do regular cleaning. Automatic cleaners, also known as robotic cleaners, will have water sprinkles and automatic wipers. 

Frequently asked questions

Here are the most frequently asked questions about solar panels and how they work; you’ll find them helpful as well: 

Can a Broken Solar Panel Work?

A broken solar panel can still produce voltage, and it can work just fine as long as the breaking isn’t too big. It will make less output since some of the blocks of the panel aren’t working.

Do solar panels work if covered in snow?

Solar panels need exposure to the sun to produce electricity from the photon extraction. If they get covered in snow or dirt, the sunlight cannot touch the surface and cannot work properly. 

Do solar panels get damaged in hail?

Solar panels usually come strong enough to withstand harsh weather, such as thunderstorms or hail. However, the panel has a glass-made surface, and glass is fragile to break from extreme hail.

Final thought

Installing a solar power system requires you to invest a hectic one-time amount of money. Hail, strong wind, sudden problems, and even getting on the roof to repair them might make them vulnerable. If you have to step on your solar panels for obvious reason, make sure you’re getting the right solar panels while purchasing. 

Only then can you walk on solar panels or treat them harshly if you have the right panels and a good setup. However, try not to walk or put mass on them while cleaning because glass is fragile and slippery. If you end up with a broken layer of glass on the panel, you can still repair it unless the cells are broken. 

Solar power is the most sustainable, safe, and clean, renewable energy source that you can equip your home with. Sourcing your energy from the sun is beneficial financially and resembles your support for the environment. Getting solar energy needs you to have a set of unique electric tools and parts. Solar panels are the foremost important thing among them; it grabs the photons from the sunlight to convert it into AC. 

If you’re planning to power your whole house with it, you will need multiple solar panels. You may need to check if the panel is functional when you’re buying a new panel or facing a problem after a storm. There are some ways to properly check your solar panels if they are capable of doing their job. In this article, I’ll help you learn how to test a solar panel to make sure you do not depend on a faulty panel.

How can I tell if my solar panel is working?

The solar panel you’re hooking up to the roof has a complicated mechanism in it to do what it does. It absorbs the photons from the sunlight, makes DC current out of them, and sends it to the inverter to convert into AC. You need AC to run the home appliances, and the whole system works all together to produce that. 

how to test a solar panel

Whenever you encounter a faulty output from the inverter, you can tell there is something wrong in the process. Most of the time, inspecting the problem begins with the solar panels if the inverter looks good on bare eyes. If you’re getting less current, getting an unexpected energy bill, or getting unusual solar meter readings, there might be a problem with the panels. 

How to test a solar panel?

Testing a solar panel can be a must-do task if you’re facing problems with the solar system in your house. The testing is also necessary if you’re getting a single panel for an RV or a boat. You should test it before starting to use it as you won’t hire a professional for that small job. 

There are some easy ways to test your solar panel, especially if it’s a single panel, not permanently attached to the roof. If it’s attached to your roof, you may have to detach the panels from the roof and test them individually. Using a multimeter will be enough for the job in most cases. 

What You Need to Know About Solar Panel Systems

You must know about solar panel systems if you want to use solar energy efficiently in your house. Here are some of the most important things you should know about solar panels: 

  • Solar panels are here to save your money by reducing the energy consumption from the grid. Even the grid energy company will pay you if you give away the produced extra energy to the grid. 
  • Solar panels usually last about 25 years or more, so they are great investments. However, they will cost you a hectic one-time amount, most of which will be the investment for the solar panels. 
  • You can set up a solar energy system in your house as an alternative system to run all the existing electric devices. However, you have to use an inverter and pack of batteries to store energy in the daytime. 
  • Solar panels can solely run small appliances such as DC bulbs, fans, and so on. It makes the solar panels a good companion if you’re planning to go out, camping where you cannot take a generator. 
  • There is almost no maintenance required for solar panels as they are sturdy and rigid enough to remain for years. However, you would need to do periodical clean up and regular maintenance checkups. 

A Complete Guide to test a solar panel

If you have to check if your solar panel works well or not, you have to test it, and there are a few ways to do it. Here is  how to test a solar panel with the most effective ways that anybody can get on with: 

Understand the process and get your things

The first thing you want to test on your solar panel is the Voltage Open Circuit or the VOC. The second thing to test on the panel is the Short circuit current or the ISC. You can test both of them with a regular multimeter; you will find the multimeter in any electronics shop. To test the panel, choose the mid-noon time as it will give you the maximum sunlight to test the panel. 

Check the VOC

Open up the solar panel; there will be a printed specification list and a terminal box in the back. Look at the specification list of how much VOC the panel is rated for. For example, let’s assume the panel has a VDC rating of 21.7. Take the multimeter and set the rating greater than the VDC rating; for 21.7, it will be 200. Connect the leads to the terminal; follow the imprinted instruction for the negative and positive ones. Now, expose the panel towards the direct sunlight and look at the meter how much it shows. You will get a reading of a very close number if not exact, and it will go down if you take the panel away from the sun. 

Test the ISC 

Check the manufacturer’s specification list how much the ISC is rated for, with 21.7 V, it would be 2.65 Amps. Take the multimeter and swap the positive lead connector to the empty one on the left. Set the voltmeter on the greater value than the ISC rating; in this case, it will be 10 amps. Connect the positive and the negative leads to the panel terminal and point it toward the sun. If you get exactly 2.65 or close to that, the panel is functioning properly.

Frequently asked questions

Here are the most asked questions about solar panels and how solar energy works in a house. You’ll find them useful if you have solar power or planning to get one for your house: 

How much power does a solar panel produce?

One sq foot of solar panel usually produces 1.5 watts, that sums up at about 250 watts from full sunlight of 4 hours. You will need four similar panels in your setup to produce 1 kWh of electricity.

Can solar panels work without an inverter?

If you’re not planning to run your regular, full-sized electric devices in your house, you don’t need an inverter. Direct current from the panel can run small appliances when on the move. 

Do solar panels work at night?

Solar panels will not work at night because it won’t have sunlight to absorb. However, you can use an inverter, a battery with the panels to store the energy to use at night.

Final thought

Solar panels are the energy sources for any solar energy system, and many mechanisms go on inside a panel. It absorbs the sunlight, grabs the photons, and turns them into Direct Current electricity to power up an electric device. If you want to power up all the house appliances, you need a bigger panel setup and inverters. 

For that, a bigger panel set up will come with a big budget, and that concerns the wallet! You have to keep them in order by testing them regularly, and I tried to help you understand how to test a solar panel. Now you can test your solar panels yourself without hiring a professional and decide what to do. 

The popularity of solar panels is increasing day by day. As they are cost-efficient and eco-friendly, homeowners, business owners are switching from traditional power systems to solar energy. Among the many types of solar panels, you need to know how to choose a solar panel. I have described here the types of solar panels and the factors that you should consider at the time of choosing a solar panel. 

how to choose a solar panel

Types Of Solar Panels

Solar panels are a cost-efficient way to generate electricity and are an eco-friendly product. Many businessmen and organizations use solar panels to reduce the operating cost and cost per unit of the products. Here I have described 3 popular types of solar panels. 

Monocrystalline Solar Panel

It’s the most popular solar panel and regarded as a premium solar product. Monocrystalline solar panels are higher efficient product. They also look aesthetic. To produce this solar panel, the manufacturers use high-quality single-crystal silicon. The flow of electricity gets more room to move in this solar panel. 

Polycrystalline Solar Panels

The efficiency of the polycrystalline Solar Panel is lower than the monocrystalline solar panel. Although the efficiency is low, this solar panel is cost-efficient. The manufacturers of this solar panel melt many fragments of silicon to form the wafers. The flow of the electricity can’t move like the monocrystalline solar panels. 

Thin-film Solar Panels

The ergonomic design of the thin-film solar panels makes them lightweight and flexible. You can carry a thin-film Solar Panel anywhere you want to set. Although the portable design, flexibility, and lightweight have made this products attractive to solar panel users, these products are lower efficient than monocrystalline products. 

These are the basic concept of the types of solar panels. If you want to know more about the types of solar panels, you need to click the following link. 

Note: Types of solar panels

How To Choose A Solar Panel

Using solar panels saves money and reduces costs. To get the maximum benefits from the solar panel, you need to choose the right solar panel. But many of us raise the question of how to choose a solar panel perfectly. Choosing the right solar panel is not as easy as choosing your daily products. You should keep the following features in mind at the time of choosing a solar panel. 

The Materials

Monocrystalline, polycrystalline, thin-film, and amorphous are the name of the types of solar panels. Monocrystalline solar panels are the most efficient panel to convert light to energy. They are made from pure silicon and very expensive solar panels. You should keep in mind that the higher level of the silicon, the better the flow of electricity in the panels. 

Polycrystalline solar panels are also made of silicon but these are not as effecient as monocrystalline solar panels. 

Cost

As the monocrystalline is made of high-end silicone materials, they are more expensive than other solar panels. The cost of a monocrystalline solar panel ranges from $300 to $700 per panel. 

The cost of the solar panels depends on the quality of the silicon and other materials. The cost of the polycrystalline solar panels ranges from $200 to $500 per panel. 

Thin-film solar panels are the most-budget friendly solar panels. The cost of the thin-film solar panels ranges from $175 to $250 based on models to models. 

The wastage

Although monocrystalline solar panels are more efficient, they produce a great amount of wastage at the time of converting light. 

The Solar Inverter

The most common solar inverter type is the central inverter. It is the most reliable converter because it can work efficiently even in the harsh weather. The cost of the standard quality central inverters ranges from $1500 to $2500 based on the size of the inverters. 

On the other hand, string inverters are a new form of inverter and the most-budget friendly inverter choice. This type of converter is suitable for houses with a flat roof. The cost of the string inverters ranges from $1500 to $2000. 

Power optimizer solar inverter can work efficiently even in shady locations. If your home get less sunlight at the daytime, you need to use this type of solar inverter. The cost of the power optimizer varies depending on the strength of the inverters. The average cost of the power inverters $1800+. 

The option of Mounting

The mounting option is another factor that you should consider at the time of deciding the solar panels. To get more sunlight and to reduce penetration, you need to set solar panels on a ballasted mount. 

You can also set the solar panels in more secure ways. If you need access to the roof of your house, you need to set your solar panels on a mechanically-attached mount option. 

These are the basic factors that you must consider at the time of choosing a solar panel. You should buy a solar panel that fulfills the highest number of your demand. Click the following link to choose the best 100-watt solar panel. 

Note: best 100-watt solar panel

Benefits Of Solar Panels Uses

Global warming is increasing day by day and we are experiencing the intolerable heat in the summer season. The traditional power generator system pollutes air and water. On the other hand, solar panels are money and energy-saving ways of generating electricity. 

  • Solar panel reduces the cost of the electricity bill of your house. You only need to pay the installation cost of the solar panels. There has a low maintenance costs and other expenses. You don’t need to pay the regular electricity bill. 
  • Installing the solar panels system at the time of building your house can be considered as the investment. 
  • Installing the solar panels in the house and organization reduces the dependence on using fossil fuel. There have many disadvantages of fossil fuel such as global warming, many accidents, non-renewable. 
  • You can protect your roof from many harsh kinds of weather such as strong wind, severe cold, and snow. 
  • The impact of the solar panels is very low in comparison to the traditional power generator systems.

Installing solar panels in the house, organizations, and other business sectors have many effects on the environment and save money. If you want to know more about the benefits of the solar panels, you need to visit the following link.

Note: benefits of solar panels

Frequently Asked Question

How many solar batteries are needed to power a house?

The number of batteries you require depends on the size of the house and the amount of energy you consume. You need three batteries in case of using 35 to 40 kilowatt-hours per day. 

What size solar panel do I need to charge a 12v battery?

The size depends on the total time your house gets sunlight. The ampere per hour of charge to the batteries is another factor at the time of choosing the right size of the solar panel.  

What is a good solar score?

If efficiency is the most important factor of you, then a monocrystal solar panel is best suitable for yours. 

Final Thought

We have tried to answer the question of how to choose a solar panel and we hope you have got all the features that you should consider before buying . As there are different types of solar panels, and different companies of the solar panel, we become confused to choose the right type of solar panel. Choose the right type depending on the type of your house and the amount of sunlight you get and maintain regularly to get the maximum benefit. 

The heat around the world is increasing day by day due to the excessive use of fossil fuel. The traditional way of generating electricity pollutes water and air. So, to get rid of the problems of global warming and keep our environment safe, you need to install a solar panel. You also will get the tax rebate if you use solar panels. 

There are many benefits of the solar panels. But to get the maximum benefits of solar panels, you should consider the materials, inverters, and the mounting option at the time of choosing a solar panel. 

benefits of solar panels

Are Solar Panels Eco Friendly?

Solar panels use sunlight to generate electricity. The solar panels don’t use any kind of fuel and other chemicals at the time of producing electricity. So, we can say that solar panels are an eco-friendly product. Besides eco-friendliness, solar panels are cost-effective products and so the homeowners and business owners are switching from general electrical systems to solar energy systems.  

Benefits Of Solar Panels

Solar panels are very popular for cost-efficiency and eco-friendliness. The manufacturers of the solar panels are adding more benefits of solar panels day by day to provide the maximum benefits from the solar system. Here, I have described the most important benefits of the solar panels. 

Save Money

As solar panels generate electricity, there is less maintenance cost of the solar panels. Just install a good solar panel and forget the monthly cost of electricity. Solar panels don’t require outside supply of electricity and so there has zero energy production and maintenance cost. The cost of the solar panels is the initial investment to install the panels. 

Lower impact of the environment

Noise pollution is a great problem that many people deny. Unlike the general energy creation system, the solar panels don’t create noise. It doesn’t use any other fuel and oils to generate electricity and so they don’t produce any wastage. The traditional systems of generating electricity produce much wastage in the environment. They also emit carbon dioxide in the environment. The high-end monocrystalline solar panels are made of high-quality silicon. So, they are weatherproof and eco-friendly products. 

 Earn tax credits

We get tax rebates if we install solar panels in our house. You will get 30% of the total system cost back at the time of filing your taxes. So, installing solar panels in the hose benefits us in both direct and indirect ways.  

 Saves from the first day of installation

According to the USFBC, the annual energy expenditure of a person is approximately $3,052. The annual energy expenditure includes both residential and transportation costs that affect the expenditure. . Using solar panel eliminates the average cost of the energy expenditure. If you want to improve the resale value, you should use the solar panels. Studies show that the installation of the solar panel increases the resale value of the house. You should make your house having the facilities of the solar panel in the house.  According to the recent research of the solar panel, you can increase the resale value of your house approximately 5,911 per one-kilowatt solar energy installation. 

Protects Roof

Heavy rain, strong wind, snow, and other specks of dust largely affect the roof of the house. As most of the solar panels are set on the top of the house, we can protect the roof by installing solar panels. The advantages of protecting ourselves from high heat of the sun can’t be denied. If the sunlight directly falls on the top of the roof, people under the roof feel intolerable problems. 

Lessens the dependence of fossil fuel

Although fossil fuels are cheap and reliable, they contribute to global warming. The risks of happening accidents are higher at the time of using fossil fuel. The fossil fuel also non-renewable, incentivized, and unsuitable in the world. We can remove all of these disadvantages by installing solar panels in our house.  We can save our world from dangerous greenhouse gas. 

The traditional way of generating electricity uses coal and natural gas. The reserve of the gas is limited and nations have to pay a lot of money to fulfill the energy demand. The use of coal and natural gas produce air and water pollution. Both air and water pollution affect the health of humans. So, we should install the solar panels in our house to save money from us and protect the health of the people around the world.

Low risks

Solar powers are safer than traditional power creation systems. We need to use water for cooling the power system that uses coal, natural gas, or nuclear power. In recent years, we have experienced great problems with heat waves or severe drought. 

These are some root benefits of solar power generators. Portable power generators are very popular because of its ergonomic design and lightweight. Click the following link to choose the best portable solar power generator. 

Note: Best Portable Solar Power Generators

How To Choose A Solar Panel?

Choosing a solar panel is not a herculean task because all solar panels work efficiently. The right type of solar panel depends on the amount of electricity you use and the amount of the money you want to invest. Follow the following steps to choose the right type of solar panel for you. 

Step 01

First of all, you need to measure the amount of electricity you use in your house. It helps to choose the right type as well as the right size of the solar panel. 

Step 02

Now you need to check the mounting option of the roof of the house. A ballasted mount is a great option to get more light and reduces penetration. 

Step 03

You should consider the cost of the solar panels as well as the materials of the solar panel. Most of the solar panel is made from a special type of material named silicon. 

You also should consider the amount of wastage solar panel produce and type of inverter at the time of choice. To get a better solar panel buying guide, you need to visit the following link. 

Note: solar panel buying guide

Frequently Asked Question

Do solar panels work at night?

Solar panels produce energy during the day and enlighten our house at night. Solar panels can’t work to generate energy at the time of night because they don’t get the sunlight at night. 

Do solar panels emit radiation?

Solar panels emit a small amount of EMF radiation that are not dangerous. 

Can solar panels damage your roof?

Solar panels don’t damage your roof rather they protect your roof from being damaged. The solar panels protect your roof from heavy rain, high heat, and snow in winter. It also protects your roof from any kind of radiation. 

Final Thought

Solar energy is a great source of renewable energy that helps to reduce the cost of electricity. It reduces the use of fossil fuel which has a very bad effect on the environment. You can protect your roof of the house by installing solar panels. There are many types of solar panels available in the market. You need to choose the right type of solar panel based on the size of the house and the amount of electricity you use per day.

Although the price of the monocrystalline solar panel is higher than other types of solar panels, they are the most effective and efficient solar panel. To get the maximum benefits of solar panels, you need to know how to choose the right solar panel. 

The industrial revolution has made our life easy and simple but the excessive use of fossil fuel is making our world worse. Air and water are being polluted for the excessive use of the traditional power generating systems. The vehicles and industries are emitting tons of carbon dioxide in the environment. So the heat of the world is increasing day by day. You should choose the right type and size of the solar panel to enlighten the whole house. Knowing the types of solar panels separately helps to choose the right type of solar panels. 

types of solar panels

Types Of Solar Panels

Solar panels are popular for generating energy. The sun is a great source of renewable energy and gets rid of severe air pollution caused by fossil fuel. Although the function of all solar panels is the same, there are various types of solar panels available in the market. All types of solar panels are made for a specific target market. Some are suitable for organizations and houses that require. Here I am going to describe the types of solar panels so that you can easily choose the right type for your home. 

Monocrystalline Solar Panel

The high-class monocrystalline silicon is used to produce monocrystalline solar panels. The quality of the silicon depends on the purity of the silicon. The efficiency rate of the monocrystalline solar panels is very high and so the flow of the electricity can move easily in the in-cell of this panel. The cost of the monocrystalline solar panel is very expensive compared to other types of solar panels. 

The Advantages of the Monocrystalline Solar Panel

  • The manufacturers of the monocrystalline panels use pure silicon and so they are very efficient. 
  •  The efficiency rate is approximately 18 to 22 % based on different models. 
  • As the efficiency rate is higher, they need lees space. 
  • The durability of the monocrystalline is very high and last more than 20 years. 
  • As the rate of generating electricity is higher than any other type, they require less space. 

Polycrystalline Solar Panels

The melting raw silicon is used to produce polycrystalline solar panels. As the purity of the silicon is less than a monocrystalline solar panel. As the manufacturers of the polycrystalline solar panel use cheaper silicon, the efficiency rate is lower than the monocrystalline solar panels.

The Advantages of the Polycrystalline Solar Panel

  • The process of making polycrystalline silicon is very easy. 
  • In comparison to the monocrystalline solar panel, the wastage of silicon is lower of the polycrystalline solar panels.
  • Have a higher temperature coefficient in comparison to the monocrystalline solar panel. 

Thin-Film Silicon Solar Panels

Placing materials such as silicon, cadmium, or copper are used for producing thin-film solar panels. The manufacturers use triple layered technology to produce this solar panel. The lifespan of the thin-film solar panels is lower than other types of solar panels. 

Advantages of the Thin-Film Solar Panels

  • The mass-production of the thin-film solar panel is easy and simple. 
  • The cost of producing thin solar panels is cheaper. 
  • The aesthetic appearance of the thin-film solar panel is very appealing. 
  • Shading and high temperatures have less impact on the performance of the solar panels. 

Concentrated PV Cell 

This is the new and super-advanced type of solar panel. The special design of the solar panels can convert approximately 41% of the solar light. A solar tracker is used to get maximum sunlight all day. The curved design of solar panels attracts any person. 

This is the premium type of solar panel and the cost of the solar panels is very high. Its built-in cooling system and lenses increase the efficiency of this solar panel. 

Advantages of the Concentrated PV Cell Panels

  • There are no moving parts and the efficiency rate is more than 40%. 
  • The response of the sunlight is very fast and there has no intervening heat transfer. 
  • It produces 1.8 to 2 times more solar energy than other types of solar panels. 
  • Its optical systems capture more sunlight within less time. 

Benefits Of Solar Panels

The uses of solar panels are increasing day by day in the USA. They are helping to reduce the air pollution as well as increase green energy. 

  1. The solar panel reduces the electricity bill and so the solar panel is cost-effective. 
  2. Although the cost of installing solar panels is expensive, you don’t have to worry about your monthly electric bill. 
  3. The maintenance of the solar panels is lower and sometimes zero. Just install and forget about the solar panels because you don’t need to maintain them on a daily or monthly basis. You just maintain as described in the manuals of the solar panels. 
  4. Using a solar panel is very eco-friendly in comparison to traditional power systems. The use of fossil fuel is contributing to global warming. Air is being polluted day by day for the use of fossil fuel and so you should use the solar panels in your house or organization. 
  5. The maintenance cost of the solar panels very low because you don’t need to use any fuel to generate energy. 
  6. The solar panel can be used in a different place and some of them can be carried from one place to another. You don’t need to access any energy grid to produce energy or heat. 

Solar panels are a versatile product and so the popularity is increasing day by day. Here I have described the benefits of the solar panels shortly. If you want to know more about the benefits of the monocrystal, polycrystalline, and thin-film solar panels, click the following link. 

Note: benefits of solar panels

Frequently Asked Question

Do you need a permit to install solar?

In some areas, you may need the permission of the local hall, the electrical permit from the local electric office. You should also take permission from the building code authorities. 

What license do I need to install solar panels?

You need to take build permission and the permission of the local authorities. If you take permission from the local authorities, you can use these papers for the tax rebate. The government is encouraging people to install solar panels. 

Can you walk on solar panels?

Most of the solar panels are made of silicon and a strong frame. You can walk any type of solar panels but ensure they have been set in the even place. 

Final Thought

We have described the types of solar panels thoroughly and hoped you have got valuable information about them. Ensuring the green world and natural lives is the main concern for the leaders of the world. So, world leaders are encouraged to use solar energy. It’s high time to think of the alternative of fossil fuel as fossil fuel is damaging our lives and the nature of the world.

There are many types of solar panels available in the market and so you need to know the advantages and disadvantages of every solar panel. There is little hassle to install the solar panel. You just need to take permission from the local authorities and the building authorities  to install the solar panels.

It is a relative question to answer because depending on your requirements, you have to determine that how many solar panels to power a house. Besides, many factors are associated to provide you the exact answer of the query- how many solar panels to power your house? The size of houses are different and have different types of home appliances that need power to operate them.

But in most cases, 16 solar panels are ideal for any house to run and provide needed electricity so that you can run your house comfortably. Also, you have to make sure that your house receives proper sunshine. So, the direction and the location of your house is crucial if you want to get proper power electricity to run your house.

how many solar panels to power a house

 Can You Run Your Whole House On Solar Power?

The straight answer of the query is simply a big ‘Yes’. You can run your whole house on solar power. But make sure you have installed sufficient solar panels depending on your requirements. Maybe, you have more home appliances including lights, fans, TV, refrigerator, AC and other relater things in your house. On the other hand, others may don’t have so many appliances as well to run them along with your house powering with the solar panels.

So, it is easily understandable to you that your house requires more power than that of the individual in the reference. As a result you need more panels in comparison to others. That’s why; depending on the house’s size and appliances you use, you have to determine how much energy you need per day to run your whole house.

Note: As there are almost three different types of solar panels out there in the market. You have to determine first what is best for you. We have covered an article on what solar panel do I need?

How Many Solar Panels To Power A House

Before you go to determine that how many solar panels you need to power a house, you need to consider a few things. Otherwise, you may not be able to determine the number of solar panels you actually need to power your house.

The size of your house, appliances you use, location of your house, sunshine your house receives per day and also the shade that your house receives each day are some crucial things you must consider to answer the question completely. Because you may have wrong calculation without considering these things.

For average sized houses

In most cases, houses are mostly the same, meaning their area is almost the same, therefore, they need the same power to run the household. In this case, if your hose is approximately 1,500 sq and if you have to spend a hundred dollars of electric bills per month, then you may require 16 solar panels to completely provide needed power supply for your house to rung it.

Appliances you use in the house

Home appliances differ from house to house, right? Therefore, you may require more energy to run these appliances in comparison to others because they may have fewer appliances in their houses. Maybe, you have to run TV, refrigerator, fans, electric bulbs and so many things you need.

Then, you should need more power to run them. Here you have to determine how many solar panels to power a house. At the same time, if you use fewer appliance in your house, you should require less power. Depending on the appliances, you have to determine how many solar panels to power a house.

Does your house receive proper sunshine

Before you calculate the amount of power your need to run your household, it is crucial to determine that how much sunshine your house receive each day. If there are tall buildings around your house and they provide shades while the sun is up, your house gets less sunshine.

Receiving less sunshine means to produce less power because solar panels produce power depending on the sunshine they receive whole day. So, it is essential to consider the sunshine your house gets and also the shades your house receives throughout the day.

Understand the difference between photovoltaic and solar thermal panels

Solar radiation, aka sunshine is required to generate power in the case of a photovoltaic panels. Because the cells of the panels use sunshine to produce energy to run your house. These photovoltaic solar panels are made of silicon, arsenic and selenium.

On the other hand, solar thermal panels occupy the system of a tubes which have the similar technology of an antifreeze. Collecting the solar heat, it transmit it to hot water tanks to produce power to run your household.

What Affects Your Solar Panels To Produce Power

A few different things are responsible to hinder producing power of your solar panels to provide you the needed amount of electricity to run your house. Of them, the direction and location of your house are the most important things to consider before you are going to install solar panels to your house’s roof so that you can get enough power to run the house.

Your house may be of north/south or east/west facing. Therefore, it determines how much sunshine your house may receive at daytime. Also, you have to consider that how much shade it receives throughout the day. These two factors are the most important factors to understand and calculate before installing solar panels.

You may go for a professional for an assignment for your house. Therefore, you can get a minimum idea and then you can install the solar panels on the roof of your house to run your household. If you see that the result is not satisfactory and you will not be benefited by the power you receive, you should not go for the technology to power your house.

Benefits Of Solar Panels

There are several different benefits of solar panels if you want to incorporate in your power system to run your household. Among them, through this article, I am going to share with you the most important benefits you should know before installing the power system for your house.

  • Being renewable energy, you can use the power to run your household. The presence of the sun ensures its availability as long as it gives its sunshine.
  • You don’t have to spend money for your electricity bills for extra use. The solar system is able to power your entire house if you can install them according to your needs.
  • Solar panels have low-maintenance cost. Because you have to maintain the system not for after weeks. Besides, manufacturers offer up to 20-24 years of warranty of the solar system.
  • You can use the power produced by the solar panels for different purposes. You can generate both photovoltaics and solar thermal energy based on your requirements.

Note: We have just covered an article on the best Solar Products For Van, you may need to read for your needs.

Frequently Asked Question

Here are some frequently asked questions you may need to know. That’s why; I am going to answer these questions here.

Can we run refrigerator on solar power?

Yes, you can install 3 to 4 solar panels to produce needed power to run your refrigerator.

Can AC be run on solar power?

Of course, you can but you need more solar panels up to 22 solar panels to run AC.

Can a solar generator power a refrigerator?

Yes, solar generator can power a refrigerator.

Final Thought

So, depending on your requirements and other important related things are associated to determine how many solar panels to power a house. Make sure your installed solar panels can get sufficient sunshine to produce the power to power your house. And, thus, you will understand how many solar panels to power a house.