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Verified ProOver 20 ReviewsMember for 2 year(s)
Greentech Renewables specialises in the design and installation of bespoke Solar PV systems for your home or business. We ...
Verified ProOver 50 ReviewsMember for 1 year(s)
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified Pro

Eve renewables

0 review(s)
Based in: Doncaster, DN1 1JD
At Eve Renewables, we believe in a sustainable future. Based in the heart of Doncaster, we are dedicated to transforming h...
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EcoSheffield

0 review(s)
Based in: Sheffield, S3 8BT
EcoSheffield are a leading installer of solar panels, battery storage, and EV charging points. We design and install each ...
Verified Pro

Heats on

0 review(s)
Based in: Renfrew, PA4 9LU
We at HEATS ON LTD have been in The renewable Energy for 26 years now .. and we are very Passionate about striving towards...
Verified ProMember for 1 year(s)

LET Electrical

0 review(s)
Based in: Poole, BH12 3LH
Our Vision at LET Renewables is to provide our clients with the finest renewable technologies at a reasonable price, helpi...

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How much do Solar Panel Installer services cost?

How much do Solar Panel Installers charge? Costs for Solar Panels in 2025 can be very different depending upon the kind of work that you want to have actually carried out in your home. It's the inquiry we get asked a whole lot "how much do Solar Panels cost?". It's always great to have an idea of how much a Solar Panel Installer will likely charge for doing the installation. Rates are going to vary based on the materials and also the renewable specialist chosen. The table reveals the kinds of work that Solar Panel Installers usually do as well as the average cost series of these projects. Some tasks take longer to complete than others so costs do differ by job

View our Solar Panel Installer cost guide View our Solar Panel Installer advice

The average price
of a Solar Panel Installer is:

£10,227

Solar Panel Installer job Solar Panel Installer cost in 2025
Solar panel £4,418-£15,188
Solar thermal £1,625-£2,550
Commercal solar pv 11kw - 50kw £7,441-£32,361
small Commercial solar panel system £5,617-£12,467
Commercial solar pv 51kw+ system £31,801-£91,501
Thermodynamic (solar hot water) £2,113-£5,663
Solar battery £2,964-£20,732
Supply-only solar electricity £1,550-£2,938
Solar repair and maintenance £275-£1,025
Supply-only solar thermal panels £2,095-£3,792
Solar tiles £1,621-£2,464
Solar panel cleaning £117-£384
Solar panels with battery £6,225-£9,400

Solar Panel Installer service qualifications and accreditations

Solar Panel Installer credentials and certification's:

Getting the ideal training and also knowing how to do your profession is essential for any type of trade including Solar Panel installation. Review the online profile of each Solar Panel Installers you are thinking about to see what accreditation they hold and also what trade associations they are a member of. Some trade associations that Solar Panel Installers may belong to include: Solar Trade Association, Microgeneration Certification Scheme (MCS). Equally Solar Panel Installers may also have the following accreditations: Part P or be members of NAPIT.

Insurance for Solar Panel Installers:

Any individual that works on your house, including Solar Panel Installers, should really have valid public liability insurance, which safeguards you the house owner as well as additionally the Renewable Energy should regrettably anything go wrong while they are doing the work.

Planning permission for Solar Panels: 

The tasks that a Solar Panel Installer will do for you won't need planning permission unless its a listed property. Always discuss with the Renewable Energy specialist if planning permission would be needed for the task you are doing, they can recommend the steps that need to be taken.

Services offered by Solar Panel Installer

What services do Solar Panel Installers normally offer? There are a variety of work you could certainly select a Renewable Energy Specialist for, as well as some of the most usual tasks that Solar Panel Installers are asked to perform consist of:

Solar Panel Installer FAQs

how much do commercial solar panels cost?

There are a wide range of benefits you stand to derive by installing solar panels for your business operations. Not only can it help you save money,  but it can also go a long way to help reduce your business’ environmental footprint. Regardless of whether your company is big or small, it can still benefit immensely by making use of solar panels. If you’re considering the installation of solar panels in your business environment, then you probably want to know just how much it’ll cost to complete the project. In order to help you make the most informed purchase decision, we’ve created this post to give you a good insight into commercial solar panel pricing. Let’s take a look!

 

Generally, the cost of commercial solar panels is within the range of £16000 to £70000 for small to mid-sized companies. However, there are a number of factors that can influence the cost of commercial solar panels which includes the size of the roof, the amount of energy that’s generated as well as the number incorporated. There is a need to evaluate the cost of solar panels so as to determine whether or not they’re a feasible option for your business. In order to determine the amount of energy your company uses per month, simply take a closer look at your utility bill.  This should indicate just how much energy you use per month as well as how much the utility company charges per kW. In general, most small to medium sized companies will incorporate 30,000 to 50,000 kWh annually and you can expect the cost to differ based on your location and the size of your system. The rule of thumb with larger systems is to calculate using £1000 per kW, plus VAT as the yardstick.

what is solar thermal?

Unlike the photovoltaic (PV) power which works to turn a part of the electromagnetic radiation of the sun directly to electrons and electricity, a solar thermal can simply be referred to as the absorption of the sun’s heat for human use. As a result, the solar thermal has a wider range of uses than the PV does in several ways. This is due to the fact that the sun’s heat can be absorbed and transported via a medium and the stored energy incorporated for several great purposes such as to heat water, to heat and cool a home or living space, to prepare a meal as well as to generate electricity. All these functions are useful for both residential and commercial spaces.

There are generally three different ranges of solar thermal energy that are being used which includes the low temperature ( for heating, cooling as well as ventilation), the mid temperature ( used for preparing meals, heating hot water and the likes) as well as the high temperature ( used for generating electricity). To focus more on generating electricity, there are a wide array of ways through which the sun’s heat can be directed at creating electricity via a heat exchanger which operates to super heat water or inert gas to power an electricity- generating plant or to produce electricity via a Stirling engine.

In order to increase their output or make them more efficient, evacuated glass tubes are used to encircle the tubes which in turn helps them to collect more heat energy while also protecting them from re-radiating the heat energy absorbed. The trough are normal positioned north to south as well as to keep tabs on the travels of the sun throughout the day.

How to install solar thermal panels?
We always recommend that you ask an MCS-registered company to install your solar thermal panels so you can take advantage of the RHI and any other schemes that may come up in the future. However, if you’re sure you want to do it yourself or you just want a rundown of what the installers will do, here are the general steps on how to install solar thermal panels:
  1. After the installer’s measured up, given you an estimated output and recommended some systems for you, they’ll arrange date to come to your home to install the solar thermal panels. They’ll also let you know if any scaffolding will be required.
  2. Next, they will start to fit the panels, or collectors, to your roof. Stainless steel brackets will be provided with the system and they will remove your roof tiles or slates to attach the brackets to the rafters. They’ll then replace the tiles and add waterproof flashing to ensure you don’t get any roof leaks, and add the frame.
  3. If you’ve chosen evacuated tube solar thermal panels, the installer will bolt the heat transfer unit to the top of the frame but not install the tubes until nearer the end. This is because the tubes start to transfer heat to the exchanger immediately, and when everything is unconnected this could damage the unit.
  4. If you don’t need a new boiler with your installation, a new dual coil water cylinder, pump and system control system will be fitted. It’s best in a loft or upper floor of your home.
  5. A new thermal store or hot water tank that will store the heat provided by the solar system is much larger than a standard tank but it may fit in the spot of your old one. The installer will ensure that it’s connected to the mains cold water, your other heating source (such as a gas boiler or biomass boiler), immersion heater, temperature sensors and the solar collectors themselves.
  6. Next they will install the pumping station, usually near the water tank. The expansion tank will be installed on the solar thermal loop, which is usually nearby. Its job is to prevent pressure changes that could damage the system.
  7. You’ll get a heat generation meter which must be MCS-certified if you want to take advantage of the RHI, and any control equipment that comes with the system will be installed.
  8. The installers will then bring the system to pressure by pumping the heat transfer liquid into the system up to a pressure of around 2 bar.
  9. Finally, your MCS-registered installer will register your solar thermal system so you can apply for RHI payments of up to £525 per year.
  10. So that’s the process of installing solar thermal panels. Remember – it's always best to use a professional to install any kind of renewable technology.
Should I clean solar PV panels myself

If your solar panels are mounted on your roof and you require a ladder to reach them we would always recommend you get a professional to do the work for your own safety.

how much are solar panels for a commercial property/?

Installing solar panels for your business operations can provide you with a number of impressive benefits. It is not only capable of helping you minimize your business’ environmental footprint but it can also go a long way to help you save money. Irrespective of your company’s size, whether big or small, it can still benefit immensely by making use of solar panels. If you’re currently planning to install solar panels in your business environment, then you’d probably want to know just how much it’ll cost to complete the project. In this post, we aim to give you a good insight into commercial solar panel pricing so as to help you make the best informed decisions possible . Let’s take a look!

 

In truth, there’s no single and accurate answer to this question as there are a number of factors that can influence the cost of commercial solar panels. These factors include the size of the roof, the amount of energy that’s generated as well as the number incorporated. To give you a general idea, the price of solar panels for commercial property is usually within the range of £16000 to £70000 for small to mid-sized companies. For a more accurate estimate, you’ll need to get in touch with a professional with your unique needs.

 

There is also a need to evaluate the cost of solar panels so as to determine whether or not they’re a feasible option for your business. In order to determine the amount of energy your company uses per month, simply take a closer look at your utility bill.  This should indicate just how much energy you use per month as well as how much the utility company charges per kW. In general, most small to medium sized companies will incorporate 30,000 to 50,000 kWh annually and you can expect the cost to differ based on your location and the size of your system. The rule of thumb with larger systems is to calculate using £1000 per kW, plus VAT as the yardstick.

How long do home solar batteries last?
How long home solar batteries last depends on the type of battery you have and how often it’s charged and discharged (when electricity is fed into it, then used later on). Generally speaking, a home solar battery should last between 5 and 15 years. Lithium-ion batteries last longer than lead acid batteries. Lithium-ion batteries are more common these days because they’re more cost effective. A lead acid battery is the cheaper option at around £2,000, but it’s likely to last between 5-8 years. On the other hand, a lithium-ion battery may set you back around £4,000, but will last between 11-15 years. So you can see that it’s well worth choosing a lithium-ion home solar battery. It’s also worth considering that a solar battery’s lifespan will be reduced if you over-discharge it. When your home solar battery is installed, you’ll be left a manual which will tell you its depth of discharge, or DoD. This means how much you can use the battery before recharging it – it's not as simple as letting the battery run down to 0% then charging it again. In fact, this can significantly shorten your battery’s lifespan. If your solar battery system’s DoD is 80% and its capacity is 5kW, make sure you charge it before you use up 4kW to help prolong its life. Luckily, most lithium-ion batteries have a DoD of 80% or more, so you don’t need to worry about not being able to use much of the electricity stored in your home solar battery. This is another reason to use them over lead acid batteries, because their DoD can be as low as 50%.
how do solar panels work?

If you’re looking to install some new solar panels in your home or property, then you’d probably want to know how it works. This is one of the most frequent questions asked by homeowners when it comes to solar panels and in this article we aim to give you a good insight on the operations of solar panels. Let’s have a look!

Generally, solar panels work by absorbing the energy of the sun and then converting it into electricity. It functions by allowing photons from the rays of the sun release the electrons free from atoms within the photovoltaic or solar cells in order to produce a flow of electricity. There are several solar cells that are connected together ( usually 60 or 72 ) in each panel. Individual cells comprises both a negative layer and a positive one which combines perfectly to create an electrical field in which the energy is generated.

The boron that’s within the bottom layer generates the positive charge, while the phosphorous found in the silicon layer produces the negative charge. In order to convert the sun’s rays into the energy that’s going to be transported from the panels to the inverter, the two field will interact with one another.

In other words, solar panels work by turning photons from the sunlight into direct current which is transmitted to the inverter. Once it gets to the inverter, it’s then translated to alternating current and send this current to to your electric box which powers the entire home. If you do not wish to reduce the high bills that’s associated with renting power from the grid, the solar energy system is an efficient and affordable way to achieve this aim.

How much do solar panels cost?
The cost of solar panels has reduced significantly over the years. While a system may have cost you up to £20,000 in the early days, that’s not the case anymore. So how much do solar panels cost today? The cost of an average 4kW system on an average home will set you back between £4,500-6,500. But pair that with the savings on your electricity bills and payments that you can receive from the Smart Export Guarantee (SEG), the net cost could be much less. The SEG is a payment from your energy supplier for any electricity that you don’t use and send back to the grid. Each energy supplier can set their own rate, but it must be above zero at all times. This replaces the Feed-in Tariff Scheme (FITs) which used to pay solar panel owners per kW of electricity they generated as well as that which they sent back to the grid. This was a much more lucrative scheme which saw homeowners earn back the cost of their system within a few years, but it ended in March 2019. Now, with the SEG and your savings on your electricity bills, you could save up to £330 a year – meaning you could break even within 14 years. Solar panel systems are likely to last up to 25 years, so they’re still well worth investing in. Combine that with the saving of 1.29 tonnes of carbon dioxide every year, and you’ve done your bit for the environment.

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Recent Solar Panel Installer Enquiries

21 Jun

Solar Panels | Solar Battery

Wincanton - BA9

Enquiry from: Peter J

Start Date: Immediate

Call anytime Solar Electrical Storage System * System power rating: 4.2 kW. Quote requested on Solar electrical storage system, to be supplied and fitted.

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20 Jun

Solar Panels | Solar Tiles

Isle of Arran - KA27

Enquiry from: Alison C

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Our homes need re roofed and replaced with solar tiles. I would like a price as to how much it would cost and in addition the cost of reroofing and adding solar panels if cheaper.

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20 Jun

Solar Panels | Solar Electricity

Caldicot - NP26

Enquiry from: Jack W

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As many solar panels as can fit on the roof (~18) and at least a 10kwh battery.

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19 Jun

Solar Panels | Solar Hot Water

Hythe - CT21

Enquiry from: Larry O

Start Date: Immediate

My solar hot water panels are not giving hot water. The Drayton in the immersion heater cupboard is flashing a red light and has an error code COL 8888

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19 Jun

Solar Panels | Solar Electricity

Torquay - TQ1

Enquiry from: Kevin T

Start Date: 1 to 3 months

customer has a solar panels project they are looking to have done, specially they want quotes for solar electricity. they are unsure of options so would like to discuss with a renewable energy special...

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18 Jun

Solar Panel and Battery

Grimsby - DN37

Enquiry from: Brent S

Start Date: Immediate

Install solar panel array on SW facing slope of the roof. Also install inverter and battery in garage in order to export excess power to the grid.

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18 Jun

Solar Panels | Solar Hot Water

Coleraine - BT51

Enquiry from: Roy C

Start Date: Immediate

2 new glass tubes for roof panels. glycol fluid replacement Detailed check of pumping station in hotpress

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18 Jun

Solar Panels | Solar Electricity

Carlisle - CA6

Enquiry from: Adam C

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Call anytime Roof faces: South Type of building: Detached Number of bedrooms: 5 Possible shading: No Not a listed building. Not in a Conservation Area. How became interested in solar panels: ...

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17 Jun

Solar Panels | Solar Electricity

Blackburn - BB1

Enquiry from: Khurshid K

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Owner Terraced Bedrooms 3 East west B.g 1-3 Months

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17 Jun

Solar Panels | Solar Electricity

Rainham - RM13

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Owner Detached Bedrooms 3 East west B.g 1-3 Months

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17 Jun

Solar Panels | Solar Electricity

Blackburn - BB2

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Owner Detached Bedrooms 6 East west B.g

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17 Jun

Solar Panels | Solar Repair & Maintenance

Grimsby - DN37

Enquiry from: Brent S

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Install solar panels, battery and inverter at the above domestic premises. Solar panels to be mounted on SW facing roof. Maximum number of panels is fourteen.

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17 Jun

Solar Panels | Solar Electricity

Oldham - OL8

Enquiry from: Safia B

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Owner Terraced Bedrooms 4 east west B.g 1-3 Months

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17 Jun

Solar Panel | Cleaning

Portsmouth - PO6

Enquiry from: David A

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Hello i have 14 solar panels that require cleaning please. There is 7 on the front of the house and 7 on the rear of the house. Can i have a price please to clean them. Thankyou

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17 Jun

Solar Panels | Solar Electricity

Warrington - WA3

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I’m looking to price solar panels also a battery.

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17 Jun

Solar Panels | Solar Electricity

Shetland - ZE1

Enquiry from: George G

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Large solar roof panels and battery storage

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16 Jun

Solar Panels | Solar Electricity

Christchurch - BH23

Enquiry from: Ian S

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Customer living in Christchurch area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest Roof space available No shading Please call to arrange an ap...

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16 Jun

Solar Panels | Solar Electricity

London - N16

Enquiry from: Ruth S

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Customer made an online enquiry for Solar Electricity. Homeowner lives in the London area. Solar Panels Roof space available Not sure on what kW they want so please call to discuss their options for S...

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16 Jun

Solar Panels | Solar Electricity

London - N9

Enquiry from: Mehmet C

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Customer made an online enquiry Solar Electricity. Homeowner confirmed interest via Roof space available Little to no shading Homeowner lives in London area Please call to arrange appointment and dis...

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16 Jun

Solar Panels | Solar Electricity

London - N9

Enquiry from: Mary O

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Customer made an online enquiry for Solar Electricity. Homeowner lives in the London area. Solar Panels Roof space available Not sure on what kW they want so please call to discuss their options for S...

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