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Solar Panel Installers in Hampshire

Browse 259 MCS certified solar panel installers in Hampshire. All installers listed below are verified on the MCS database. A 4kWp solar system in Hampshire generates approximately 3,960 kWh per year, with 0% VAT on residential installs. 145 installers have Google ratings, averaging 4.8/5.

Showing 24 of 259 installers in Hampshire

View Square One Electrics Hampshire Ltd

Square One Electrics Hampshire Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(7 reviews)
5.0 Google (7)
Read reviews →
View C2 Renewable Solutions Ltd

C2 Renewable Solutions Ltd

berkshire, buckinghamshire, dorset +3 more

Solar PV
MCS Certified
4.9★★★★★(94 reviews)
4.9 Google (82)·4.4 Trustpilot (12)
Read reviews →
View Energize (UK) Limited

Energize (UK) Limited

berkshire, dorset, down +7 more

Solar PVHeat Pumps
MCS Certified
5.0★★★★★(93 reviews)
5.0 Google (93)
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View South Coast Electrical Testing Ltd

South Coast Electrical Testing Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
View D & B Electrical Contractors Ltd

D & B Electrical Contractors Ltd

hampshire

Solar PV
MCS Certified
4.9★★★★★(48 reviews)
4.9 Trustpilot (48)
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View Solar Eco UK Ltd

Solar Eco UK Ltd

hampshire

Solar PV
MCS Certified
4.2★★★★(30 reviews)
5.0 Google (10)·3.6 Trustpilot (20)
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View Everything Green Energy Limited

Everything Green Energy Limited

hampshire

Solar PV
MCS Certified
5.0★★★★★(9 reviews)
5.0 Google (4)·5.0 Trustpilot (5)
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View Spark & Wire Limited

Spark & Wire Limited

hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(26 reviews)
5.0 Google (26)
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View HomeSmart Installations Ltd

HomeSmart Installations Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
View K A Watts Plumbing & Heating Ltd

K A Watts Plumbing & Heating Ltd

hampshire, isle-of-wight

Solar PVHeat Pumps
MCS Certified
3.9★★★★(44 reviews)
3.9 Google (44)
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View Volts Waggon Ltd

Volts Waggon Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(6 reviews)
5.0 Google (6)
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View Eclipse Electrical Services Ltd

Eclipse Electrical Services Ltd

berkshire, hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(2 reviews)
5.0 Google (2)
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View GECKO RENEWABLE ENERGY LTD

GECKO RENEWABLE ENERGY LTD

hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(13 reviews)
5.0 Google (13)
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View Utilita Field Services Limited

Utilita Field Services Limited

hampshire, isle-of-wight

Solar PV
MCS Certified
4.2★★★★(111508 reviews)
1.6 Google (1075)·4.2 Trustpilot (110433)
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View Solo Electrical (South) Ltd

Solo Electrical (South) Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
View Dynamic Electrical Solutions Ltd

Dynamic Electrical Solutions Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
3.8★★★★(4 reviews)
3.8 Google (4)
Read reviews →
View Wickham Wiring Ltd

Wickham Wiring Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
View Absolar Solutions Ltd

Absolar Solutions Ltd

hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(17 reviews)
5.0 Google (17)
Read reviews →
View Orange Solar Systems Ltd

Orange Solar Systems Ltd

dorset, hampshire, surrey +2 more

Solar PV
MCS Certified
5.0★★★★★(12 reviews)
5.0 Google (12)
Read reviews →
View KR Electrics & Renewable Solutions Ltd

KR Electrics & Renewable Solutions Ltd

hampshire

Solar PV
MCS Certified
View Solent Solar Limited

Solent Solar Limited

hampshire, isle-of-wight

Solar PV
MCS Certified
5.0★★★★★(2 reviews)
5.0 Google (2)
Read reviews →
View Uniqueco Energy Ltd

Uniqueco Energy Ltd

hampshire

Solar PV
MCS Certified
5.0★★★★★(5 reviews)
5.0 Google (5)
Read reviews →
View Mobile Services

Mobile Services

hampshire, isle-of-wight

Solar PV
MCS Certified
View Infinity Energy Services Limited

Infinity Energy Services Limited

hampshire, isle-of-wight

Solar PVHeat Pumps
MCS Certified
4.9★★★★★(381 reviews)
4.9 Google (200)·4.8 Trustpilot (181)
Read reviews →
Page 1 of 11

How do you choose a solar panel installer in Hampshire?

Check MCS Certification

Only MCS-certified installers qualify you for the Smart Export Guarantee and 0% VAT on residential installs. Verify your installer on the MCS database. 259 installers serving Hampshire are currently certified.

Compare Multiple Quotes

Get at least 2–3 written quotes with itemised breakdowns. A typical 4kWp system in Hampshire costs £6,600–£8,500 including 0% VAT. Ensure quotes include panels, inverter, mounting, electrical work, and EPC assessment.

Verify Insurance & Warranties

Confirm public liability insurance and ask about workmanship warranty (minimum 5 years). Panel manufacturers typically offer 25-year performance guarantees and inverters come with 10–12 year warranties.

Read Customer Reviews

Check Google, Trustpilot, and Facebook reviews. Ask for references from recent installations in Hampshire. Look for detailed reviews mentioning communication, tidiness, and after-sales support.

Check Equipment Brands

Ask which panel and inverter brands are used. Tier 1 solar panel manufacturers (e.g. JA Solar, Trina, Canadian Solar) offer the most reliable long-term performance. Avoid quotes that don't specify equipment.

Confirm Paperwork Handling

A good installer helps with the DNO notification, MCS certification, and arranges the post-works EPC assessment. Ask whether these are included in the quoted price.

Solar Panels in Hampshire

Solar yield, savings calculator, and local data for Hampshire.

Solar Grants in Hampshire

Grants, incentives, and payback calculations for Hampshire.

Commercial Solar in Hampshire

Commercial solar installers, costs and tax relief for Hampshire businesses.

Other Renewable Energy Installers in Hampshire

Solar Panels by Town in Hampshire

Frequently Asked Questions About Solar Installers in Hampshire

How do I find a good solar panel installer in Hampshire?

Check that the installer is MCS certified, as this is required to qualify for the Smart Export Guarantee and 0% VAT. Compare at least 2–3 quotes, ask for references from recent jobs in Hampshire, and verify they carry public liability insurance. Look for companies with Google or Trustpilot reviews and check they offer a workmanship warranty of at least 5 years alongside the panel manufacturer warranty (typically 25 years).

How much do solar panel installers in Hampshire charge?

A typical 4kWp residential installation in Hampshire costs £6,600–£8,500 including 0% VAT. Prices vary by installer, roof type (slate, tile, flat), scaffolding requirements, and whether a battery is included. Always get itemised quotes so you can compare like for like.

Are solar panel installers in Hampshire MCS certified?

Not all installers are MCS certified. You must use an MCS-certified installer to qualify for the Smart Export Guarantee and 0% VAT. MCS maintains a public database at mcscertified.com/find-an-installer/. On this page, 259 of the 259 listed installers are MCS certified. Look for the "MCS Certified" badge on each listing.

How long does solar panel installation take?

The physical installation is typically completed in 1–2 days for a standard residential system. The full process from initial quote to completed installation usually takes 4–8 weeks, including the DNO application, installer scheduling, and the post-installation EPC assessment.

Do I need to apply for anything before hiring an installer in Hampshire?

Your MCS-certified installer will handle the DNO (Distribution Network Operator) notification on your behalf. For the Smart Export Guarantee, you can apply with your energy supplier after installation is complete. Make sure your installer provides you with an MCS certificate, as this is required for SEG eligibility.

Get a Free Solar Quote

Connect with MCS-certified solar panel installers in Hampshire.

Get Free Solar Quotes in Hampshire

Find out how much you could save with solar panels.

Solar Info UK is a comparison service, not an installer. We give you a quick call, then connect your enquiry to the best-suited MCS-certified installer covering your postcode. We are not affiliated with, and do not pass enquiries directly to, any single installer whose profile you may have viewed.

No obligation. 0% VAT on residential installs. All installers MCS-certified.

Sources

Last updated: August 2026

Fact-checked by John Rooney, Solar Energy Editor. Editorial policy

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