Your individual savings will depend on your circumstances. They’re influenced by factors like:

• The size of your home, which affects how much energy you use and how many panels can fit on your roof
• The appliances you use: things like heat pumps, hot tubs or electric vehicles affect energy usage a lot
• The angle and direction of your roof, which affects how much light you get throughout the year
• The energy tariffs you’re on, which affect the rate you pay for electricity

That’s why we always offer a free 30-minute consultation to customers before discussing any specific savings figures. We need to know about your circumstances to give you an accurate quote!

To give some idea though: on average people save 86% on their energy bills by switching to solar.

Yes! This is one of the key benefits of going solar with a home solar battery – which we offer as standard.

You’ll need to sign up to an ‘export’ tariff, which lets you sell energy back to the grid. When you join Sunsave, we recommend the best export tariff for your situation and give you guidance on how to sign up.

Your export tariff doesn’t have to be from the same energy supplier you’re already with, but many suppliers do offer existing customers better rates.

Yes, definitely. We don’t offer solar panels without a battery, because we believe this is by far the best way to get the most value from your system. 

Adding a battery means you can:

• access the best flexible energy tariffs
• store any excess energy your panels generate which you don’t need, and sell it back to the grid to make even bigger savings
• charge up with cheap overnight electricity, which you then use during the day when buying energy from the grid would otherwise be more expensive

Read more about the benefits of solar batteries here.

We’re a Which? Trusted Trader, and fully accredited by MCS, EPVS, HIES, NAPIT and TrustMark.

Our dedicated in-house team has decades of solar experience and manages your solar installation from start to finish, working with exclusively Flexi-Orb and MCS-accredited subcontractors to make sure your system is built to last.

We handle everything from design, DNO application, survey, supply and install, monitoring and financing – so you don’t need to lift a finger.

We’re fully accredited by MCS, Flexi-Orb, EPVS, HIES, NAPIT and TrustMark.

The Microgeneration Certification Scheme (MCS)

MCS certifies, assures quality and provides consumer protection for microgeneration installations and installers, including solar PV. We’re a member of MCS, so your solar PV system will be installed to a high standard and built to last. With your MCS certificate, you can sign up to an SEG (Smart Export Guarantee) tariff with an energy supplier to make money from your excess electricity.

Energy Performance Validation Scheme Gold (EPVS Gold)

EPVS is a certification standard that makes sure solar PV and battery energy-saving estimates are accurate by validating installers’ processes. Our EPVS Gold rating means we’re best in class for the accuracy of our savings calculations. So when you choose Sunsave, you’ll know that an independent third party has validated the individual energy-saving estimates in your proposal.

The Home Insulation and Energy Systems Quality Assured Contractors Scheme (HIES)

HIES is CTSI-approved Consumer Code that gives you protection for renewable energy installations, including solar photovoltaic panels, batteries and inverters. When you install solar with Sunsave, HIES protects any deposit you’ve made to us in the event that we can’t install your solar system. Through their insurance-backed guarantee, they make sure your workmanship guarantee is upheld, in the unlikely event that we can’t. HIES also provides a fair and independent arbitration mechanism if you believe that we haven’t delivered the installation experience you expected.

TrustMark

TrustMark is the Government Endorsed Quality Scheme that covers work you choose to have carried out in or around your home. We’ve been vetted to meet TrustMark’s high standards and have made a commitment to provide good customer service.

We’re here to make the power of solar accessible to everyone in the UK, and we’re not going anywhere.

Sunsave is fully authorised and regulated by the Financial Conduct Authority (FCA), which means we’ve demonstrated to the regulator that our business is robust and sustainable.

We’re also fully accredited by Flexi-Orb and the Microgeneration Certification Scheme (MCS), and we’re a Which? Trusted Trader.

We’ve raised over £120m in funding, and we’re backed by reputable investors like Stuart Rose (previous Chairman of ASDA). We’ve also received £2.2m from the UK government’s Green Home Finance Accelerator Scheme to launch our solar subscription Sunsave Plus.