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
MRG Electrical
MRG Electrical Services provides comprehensive electrical solutions for domestic, renewable, landlord, and commercial clients. They are based in Ellon and offer a range of services including...
NWT Energy
NWT Energy is an industry leader in large roof solar installations and maintenance across the UK, providing sustainable strategies for commercial clients. They offer expertise in new solar PV...
Orta Solar
Orta Solar Home specializes in solar development, offering 50kW systems and maintenance services. They also undertake large-scale solar farm projects.
Primergy Solar
Primergy Solar specializes in large-scale solar photovoltaic and energy storage projects, focusing on delivering clean, reliable power and improving grid reliability. They develop utility-scale and...
RSUK Group
RSUK Group offers comprehensive electrical and renewable energy solutions, specializing in solar installations, EV charging, and repairs. They are committed to providing reliable service and...
R Warner Domestic Services
R Warner Domestic Services is an experienced property services provider offering a wide range of domestic solutions from plumbing and heating to electrical installations and complete builds,...
S & D Electrical Services
S&D Electrical Services Ltd are MCS certified specialists offering electrical, solar PV, and EV charging services across West Sussex, providing reliable and accredited solutions for homes and...
PHD Solar
PHD Solar offers professional central heating services across London and surrounding areas. While their website mentions heating, they also provide solar solutions, and are available via FreePhone...
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Your Eco
Your Eco is a Certified B Corp™ business with regional offices in Bristol, Truro, and London, committed to leading the clean energy revolution.
Solum GB
Solum GB is a local renewable energy company based in Bournemouth, Dorset, offering a wide range of solar PV, battery storage, and heat pump solutions.
Starks Electrical and Solar
Starks Electrical and Solar are expert solar panel installers based in Ringwood, providing comprehensive solar PV installations and maintenance services. They offer solutions for both solar panels...
ThermaDetect Solar
ThermaDetect Solar Ltd is a renewable energy company specializing in solar panel and battery storage installations for domestic and commercial clients in Camberley and surrounding Surrey areas.
Walker Electrical
Walker Electrical Services (UK) Ltd offers comprehensive electrical services for domestic and commercial clients, including electric car charging and heating solutions.
Waters Electrical Services
Waters Electrical Services is a family-run electrician company based in Halifax, West Yorkshire, with 22 years of experience providing domestic and commercial electrical services across Yorkshire...
EPIC NRG
EPIC NRG, powered by Green Bear Solutions, offers solar energy and battery storage solutions, roofing, and EV charging services across California, Colorado, Texas, Illinois, Rhode Island, and...
Your Future Energy
Your Future Energy are independent experts in renewable and traditional energy solutions, dedicated to helping you make your property more sustainable and reduce energy demand for both homes and...
Showing 61 to 76 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.