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Reduce Your Dependence On Mains Electricity

With DES Renewable Energy, you get friendly, impartial advice, superior solutions, and expertly installed products.

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Green Advice, Superior Solutions, Expert Installation

DES Renewable Energy offers personalised and unbiased guidance, top-tier solutions from industry-leading manufacturers, and flawless installation by our fully-employed teams of experts – all with no middlemen or subcontractors. Trust us to deliver exceptional service and high-quality products that will exceed your expectations.

Competitive Price

Quick & Easy Steps

Industry experts

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No Subcontractors

Competitive Price

Industry experts

Insurance Backed Guarantee

Quick & Easy Steps

Quality Guaranteed

No Subcontractors

We Are Proud Of What We Do

See What our clients say

expert residential solar panel installation — solar power installation guide

highly RATED LOCAL

SOLAR INSTALLER

48+

Towns

John Spatchet

15:37 07 Oct 24

DES were efficient, understanding and helpful.Their workmanship was to a high standard and their employees were all polite and thorough.

Vincy Almeida

09:43 01 Oct 24

I had excellent service from DES Renewables Evergy. It was great from start to end. Reasonable prices. I was quoted double of what DES Renewables offered hence I chose to go with them for the Same or even better system. I would highly recommend them to you all. The quality of work has been top notch. Inverter and battery installed on the side of the house.

Peter Clark

14:20 26 Sep 24

I had existing 4 kwh solar panels but no solar batteries. I recently bought a 10kwh hybrid car that qualified me for the off peak rate with Octopus energy for 7p per kwh. This made having battery storage fitted a good idea to utilise this off peak rate.  I contacted several battery providers who were advertising on Facebook and Google and received quotes for 10 kWh solution’s for around £5k. A lot of these companies don’t install the systems themselves but farm the work out to 3rd party installers.  Fortunately I attended the Garden Show at Broadlands Romsey and was first attracted to DES Renewables stand by a sophisticated solar panel cleaning robot they had on display.  I left them my details and shortly after a technical salesman turned up. He left a very good impression with my wife and I. He was highly knowledgeable and was able to answer technical questions directly and confidently. He immediately sized up a system that pushed all the buttons for me - 20 kwh system with 15 years guarantee which would provide me with future proofed energy storage for running the car and all appliances in a 4 bed house for a fraction more than the other suppliers were charging for system’s half the size.  On this basis I went ahead with the system which was installed by their friendly and approachable engineers who did an excellent job in installing the system over a couple of days. DES Renewables are an electrical systems installation company with 20 years of experience with qualified electricians who have been trained to professional standards in solar installations with experience in solar farms as well as domestic installations. This all added to my confidence in the company.  I am now seeing a drastic reduction in electricity cost already having slashed my monthly direct debit from £152 per month to £45 per month which includes the standing charge.  I am very happy with the service I received from this company from initial technical sales consultancy through to system installation and can thoroughly recommend them.

Nigel Brueton

20:58 17 Sep 24

Very professional approach through the whole process. From quote to survey to installation, all was very well managed, all queries responded to and a very pleasant installation team. All the equipment seems to be very good and for a competitive price.

Alan Motson

13:37 16 Sep 24

A great company. We have had excellent advice and guidance on the installation of solar panels, batteries etc for our Church Centre. Excellent value for money and whole sy stem is working very well. They also advised on the installation of an EDDI system to allow the panels to feed power to the immersion heater.

dick

08:37 14 Jul 24

Friendly and knowledgeable staff.

Erick Vieira

16:03 13 Jul 24

13.07.2024 DES ServicesI recently used DES for my battery storage needs, and I am very pleased with their service. Here’s my experience:-The installation was quick and hassle-free.-They answered all my questions-They provided clear instructions on how to use the system.Overall, DES provided excellent service and a great product (battery is from GiveEnergy) Highly recommended!

Orry Dugdale

08:03 11 Jul 24

I have to compliment the service I have received when DES installed Solar Power to my property. My 3-storey property only has electricity for power which means that heating is expensive when powered solely from the grid. The DES Sales Team understood the complexity of the issues faced and made a proposal to maximise the impact Solar could make to my bills. The survey engineer made no changes to this proposal as it was a good solution.All in all, these guys should be contacted when considering Solar Installations.

Colin Brown

13:32 10 Jul 24

Great no hassle and thoughtful sales process. Efficient installation

Alan Newson

13:05 10 Jul 24

I selected DES after being let down by a previous large national solar installer. DES picked up the project suggested a different approach , completed the DNO G99 approval without needing to restart it and implemented a great ground mounted installation to integrate with my existing 2011 Solar setup. I now have my existing Fronius 5KW inverter + 6.5 KW panels, plus new 7.3kw panel ground array, Solis Inverter, Givenergy 3.5kw A/C coupled inverter and 2 x 9.5kw Givenergy Batteries. Plus a Givenergy car charger.To save money on the project we agreed I would do the ground work and lay the armoured cable to the "garage" where all the new kit and existing Kit would be housed. DES were very flexible as to the installation date as the weather was pretty awful and delayed some of the ground preparations.They did a very good job with the installation going above and beyond to ensure it was safe and a professional finish.The system works extremely well and allows me to monitor all of the solar, which is something I could not do on the old system.If you want a solid reliable company with excellent pre and post customer support. I cannot recommend DES enough.A+++

Mark Hancock

15:35 23 Mar 24

Really pleased with DES Renewable throughout the process of having solar PV and batteries installed. The sales team were very open and informative without any pressure. The surveyor was pragmatic and helpful - my roof has a few constraints so they did well to maximise the number of panels. The installers were prompt and very tidy. Overall a great experience, I have also bought more batteries through DES and that went smoothly as well.

John Patterson

18:48 05 Mar 24

DES Renewable Energy installed our solar panel system and we were impressed with their service and products. We also liked the fact that they are local and all their people (apart from scaffolders) are directly employed . We needed planning permission and they provided all the info they could apart from scale plans. All the team were professional, friendly and helpful. The completed install was nice and tidy and is working well.

James Kinsman

22:27 14 Feb 24

Jason and the team at DES installed a new Victron system for me. They worked very hard ahead of time to design a well balanced 9kw system and the prep work paid off with an incredibly smooth 2 day install. The on site crew were professional at all times and made short work of a complicated install. A few minor niggles on the way through was inevitable but they were all resolved quickly and courteously. I wouldn't hesitate to recommend them.

Solar Solutions with Local Expertise and Total Control

DES Renewable Energy is your local, trusted provider of solar solutions for both homes and businesses. Unlike many other companies, we have total control over the process, as we do not outsource any part of the installation. This means we have multiple fully-employed installation teams and do not use subcontractors or sales companies.

Our approach allows us to provide bespoke, high-quality solutions using top-rated solar panels and batteries from leading manufacturers. With our expert project management, we offer a full inspection of your property’s roof structure and electrical circuits before any installation date is offered to ensure the best possible outcome.

Whether you’re a homeowner or business owner, DES Renewable Energy has the expertise and experience to deliver reliable, sustainable, and cost-effective solar energy solutions that meet your needs. Contact us today to learn more about how we can help you thrive with clean, renewable energy.

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Companies We Work With

Empower Your Home with Clean, Affordable Solar Energy

At DES Renewable Energy, we believe it’s time to rethink the way we power our homes. With energy prices on the rise and more of us working from home, investing in solar panels can help households reduce their reliance on traditional power sources and lower energy costs.

We work with reputable suppliers to offer our clients a wide range of top-quality solar panels and batteries that are efficient, reliable, and require minimum maintenance. Let us help you generate clean, renewable energy and take control of your energy costs.

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Accredited Solar Panel Installers

Choosing a long-term commitment towards clean energy requires a reliable and experienced installation partner with a proven track record. As one of the UK’s top solar panel installation companies, we hold ourselves to high standards, as evidenced by our numerous accreditations.

MCS Approved
NAPIT Approved
Octopus Trusted Partner
RECC Approved Solar Installer
City & Guilds Trained

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Reliable Solar Battery Systems

With our solar battery systems, you can store excess solar energy and use it when needed, greatly reducing your reliance on mains electricity.

In the event of a power cut with an addition of an EPS switch, your home can continue to run normally with some of our solar battery systems.

Invest in a sustainable and reliable energy source with DES Renewable Energy.

For more detailed information on batteries, click here.

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Commercial

Solar Panels for a Greener, More Cost-Effective Future

Incorporating commercial solar panels into your building can significantly reduce your company’s carbon footprint and enhance its reputation as an environmentally responsible business. By harnessing the power of the sun, you’ll not only be doing your part to protect the planet, but also potentially saving on energy costs by decreasing your reliance on the national grid. Our resources can help you learn more about the benefits of installing solar panels for commercial use, click here for more information.

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Dorset County Hall

DES Renewable Energy Ltd is an Introducer Appointed Representative (Financial Services Register No. 1003868) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.

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