Generally, the bigger a solar panel system is, the more itâll cost. A medium-sized solar panel system, which could be anything from 11kW to 50kW, costs approximately £12,000-£18,000. This means that youâre looking at a typical cost of about £15,000.
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£17300
£12975
£8650
£4325
£0
| Labour cost | £9,200 | |
| Material cost | £4,000 | |
| Waste removal | £800 |
Requests for quotations in County Durham in October 2024
Requests for Commercal solar pv 11kw - 50kw quotations in County Durham in October 2024. 0% change from September 2024.
Requests for Commercal solar pv 11kw - 50kw quotations in Northern Ireland in October 2024. 0% change from September 2024.
Bishop Auckland - DL13
Enquiry from: Sarah H
Start Date: Immediate
best time: any time work type: new solar pv installation timescale: asap property type: commercial owner: manager / agent description: roof facing: south and south west. pitched and agricultural shed ...
Peterlee - SR8
Enquiry from: Steve E
Start Date: 1 to 3 months
Owner of the property Property Type: Commercial Is the roof you are looking to have the solar panels on: Flat Is your roof obstructed by: No obstructions What is the direction of the roof: South ...
Peterlee - SR8
Enquiry from: Alastair B
Start Date: 1 to 3 months
Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint
Durham - DH1
Enquiry from: Tony B
Start Date: 1 to 3 months
Your role in the business: Owner If you are not the owner is the decision made by a project group: Yes Is the Building: A Free hold Do you know the size system you are looking for: Unsure What mat...
Darlington - DL1
Enquiry from: Joanna O
Start Date: 3+ months
Business and Property Owner Free Hold Roof Space Available Suitable Aspect Pitched Roof No Access Issues EON Energy Provider Average Energy Consumption Funding in Place Supplied and Fitted P...
Durham - DH1
Enquiry from: Lee T
Start Date: 1 to 3 months
Your role in the business: Project Manager If you are not the owner is the decision made by a project group: Yes Is the Building: A Lease hold Do you know the size system you are looking for: Unsur...
Bishop Auckland - DL14
Enquiry from: Neil C
Start Date: Immediate
Your role in the business: Project Manager Is the Building: A Free hold Do you know the size system you are looking for: 11 - 50 Kw What material is your roof made from: Other Is the Roof: Flat ...
Bishop Auckland - DL14
Enquiry from: Neil C
Start Date: Immediate
Your role in the business: Project Manager Is the Building: A Free hold Do you know the size system you are looking for: 11 - 50 Kw What material is your roof made from: Other Is the Roof: Flat ro...
Trimdon Station - TS29
Enquiry from: Barbara R
Start Date: 1 to 3 months
Your role in the business: Owner Is the Building: A Free hold Do you know the size system you are looking for: 11-50Kw What material is your roof made from: Slate Is the Roof: Pitched roof Roof A...
Answer a few quick questions, so we can match you with professionals who can help.
Get free, no-obligation quotes from 4 verified Solar Panel Installers working in County Durham.
Compare customer reviews, services and prices, and choose the right professional for you.
Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.
Good easy way to find a selection of trades you need all in one place.
Love LeadsDoWork it's a big part of my Business I would recommend to anyone
The lifetime of a solar panel depends on its quality and age. Generally, the older a solar panel gets, the less efficient it becomes. The majority of modern solar panels come with 20-30 year warranties, which means that they’ll stay at a good efficiency level for at least this long. Some panels can stay efficient for as long as 40 years, while others won’t last this long.
It’s vital to purchase a solar panel system that suits your property. If you’re investing in a solar panel system, it makes the most financial sense to get the biggest one possible. However, whether you can do this or not depends on budget and space.
Here’s an idea of how much roof or ground space you’ll need to install a few different sizes of commercial solar panel system.
Solar panel system size, No. of solar panels, Approximate area required
11kW, 44, 64m²
20kW, 80, 116m²
30kW, 120, 173m²
40kW, 160, 231m²
50kW, 200, 288m²
Solar panels are made up of photovoltaic (PV) cells. These cells are made from silicon semiconductors, which absorb sunlight and convert it into electricity.
There are three main types of PV cell: monocrystalline solar cells, polycrystalline solar cells, and thin film solar cells. Monocrystalline cells are usually the most efficient and expensive, and thin film solar cells are the cheapest and least efficient. These are all made from silicone, but are manufactured in different ways.
How much energy a solar panel produces depends on its manufacturer and exposure to the sun. A good-quality solar panel typically has a power output of about 300 watts per hour, but this can vary from about 240 to 360 watts. How much energy your solar panel will produce per day depends on how many hours of unshaded daylight it’s exposed to.
Here’s an idea of how much energy you could expect a large commercial solar panel installation to produce in a year.
Solar panel system size, No. of solar panels, Annual electricity output
11kW, 44, 9,350kW
20kW, 80, 17,000kW
30kW, 120, 25,500kW
40kW, 160, 34,000kW
50kW, 200, 42,500kW
We can help you get more Commercal solar pv 11kw - 50kw work and boost your business.
Join today