Solar panel installers in Hampshire
Compare solar panel installers in Hampshire on survey scope, equipment and aftercare. Check support with your own council, and keep grant applications separate from private installation quotes.
Solar companies serving Hampshire
76 companies listed
Hi-Spec Electrics
Hi-Spec Electrics, trading as Hi-Spec Electrics Ltd, is registered in England & Wales and operates from Camberley, UK, providing electrical services. Directed by Kevin and Jennifer Knight, the...
UK Solar Generation
UK Solar Generation is a dedicated installer providing comprehensive solar energy solutions, including PV systems, inverters, and battery storage, helping clients achieve energy independence.
Kembla
Kembla is a leading renewable energy installer specializing in solar panel solutions for residential, business, social housing, and schools. They offer comprehensive services including EV charging...
Baystar
Baystar LTD is a renewable energy specialist offering a range of sustainable heating solutions, including ground source, air source, and water source heat pumps, as well as solar panel installation...
JEM ENERGY
JEM Energy provides comprehensive renewable energy solutions, specializing in the installation of solar panels and battery storage systems, including Tesla Powerwall. They are a certified installer...
InfiniGreen
InfiniGreen offers cost-effective solar PV, battery storage, and EV charging installations for homes and businesses, delivering expert consultations, fair quotes, and swift setups to help reduce...
Woodhouse Environmental Services
Woodhouse Environmental Services is an independent air conditioning and renewable energy company based in Southampton, Hampshire, proudly serving customers across Hampshire and the South Coast for...
Arrow Energy Solutions
Arrow Energy Solutions offers comprehensive insulation services alongside renewable energy installations, including solar panels, battery storage, EV chargers, and heat pumps, serving both...
Kimble Solar
This installer provides renewable energy solutions, specializing in solar panel installations and potentially other services like battery storage, helping customers generate their own clean power.
Goodwin Electrical
Goodwin Electrical in Plymouth is a recognized leader providing residential and commercial electrical, lighting, wiring, circuits, and power services to local customers.
Glow Green
Glow Green offers solar and battery solutions, providing high-efficiency panels at competitive prices with warranties up to 30 years. Rated 'Excellent' on TrustPilot, they serve over 50,000...
C2 Renewable Solutions
Local Hampshire renewables specialists providing tailored solar PV installations, battery storage with Tesla Powerwall and GivEnergy options, and EV chargers for homes and businesses, backed by...
Photon Energy
Photon Energy is an award-winning, MCS-Certified PV installer specializing in the design, supply, installation, and maintenance of solar PV and battery storage systems, serving residential,...
Good Energy
Good Energy specializes in the design, supply, and installation of solar energy systems across the Coromandel Peninsula and greater Waikato, offering tailored solutions for grid-connected...
iJo Power
This company offers solar energy solutions for both residential and business clients, with contact forms available for tailored inquiries.
Infinity Energy
Infinity Energy Organisation Ltd. is a UK-based energy home improvement company specializing in a range of energy efficiency measures including solar panels, battery storage, and insulation,...
Inyo Energy
Inyo Energy specializes in renewable energy solutions for homes and businesses, offering solar PV, battery storage, and EV charging installations. They also provide comprehensive heat pump services...
Solar Dynamix
Solar Dynamix is a forward-thinking domestic and commercial solar company based in Scotland, providing expert solar panel installations, repairs, and servicing.
Exeo Energy
Exeo Energy are expert solar PV panel installers based in Oxford and Wales, with over 20 years of experience in the UK renewable energy industry. They specialize in high-quality solar, battery...
ARC Technical
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Showing 21 to 40 of 76 companies
Choosing solar installers in Hampshire
Find solar panel installers in Hampshire on TopGreenDeals and confirm that each company can survey and support your address. Ask who will visit the property, whether travel is included in the quoted price and who returns if the system needs attention after installation.
Council support needs an address-specific check. In Hart, for example, the council's Warm Homes guidance lists solar panels and battery storage among possible upgrades for qualifying homes. It directs residents to register their interest and sets household and property conditions. This is a local example, not a promise that every Hampshire household can obtain those measures. Ask your own council about the route and current availability for your home.
Hart also lists Solar Together in Hart among schemes closed to applications. If you have seen an older group-buying offer, check its current status before comparing it with a private quote. A directory enquiry does not register you for a council-linked scheme or secure its terms.
When comparing installers, look beyond the panel count. Ask for the proposed roof layout, inverter specification and any battery location. The survey should identify access needs and electrical work that could change the total price. Request a written explanation of the generation estimate and the assumptions used for any savings illustration.
Use TopGreenDeals company profiles to contact your shortlist with the same requirements. Agree the survey charge, if any, before booking. Before you sign, check the payment stages, warranty responsibilities and how to report a fault. Keep a copy of the final specification alongside the contract.
Guidance sources
- Hart District Council: grants and funding (checked 16 October 2026)
- Hart District Council: Warm Homes grant (checked 16 October 2026)
Frequently asked questions
- How do I choose a solar panel installer in Hampshire?
- Start with companies offering surveys for your postcode, then compare their installation experience, customer feedback and proposed system designs. A detailed quote should explain the equipment, roof layout, installation work and aftercare, not just give a price per panel.
- What should I compare in solar panel quotes in Hampshire?
- Compare the system size, estimated annual generation, panel and inverter specifications, and total installed price. Scaffolding, electrical work and any roof repairs should be clearly itemised. Use the same electricity-use figures when comparing each installer’s proposal.
- Should I add battery storage to my Hampshire solar installation?
- Ask for a panels-only quote and a separate battery option. Compare usable battery capacity, the extra installed cost and the estimate of how much solar electricity your household would use with each option. This makes the storage decision part of the design rather than an unexplained add-on.
- What aftercare should a Hampshire solar installer provide?
- Look for a clear handover covering system monitoring, operating instructions, equipment documents and a named support contact. The proposal should explain workmanship cover, equipment warranties and how the company handles faults or a drop in performance after installation.