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DES Renewable Energy logo, solar installer in Three Legged Cross

DES Renewable Energy

4.9(257)West Moors & Three Legged Cross, Three Legged CrossGet directions

Solar panel installation, illustrative image

DES Renewable Energy

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About

DES Renewable Energy are solar installers based in Three Legged Cross, covering Bournemouth, Poole and Dorset. They provide commercial and residential solar, Solar PV, battery storage and EV charger installations.

Customers consistently praise DES Renewable Energy for their clear, tailored advice, friendly no-pressure approach, tidy workmanship and professional installation teams. Their detailed surveys, helpful handovers, paperwork and responsive technical aftercare are also frequently valued.

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Services

  • Commercial Solar

  • Commercial Battery

  • Residential Solar

  • EV Chargers

  • Solar PV

  • Battery Storage

Reviews

4.9

DES Renewable Energy is frequently praised for clear, tailored advice and a friendly, no-pressure approach to solar panel, battery storage and EV charger installations. Customers value the detailed surveys, reliable communication, tidy workmanship and professional installation teams, with many also highlighting helpful handovers, paperwork and responsive technical aftercare. A small number mention delays or occasional technical and communication issues, but reviews generally say these were handled promptly and satisfactorily.

Summarised with AI

DF
deb F.Aug 2026

I've recently had panels & a battery installed by DES & I couldn't be happier. They weren't the cheapest quote but they weren't the most expensive either. As the system is a significant investment for me I wanted to be sure I picked a local, reliable & professional installer. A cheaper cowboy outfit offered to turn up (without a survey or DNO in place), chuck them on the roof & (no doubt) disappear. DES have been incredibly professional & thorough from pre-sales right through to installation & completion. Lovely people to deal with. I couldn't have had a better experience & can highly recommend DES. From the solar output figures I'm getting my bills are going to be tiny!

JR
Joanne R.Aug 2026

Highly recommend this company for solar installations. Excellent pre-sales service and the installation team were knowledgeable, helpful and very friendly. The work has been carried out to a high standard and communication has been excellent. Well done and thanks for doing a great job 👍

DS
D S.Aug 2026

Accurate diagnosis of problem with roof mounted SolarEdge PV system. Scaffold contractor appointed and scaffold erected 1 day prior to service repair. Two new optimisers fitted and system returned to full operation. Installer polite, pleasant and efficient. Kept informed on process for service and administration very helpful. Highly recommend DES.

GO
Gary O.Aug 2026

Firstly, DES were recommended by Solar Sherpa. I contacted three companies that were recommended by them and then spoke to their sales teams in detail. After speaking with Richard at DES, I felt most confident in the advise, level of detail and then specification that he gave. They listened carefully to what I required from the system and then produced the full specification. DES were not the cheapest. I didn't want cheap, I wanted good value and to know that what they were saying would be delivered. The survey was carried out and the paperwork done. An installation date was booked and was kept to, despite it being a blisteringly hot day. The three man installation team worked tirelessly all day from 7.30am to 6pm in order to complete the job in one day and leave me with a working system. Even at the end of the day, when I had to have a tutorial on how to use the app, there was no suggestion of rushing to get away. It's been a busy summer for solar installations and I know DES have been extremely busy. One item was on back order from the supplier, again because of demand, so an electrician had to come back to revise the system finally to complete. This took some time, but credit must go to the office staff who handle the bookings, it's been a difficult summer and yet they retained total professionalism and an positive attitude despite having to juggle various issues. I have had a 16 panel and three battery system installed and I have paid nothing but the standing charge to the electricity supplier since the installation went live in June. We've also been running one electric and one PHEV car totally from the solar over this heat wave. I can't mark DES down at all, despite a bit of a wait for the out of stock item to be finally fitted. It's a five star service and they really care. Their technical support was excellent on the one occasion that I've had to contact them too. I would not hesitate to recommend them to anyone thinking of installing a solar system.

ID
Ian D.Aug 2026

Well done DES! We chose DES from a range of other suppliers as their quotes were clear, advice was friendly, survey was in person rather than remote and they came across as a genuine local company as opposed to the larger national companies that rely on contractors to fulfil their work. We are genuinely thankful for the competitive pricing, knowledgeable advice that helped us build a solar solution that met our needs and friendly and professional installation. If you are looking for peace of mind I couldn’t recommend another company to look for.

Location

West Moors & Three Legged Cross, Three Legged Cross, BH21 Get directions

Opening times

  • Monday8:00 AM – 5:00 PM
  • Tuesday8:00 AM – 5:00 PM
  • Wednesday8:00 AM – 5:00 PM
  • Thursday8:00 AM – 5:00 PM
  • Friday8:00 AM – 5:00 PM
  • SaturdayClosed
  • SundayClosed

Additional information

  • Domestic work
  • Commercial work

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