Reduce energy bills
Solar generates electricity for you home, replacing what you would normally buy from your utility supplier.
Lower carbon footprint
Solar is a renewable energy technology that uses light to generate electricity, significantly reducing co2 emissions.
Works great in the UK
Solar pv requires daylight not direct sunlight, as such power can be generated even on a cloudy day.
Get an instant solar quote now
How it works
Answer a few quick questions to get an online estimate in seconds, including installation options and product details
Our team will arrange a free, no obligation, home assessment at a time that suits you with one of our trained engineers to discuss which installation options will best suit you and your home.
Our experienced installation team will arrive at a date and time that suits you and will look after your installation from start to finish.
Why choose us?
All of our panels, inverters and batteries are of the highest quality. We choose all products based on performance & reliability, not lowest price.
We provide fast and accurate quotations with no hidden fees or costs.
We offer flexible and scalable packages to suit your needs.
Friendly & professional
Our engineers all carry the correct qualifications for any work they carry out.
Our head office is in Fareham, we cover Portsmouth, Southampton, Bournemouth, Brighton on the south coast. We go north as far as Basingstoke and Farnborough.
We are an independent family owned and run company. Ian and Louise Simm are the company owners, their son and daughter both work for the company.
A key part of the process with us is ensuring solar is right for you and your home. We will design a bespoke system for your home and explain the potential savings and returns before you decide if you want to proceed or not.
We are not tied to any manufacturers. We do have products we recommend and we’re happy to explain the reasons why. However it’s your home and we’ll fit the equipment you want.
Yes we have lots of options available and our team are happy to discuss these with you.
Solar PV (Photovoltaic) technology converts sunlight into electricity using solar panels. These panels contain photovoltaic cells that generate a direct current (DC) when exposed to sunlight. An inverter then converts the DC electricity into alternating current (AC) for use in your home or to export to the grid.
The savings from solar PV depend on various factors, including system size, your energy consumption, and local solar conditions. On average, homeowners in the UK can save up to 50% on their electricity bills. Additionally, you can earn money through the Feed-in Tariff (FiT) or Smart Export Guarantee (SEG) for surplus energy exported to the grid.
What our customers say
Everything went to plan
After getting a number of quotes for a new boiler, we chose Diamond Green Energy and I’m so pleased that we did.
Great installation and customer service
The team at Diamond have been great from start to finish. We’re so pleased with our air conditioning.
Really pleased with the end result
No pushy salesperson, just a genuine solar expert giving us all the facts and figures so that we could make an informed decision.
The cost savings are huge
The job was far from straightforward and Diamond exceeded our expectations with their technical knowledge.
Diamond were quick and professional
Diamond were quick and professional from the initial enquiry, right through to completing the install.
The service has been impeccable
I’ve been a WarmCare customer for nearly 8 years. The service has been impeccable.
Thanks all for great service
Diamond were great and only wanted us to get what we needed. Thanks all for great service.