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Endorsed by Which?
Sussex Solar Ltd
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Unit 25 Oakhurst Business Park, Wilberforce Way, Southwater, Horsham, West Sussex, RH13 9RT View on map
Opening Hours
Today -
- Monday 09:00–17:00
- Tuesday 09:00–17:00
- Wednesday 09:00–17:00
- Thursday 09:00–17:00
- Friday 09:00–17:00
- Saturday - Closed
- Sunday - Closed
Why you can trust this trader
After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.
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
More Services
- tesla powerwall
- energy storage
- solar pv
- energy batteries
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
5.0
85 reviews
Recommended
Recommended
by 100% of customers
Sort by
Solar and Tesla Powerwall Installation
Customer Service
Quality
Value
Very helpful, friendly, local and knowledgeable family business. Installation was completed with no issues and our property was left clean and tidy. Cost was the best of all the quotes I got but would have chosen Sussex Solar for all the other reason above, cost was an extra bonus. Had a slight issue with Tesla app which was resolved very quickly by Andy. Completely satisfied with the whole experience and now enjoying helping the planet and running my electric vehicle for free.
Customer in West Sussex
, work completed
Recommended
Annual heat pump and tank service
Customer Service
Quality
Value
We were very pleased indeed with the annual service which was carried out as agreed in a very competent and efficient manner. It was done to the agreed schedule and all communications both before and during the service were clear and very helpful. I feel our system is in good hands and would thoroughly recommend Sussex Solar, as indeed I have.
Andrew Vivian
, work completed
Recommended
Very Pleased
Customer Service
Quality
Value
We're now "off grid" for much of the year! I'm very pleased by Sussex Solar's installation of in-roof solar panels and a Tesla Powerwall. Along with our Tesla cars, this means that we're off grid for electricity and transport for much of the year. All works very well, and being able to see the power flow through the panels, the house and the battery is the icing on the cake.
Mr Manktelow, East Preston, West Sussex
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
They were fair with their estimate, discussed options for replacement parts, answered my queries but didn't remove their boots or wear protectors in the house.
Peter, West Sussex
, work completed
Recommended
Helpful advice
I had a number of questions which Sussex solar have been happy to assist with and provided some really useful advice on heat pumps. Knowledgeable and helpful without the sales push. Pleasure speaking with them.
Customer in Surrey
(Reviewer did not use service)
Recommended
Solar Thermal System.
Customer Service
Quality
Value
Sussex Solar installed a Solar Thermal Hot water system for us. The team were very friendly, professional and knowledgeable. The work was carried out as unobtrusively as possible, they tided up after themselves and we received clear and concise documentation. We would recommend this company.
Mrs E, Coldwaltham
, work completed
Recommended
PV/Tesla Powerwall fitted by Sussex Solar
Customer Service
Quality
Value
We chose Sussex Solar because it was a local company; not knowing all the technical demands of a PV/Powerwall system we found ourselves dependent on the advice and expertise of Andy and Amanda Baxter and their team. It took some negotiation and a number of estimates before we were all happy with the final proposal and costings. The panels were fitted in early January and the Tesla Powerwall in early April – all the work was carried out effectively and efficiently by Andy and his team and the final system came in on budget. Sussex Solar offer a personal and bespoke service; emails were replied to quickly, phone calls returned and countless questions were answered – every effort was made to meet our requirements and our needs; we were treated as valued customers from the outset. Sometimes the administrative details went a little awry but we would have no hesitation in recommending this company. We are very pleased with our system and we know that if we have any sort of problem we can contact Andy or Amanda and the issue will be tackled quickly and effectively.
Mr & Mrs Greenhough, Goring by Sea
, work completed
Recommended
Solar panels - friendly and professional service
Customer Service
Quality
Value
Amanda, Andrew and their team provided excellent service during a very busy time for solar panel installations, with a FIT deadline looming. From the initial visit, through installation and to providing the comprehensive paperwork afterwards I was very pleased with the honest advice and professional service. The installation of 12 panels, Solar iBoost for water heating and associated system went according to plan and budget. All completed in 2 days. I would happily recommend Sussex Solar based on my experience.
Mrs C, Balcombe
, work completed
Recommended
Very Impressive Company
Customer Service
Quality
Value
After telephoning several suppliers about the fact that my solar panels were only supplying half the usual amount of electricity - and mainly getting responses for very expensive solutions - I came across Sussex Solar, who from the start provided a very professional and honest approach to the problem i.e.conduct a proper service and then review. The service concluded that a new inverter was needed but that the panels were fine. Within a week Andy and his team had returned to fit the new inverters, provided me with a great bit of software so that I can monitor power production remotely and given me a fresh new and productive start. The key advantages of choosing Andy and his team are that, unusually for this business, he is always on the customers side. There is no hard sell and no doubt that he is giving you the best and most cost effective solution. Having talked to Andy about batteries and new/future technologies, I am also convinced that he goes out of his way to match their features with customer needs. So, in conclusion, the service I received from Sussex Solar was second to none and I have no hesitation in recommending them for any renewable energy needs. John Dunmall Hayling Island
Mr J Dunmall, Hayling Island
, work completed
Recommended
Solar Installation
Customer Service
Quality
Value
We are becoming increasingly impressed with the capabilities of the system which you installed in October of last year. Throughout the whole of the darkest months, not a day went by when we did not get some power off the roof, the lowest being just 0.17 Kwh on the 16th January. It was hardly to wondered at that during these darker days we did not accumulate very much stored power in the Powerwall, although I don’t suppose that there were more than a handful of occasions when there was nothing in it. However since the days have started to lengthen we have noticed a very real change in the behavior of the system with every day showing overall (cloud cover permitting) a net gain of power output over the last. This last fortnight, however, has been a revelation with Powerwall attaining full charge for the first time on the 11th Feb, and barely a day since when it has fully discharged. But yesterday was a real landmark, not only did the array fully charge the Powerwall but for three hours in the afternoon we exported to grid for the first time since the battery was connected, and we generated 13.10 Kwh, the highest yet, with the Sun hardly at a high point in the sky. The four panels on the SSE facing aspect of the extension start putting out power by about 9:00 am in good weather and while the main heft is later in the day, from the 10 panels mounted on SW aspect. That start in the morning is enough to stop drawing on the battery at least and put it into standby. So without seeming to gush about this, we are very pleased with this, especially since we had advice some time ago that our house was not suitable for a Solar array, and would be happy to be a referee for any intending customers in the future. All in all we are delighted, although I am glad that in the end we were initially put off e during which time storage became possible and affordable, because without doubt that is a game changer. We foresee days at a stretch now, when we are off the grid altogether for our domestic power. Very best wishes,
Mr P, Haywards Heath.
, work completed
Recommended