solar pergola

Best Way to Utilise Solar Pergola in 2024

Solar pergolas are growing in popularity to generate solar power when a rooftop is either unsuitable or inadequate to satisfy a homeowner’s or business owner’s energy requirements. The concept realizes the best-case scenario by placing the solar panel array on a frame and elevating it.

It provides plenty of space for solar energy production, is protected from the elements (such as rain or snow), and is a lovely way to showcase your solar energy investment.

Although they may be adjacent or seem part of the house or business, pergolas are usually not tied to other building structures. I have tried, so I suggest removing them to make a living and entertainment area near a popular location, like a lake or pool.

When a Rooftop is Not Enough?

The most economical option is to install an appropriately scaled and planned solar energy system on a rooftop, but only some houses or pieces of land are suitable. Among the difficulties could be:

solar pergola outside roof

  • Excessive shadowing caused by trees or other structures, and tree removal may be either undesirable or too expensive;
  • It is inappropriate due to the roof’s pitch or obstructions like gables and vents;
  • Rooftop solar panels cannot provide all of the home’s power requirements. So how many solar panel I need to power up my house?
  • Although appropriate, the existing roof space cannot sustain enough solar panels;
  • The owner may opt to put off critical repairs because the roof’s materials are aging;
  • Rooftop solar aesthetics could be unattractive or constrained by municipal regulations;
  • A small to medium-sized business or a homeowner may be interested in the benefits of a solar pergola.

Solar Pergola Advantages-

  • The design of a solar pergola provides the majority of the freedom or flexibility connected with this mounting since it is only an elevated ground-mounted installation.
  • The potential for visual attractiveness is almost infinite. Almost all options are offered in a variety of materials, colors, styles, and sizes;
  • All costs associated were eligible for solar incentives and tax rebates because the solar pergola is effectively a mounted solar energy system, including being exempt from property tax;
  • They increase possibilities for solar energy capacity and design. On nearby property, as opposed to a rooftop, there has usually been more design flexibility in terms of where and how big a solar energy system should be;
  • The living and entertainment space is comfortable and practically used right away. Homeowner-use electrical outlets don’t need any unique conduit or cabling.

Can a Pergola Have Solar Panels?

Suppose you wonder whether the solar panels will fit on the pergola’s roof. It may answer the most important question: solar panels can be installed on a pergola. Whereas a single solar panel can weigh between 30 and 50 pounds, based on the dimensions of the pergola, almost everyone can easily support ten solar panels.

The panels are excellent for most dwellings because they can resist all kinds of weather. Therefore, you can install solar panels if enough room is underneath the outbuilding and your pergola is sturdy.

Why Should a Pergola Have Solar Panels?

The electricity your solar panels on the pergola provide can run your pool, a single room, or home. A single solar panel typically generates between 250 and 400 watts per hour. That is plenty to simultaneously power your laptop, a light, or a ceiling fan. Of course, that is hardly the case.

Let’s examine the additional benefits of adding solar panels to your pergola.

  • Batteries can store solar energy, allowing your bright pergola to supply electricity overnight.
  • Utilize a free renewable energy source to reduce your annual electricity costs.
  • Your pergola’s roof contains many open areas that it would otherwise waste.
  • Once installed, the panels require very little upkeep.
  • Over time, you’ll generate enough income to cover the cost of the panels.

How Much Would It Cost to Mount Solar Panels on a Pergola?

Generally speaking, the greater the upfront costs for installation, plus the more you save over time, the more electricity your system can produce. The final price of a pergola solar panel is anticipated to range between £350 and $500 per panel.

solar pergola cost

Depending on the dimensions of your pergola roof and the number of solar panels you’re putting in, the installation itself will probably cost you between £300 and £600. Fortunately, once installed, solar panels require very little upkeep and are inexpensive. To maximize the effectiveness of your panels, it is advised that you have them cleaned once a year.

You can easily DIY clean the panels yourself if you can locate a ladder and some water. You’ll most likely pay between £5 and £15 per panel if you don’t want to get your hands dirty.

What Kind of Power Can I Get From a Pergola with Solar Panels?

The amount of energy a solar-powered pergola roof can produce differs because each design is unique. The amount of helpful area you have on top of your pergola and how much of your house you wish to power will ultimately decide how much electricity you obtain.

This is perfect for medium-sized households with two to three occupants. Instead of powering your entire house, you could power a portion. In such a case, It would require neither solar panels nor much roof space.

You can contact a solar panel specialist to guide you and install your new solar panels if you are still determining how much power you can generate from solar panels on your pergola in the UK. Finding a solar panel professional who is duly accredited is essential while seeking their advice. They can advise you on the system output size, the solar panels you need, and the price.

Can a Patio Cover Have Solar Panels on It?

It’s a brilliant idea to mount solar panels on a patio canopy. If your patio cover is well-built, it’s a perfect location for a solar power system, even if your roof is inaccessible or unsuitable.

Suppose you already have a solar system installed, but it is on a small roof. In that case, you can enhance the power output of the entire PV system by adding more solar panels to a patio roof cover.

In this situation, you have two options: install solar panels with micro inverters connected to each panel individually to handle the DC to AC voltage conversion or add a string inverter.

Making Your Pergola Lighted With Solar Power

Lighting is just one of the main applications of solar panels on a pergola. There are several excellent solutions for pergola lighting. Maybe some lovely fairy lights wrapped elegantly around the poles or dangling from the roof beams of the pergola?

light solar pargola

You’ll want lights on your pergola if you enjoy relaxing by the fire in the evenings and spending time outside on your deck. That’s what I prefer. Solar power is an option for a lot of fashionable pergola lights. It creates a lovely garden element at night by adding that extra touch.

Frequently Asked Questions:-

  • Is it Too Heavy to Install Solar Panels on a Pergola Roof?

For my pergola, the total weight would’ve been 15 x 20 = 300 lbs because a commercially available 100-watt panel typically weighs between 17 and 20 pounds.

  • What roof does orientation work best for solar panels?

A solar panel should preferably face true south to provide the most incredible power. While homes with an east or west-facing roof will lose efficiency relative to a south-facing roof by about 15%, roofs that face southwest and southeast are also thought to be quite efficient.

  • Why are solar panels made of plastic?

For instance, plastic sheets or films for solar panels can lower interior humidity or shield the glass and silicon panels below from the outside elements. However, plastic is usually used to join parts, such as thrust washers, electrical insulators, pipes, valves, and other fittings.

  • When not in use, should solar panels be covered?

Silicon is generally used in solar panels as an excellent electrical conductor. Your solar panels don’t need to be covered when not used. You can hide the solar panels, but it’s unnecessary. Typically, as the owner, you have the final say.

  • The ideal roof slope for solar is what?

30 degrees, Although a 30-degree roof angle is recommended for optimum energy production, you can still install solar panels on roofs with steeper or flatter slopes.

  • When not in use, should solar panels be covered?

Silicon is typically used in solar panels because it is an excellent electrical conductor. When they aren’t in use, your solar panels don’t need to be covered. You can cover the solar panels if you choose, but it’s not required. Usually, as the owner, you have the final say.

  • Do solar panels have to face the sun directly?

Solar panels may function on overcast days and in some shadows, although they perform best in direct sunlight. This is because photovoltaic (PV) panels produce electricity using light particles known as photons. Solar panels may function in direct and indirect sunlight since photons are available in both.

  • Do you take off the solar panel’s top plastic?

To ensure that the battery receives the most significant charge possible during daylight hours, It should remove the protective film cover on the solar panel before use. This cover is there to protect the sensor screen all through transport.

  • Describe the pergola structure?
(Video Source- PLP)

Pergolas are a particular type of outdoor structure. The two main components of a pergola are the roofing grid made up of beams, rafters, and covering columns. Depending on the owner’s choices, the roofing grid may be closed or left open.

  • How long do new solar panels last?

Age 25 to 30, According to research, I studied by the industry, solar panels can last for 25 to 30 years. However, this should not be interpreted to suggest that your panel will abruptly stop functioning after this period.

  • How are solar lights’ tops cleaned?

To prevent cleaning your solar panels when the fixtures are hot, it is advisable to do so either early in the morning or late at night. It would help to clean your solar outdoor lights with soapy water and a soft cloth. Consider requiring a soft-bristled brush to remove tough dirt and muck.

  • Can a solar panel be for the patio cover?

Solar pergolas are shade structures with solar panels integrated into their roofs or covers, like a patio or gazebo. Because of their effective designs, the patio solar panels screen the sun while producing renewable energy.


A solar patio cover could be constructed from any pergola and outdoor roof. Traditional pergolas are well suited for creating custom designs and can even be enclosed to create an outdoor living area. As long as the structure could support the additional weight of solar panels, everything required to convert a traditional pergola into a solar pergola would be enough square footage to place a solar array.

If you’ve no alternative mounting surfaces, installing them on an external structure may still qualify for a tax credit and is the best solution. You can also utilize solar awnings or even various residential support systems.

Thus I would conclude with a fantastic option to lower your electricity bill: to use an outside space for solar energy. Even modest patios may contribute significantly to powering additional living spaces.

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Ray is an avid reader and writer with over 25 years of experience serving various domestic and multinational private and public energy companies in the USA.

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