About
We are a family-owned, renewable energy company, operating since 2005. We install solar PV panels, Tesla Powerwalls, heat pumps and solar thermal (hot water) systems. We also provide a comprehensive maintenance and repair service. Based in Horsham, West Sussex we are known for our technical expertise, high standards of workmanship and excellent customer service. We preserve our great reputation by never subcontracting our work to others and we keep our installations to a geographical area that we know we can support with ongoing service.
What we do
Renewable energy
- Air source heat pumps
- Solar water heating
- Solar panels
- Home energy analysis
Electricians
- Electrical testing services
- Electrical installations
Smart Homes
Air conditioning contractors
More Services
- tesla powerwall
- energy storage
- solar pv
- energy batteries
Customer reviews
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5.0
147 reviews
Recommended
Recommended
by 100% of customers
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Recommended
Customer Service
Quality
Value
Sussex Solar have installed solar pv's , battery and most recently heat pump. They have done a fantastic job, and the guys and girls, are very professional to deal with. Highly recommend.
Customer in East Sussex
, work completed
Recommended
Powerwall 3 with 23 panel, 4 array in-roof PV installation.
Customer Service
Quality
Value
I came upon Sussex Solar as an approved installer of the Tesla Powerwall3 from the Tesla website. I'd been considering a solar PV install after door dropped leaflets from Surrey County Council 'Solar Together' scheme, but decided an on-roof system was probably not a good idea for an ageing roof. Sussex Solar offer the in-roof GSE manufactured system with options for PV panels and would work with a roofing contractor of my choice as I decided the roof covering (tiles) really needed changing. Andy made the initial site visit and talked through options and specified the system to maximise the number of PV panels possible on our various roof pitches - why pay for tiles when you can cover the area with a PV panel. We had to delay the start due to injury to our roofing contractor and Sussex Solar were happy to reschedule (more than once). We have had several team members visit on several days and all were courteous and polite, in spite of working in a heat wave on the roof one day and enduring heavy rain another. The installation is now complete, with testing and commissioning of the system being quick and efficient. We are now generating more than enough electrical power for our daily needs - the installation has been installed tidily and now sits in the background working it's magic. Andy has had 'eyes-on' throughout the process to ensure it was installed to his high standards. A big thank you to all at Sussex Solar including the admin staff!
Customer in Surrey
, work completed
Recommended
Tesla Powerwall3 and 10 panel installation
Customer Service
Quality
Value
If a job’s worth doing, it’s worth doing well…and that’s what you get with Sussex Solar. The site visit with Dom was very helpful and answered a lot of my questions and made sure there wouldn’t be problems once work started. Simon did a lovely job on the panels with Josh, managing to feed the cables in the loft through folds in the roofing felt rather than piercing it. He was ably assisted by Sam who did the cabling - I was delighted that he found a way of routing the cable which didn’t have to go through the main house. And then came Jake and Wes to complete the electrics work - they were fantastic and the finished article really is a thing of beauty! Then there was a visit from a director (Andy) to make sure all was well, which really underlines the commitment to quality. And I have to include in that Charlotte who organised the schedule so well, and Cherelle who handled my various phone queries with great patience! Sussex Solar really were a pleasure to do business with.
Customer in West Sussex
, work completed
Recommended
Fitment of 10 roof solar power system
Customer Service
Quality
Value
A professional team. Carried out a thorough survey. Developed a factual plan answered all our questions. All staff were polite and well presented. Worked efficiently and tidy. Kept us informed with dates and times. Adjusted the schedule to suit our needs Very satisfied.
Customer in West Sussex
, work completed
Recommended
An Expert and Efficient Installation
Customer Service
Quality
Value
We are delighted by the installation of solar panels and Tesla Powerwall and by the way it was managed and carried out - expertly and efficiently. The installation was completed to a high standard and has been working very well since it was switched on. Please pass on our grateful thanks to all your staff for a super job. Our low-pitched roof no doubt made the work more problematic and unpleasant for them but they were always pleasant and polite to us without a single complaint! For us the installation was completely stress free, the work was checked afterwards and the operation of the complete system and Tesla app carefully explained to us. Well done! Thank you once again. I would definitely recommend your company to my family and friends.
Customer in West Sussex
, work completed
Recommended
Solar array installation
Customer Service
Quality
Value
Sussex Solar installed a ground mounted solar array in garden with battery storage. From first contact to the completion of the work their attention to detail and professional commitment to ensure the installation met all of our needs, was exemplary. The work was completed with no fuss and on time and budget. We have no hesitation in recommending the outstanding work of this company.
Customer in West Sussex
, work completed
Recommended
Solar Panel Installation
Customer Service
Quality
Value
The installation of 16 solar panels and Tesla battery system was installed on time and in budget. The great benefit was the installers -from the scaffolding team to the roof panel team and the electricians were all very professional, knew what they were doing and very helpful. Clearly they were very experienced with the system and demonstrated on the final day how everything worked and then a follow up from the director of the business signed of the workmanship and again went through the app and how to get the best from the equipment. Since installation we have had sunshine everyday so currently in week one -no charges from the electric supplier.
Customer in West Sussex
, work completed
Recommended
Old fashion customer care
Customer Service
Quality
Value
From the dart of the initial phone call to the office staff through management and tradesmen …very polite, knowledgeable and helpful … my wife and I would wholeheartedly recommend this family firm ….would use again no problem…
Customer in West Sussex
, work completed
Recommended
Exceptional service from Sussex Solar
Customer Service
Quality
Value
From first contact, through initial visit to final installation our experience of Sussex Solar has been excellent. The office team, estimator, contract manager, electricians and installers were all professional, friendly and helpful. The installation of the panels was quick and trouble free and the installation of the Powerwall battery and Gateway was highly competent and professional and the explanations/instructions provided were clear and helpful. Follow-up support to answer any questions has been terrific and the final visit by the owner/director (Andy) confirms the family involvement and standards demanded by them. Strongly recommend Sussex Solar
Customer in West Sussex
, work completed
Recommended
Exceptional service
Customer Service
Quality
Value
I recently had a 7.28kWp solar PV system installed, a 9kWh Sigenergy battery and inverter. In the same week, I also had a Vaillant Arotherm Plus 5kW heat pump and a new Vaillant hot water cylinder fitted. The entire process was handled exceptionally well. The initial contact and quotation were clear and professional and the design and planning phase gave me confidence in the proposed setup. During installation, the team was excellent. They were respectful, tidy and always willing to accommodate my preferences. They left the house clean at the end of each day. What stood out was their attention to detail and willingness to go the extra mile on several occasions, exceeding my expectations. After installation, I was given a thorough and detailed handover, ensuring I understood how everything worked. The following week, the owner personally visited to carry out a quality control check, which further reinforced the level of care and pride they take in their work. Overall, I am very satisfied with the service and the end result. I highly recommend Sussex Solar to anyone considering solar or heat pump installation.
Customer in West Sussex
, work completed
Recommended