Modern home with rooftop solar panels at dusk
Independent nationwide comparison platform

Compare Trusted Solar Installers in Minutes

Compare quotes from trusted solar installation companies, battery storage providers and financing partners to find the best solar solution for your home or business.

★★★★★ Rated Excellent
Trusted by thousands of homeowners
Verified solar installers
Fast & secure comparison
MCS certified installers
SSL secure
By the numbers

A comparison service measured in outcomes, not clicks

Live figures from our nationwide network of verified solar installation, storage and finance partners.

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Solar comparisons completed

0 min

Average quote response time

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Verified installation partners

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UK postcode coverage

0.0/5

Customer satisfaction rating

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Average annual customer saving

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CO₂ emissions reduced

How it works

Three steps to a complete solar comparison

No cold calls, no obligation and no paperwork. The whole process takes about two minutes.

Tell us about your property
Step 1

Tell us about your property

Answer a short guided sequence about your property type, roof and energy usage. No paperwork, no phone calls.

We compare the market
Step 2

We compare the market

We match your profile against verified installers, battery providers and regulated finance partners nationwide.

Receive personalised quotes
Step 3

Receive personalised quotes

Compare quotes, projected savings, payback and finance side by side, then choose in your own time.

Why Nexgen Compare

Built to be independent, transparent and genuinely useful

We are not an installer and we do not sell leads to the highest bidder. Partners pay a fixed fee only when you choose them, so ranking is never for sale.

Free comparison

No fees, ever. Compare the whole market in minutes.

No obligation

Review your quotes and walk away if they don't suit.

Trusted installers

MCS certified, insured and continuously monitored.

Competitive quotes

Partners compete on price and specification, not marketing.

Battery & finance

Model storage and funding options in the same view.

Fast results

Most comparisons return quotes on the same working day.

Secure data

UK-hosted, encrypted and never sold to third parties.

Transparent pricing

Full cost breakdown per quote, including VAT.

No hidden fees

What you see in the comparison is what you pay.

Provider network

Compare Leading Solar Companies

We compare trusted solar installers, battery storage providers and finance partners nationwide to help you find the right solution.

SESolaris Energy
NRNorthgate Renewables
HHHelios Home
VGVoltaic Group
BSBrightpath Solar
MPMeridian Power
KEKestrel Energy
AAmperis
GIGreenline Install
SSunhaven
OSOrbital Storage
CFCaldera Finance
Nationwide coverage MCS certified partners Insurance-backed workmanship warranties
Savings calculator

Model your solar savings before you compare

Adjust your bill, roof orientation and storage preference to see estimated savings, payback, production and carbon reduction update in real time.

Your property

Adjust the inputs to model your solar potential instantly.

£180
£60£600
Roof orientation

Include battery storage

Store daytime generation for evenings

£1,469

Annual electricity savings

9.8 years

Estimated payback period

7 kWp

Recommended system size

6,300 kWh

Yearly energy production

1,304 kg

CO₂ reduced each year

£19,373

Estimated home value uplift

Cumulative net position over 25 years

System cost estimate £14,350

Estimates are illustrative and based on typical UK irradiance, standard tariffs and the inputs above. Your personalised comparison refines these figures.

Reviews

Rated Excellent by UK homeowners

4.8 out of 5 from 12,480 verified reviews covering installation quality, savings and aftercare.

Cut our bills by more than half

I had three quotes within two days and the difference between them was nearly £3,000 for the same panel spec. The comparison table made it obvious which installer was actually the best value.

RB

Rachel Bennett

Guildford, Surrey · 6.4 kWp + 10 kWh battery

Installation quality was superb

The installer we chose through Nexgen was MCS certified and arrived exactly when they said. Scaffolding up Monday, commissioned Wednesday, and the roof was left spotless.

DO

Daniel Osei

Leeds, West Yorkshire · 4.8 kWp roof mount

No pressure, no cold calling

What I appreciated most was not being hounded. I got a clear results page, compared finance options in my own time, and only spoke to one company when I was ready.

PS

Priya Shah

Bristol · 5.2 kWp + EV charger

Finance options were explained properly

The breakdown of interest, monthly repayment and payback period side by side was genuinely useful. It felt like a bank statement, not a sales pitch.

MW

Mark Whitfield

Norwich, Norfolk · 7.1 kWp commercial

Bills down from £210 to £74

Even in Scotland the numbers stacked up. The estimate I was given during the comparison has been within about 6% of what we've actually generated this year.

SL

Sofia Lindqvist

Edinburgh · 5.9 kWp + 8 kWh battery

Excellent aftercare

A monitoring issue appeared two months in and the installer was back out within a week under warranty. Knowing partners are vetted made a real difference.

TR

Tom Reddington

Cardiff · 4.2 kWp roof mount

Help centre

Frequently asked questions

Everything about how the comparison works, how partners are vetted and how your data is handled.

You answer a short set of questions about your property, roof and energy usage. We match that profile against our network of vetted installers, battery providers and finance partners, then return personalised quotes and savings estimates for you to compare side by side.

Every installation partner is MCS certified, insurance checked and monitored against our partner standards, including workmanship warranties and customer review scores. Partners who fall below our thresholds are removed from the network.

Typical UK households offset between 45% and 70% of their electricity bill, rising with battery storage. Your savings depend on roof orientation, shading, usage pattern and tariff — our calculator and personalised comparison model all four.

Most residential installations are completed in one to three days once scaffolding is in place, with typical lead times of two to six weeks from accepting a quote. Commercial systems vary with system size and grid approval.

Yes. We compare regulated finance partners offering fixed-term loans and buy-now-pay-later style arrangements. You see APR, monthly repayment and total cost against the projected savings before you decide anything.

Not necessarily. A battery increases self-consumption from roughly 45% to around 70% and protects you from evening peak pricing, but it also raises upfront cost. Your comparison shows both scenarios so the trade-off is explicit.

Yes. The comparison is free, independent and carries no obligation. We are paid a fixed fee by partners when a customer chooses to proceed, and that fee never influences ranking or the quotes you are shown.

All traffic is encrypted with TLS, data is stored in the UK, and we are GDPR compliant. We never sell your details. Your information is shared only with the partners you choose to receive quotes from, and you can request deletion at any time.

Solar guides

Independent research, written in plain English

Buying guides, incentive explainers and cost benchmarks from our in-house energy research team.

Buying guide

The complete 2026 guide to buying residential solar

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Battery storage

Sizing a home battery: how much storage do you actually need?

9 min read
Incentives

Government incentives and zero-rated VAT explained

7 min read
Export tariffs

Net metering and SEG export rates compared

8 min read
Myths

Eight solar myths that cost UK homeowners money

6 min read
Costs

What a 4kW, 6kW and 8kW system should cost in 2026

10 min read
Efficiency

Energy efficiency upgrades to pair with solar

5 min read
News

Grid connection reform and what it means for households

4 min read

See what solar could save your property

Free, independent and no obligation. Compare verified installers, battery storage and finance in one place.

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