New
Sunsave Plus
Clean energy that doesn’t cost the earth
Cut your energy bill with the UK’s first solar subscription. Plus 24/7 monitoring and free replacement parts for total peace of mind.
- All-in-one solar and battery subscription
- From £69/month* with no upfront cost
- 20-year Sunsave Guarantee
Don’t wait for payback
Get an instant return on solar with Sunsave Plus — without paying anything upfront. A typical four-bedroom family home could save £444 every year, and reduce its carbon footprint at the same time.
Save £37/month
Current energy bill: £100/month, Total cost of energy with Sunsave Plus: £63/month
Go solar with £0 upfront
With Sunsave Plus, you don’t need to have cash in the bank or save for years to go green. Get a best-in-class solar & battery system tailored to your home, for as little as £69/month.
£0 upfront, £0 deposit
Own your system from day one
Fixed monthly payments (no sneaky annual price rises)
20-year Sunsave Guarantee
Flexible subscription model - no early repayment fees or penalties
Sell your excess energy back to the grid (we don’t take a cut!)
Finance subject to acceptance. Representative example: 240 monthly instalments of £69. 5.9% representative APR. Based on a loan of £9,811 at a fixed interest rate of 3.3% per year. Each instalment consists of £56 loan repayment plus £13 monitoring and maintenance fee. Total amount repayable: £16,560 (includes £3,585 interest and £3,164 monitoring and maintenance fee).
Prefer to pay upfront? Check out Sunsave Standard
The video is a looping 20s video of a drone footage above residential houses with solar panels.
Get total peace of mind with our 20-year Sunsave Guarantee
Remote monitoring
We monitor your system 24/7 so we can identify and troubleshoot any issues as they happen.
Free replacement parts
We’ll keep your system in top shape. Free battery and inverter replacement included.
Insured by Aviva
Your system’s fully insured against damage, fire and theft for 20 years.
Downtime cover
We'll cover your payments if your system isn't working for an extended period of time.
Without Sunsave Plus, we’d have had no chance of switching to solar.
Themis & Freya
London, January 2024
The figures just added up. We were going to make a net saving every month ... it seemed like a no-brainer, really.
Jody
London, November 2024
I’ve already recommended Sunsave to a number of my neighbours who have expressed some interest. Sunsave have just been very, very good, and very helpful. They’ve done exactly what they said they would do; there’ve been no surprises, no hidden costs.
Richard
Hampshire, April 2024
We’re saving about £400 each year, which is great. My main goal through Sunsave Plus was to cancel out my current energy bill, but now the system is actually paying for itself.
Tim
Guildford, June 2024
I know over the next 20 years, the system will be working as it should and any repairs or anything will be covered.
Samir
Sidcup, October 2024
I got my system three months ago. Since then I have already moved to Octopus and saved £400. This is without me even selling any energy to the grid, it’s just from using my solar panels at home. And this is especially good considering our high usage.
Ajith
Buckinghamshire, October 2023
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How it works
Your Sunsave Plus solar and battery system will start cutting your electricity bills from day one. Here’s how it works.
- We install your top-of-the-range solar panels and battery at no upfront cost. You’ll pay us with a fixed monthly fee.
- Your solar panels generate electricity throughout the day, even in winter. If you’re not at home to use it, it goes into your battery.
- All the solar-generated electricity you don’t use will automatically be sold to the grid.
- Nothing goes to waste. You either use the electricity or get paid for it. Simple.
- Depending on your roof suitability and where your home is, your energy bills savings may exceed your Sunsave Plus payments. So there’ll be more money in your pocket each month.
Government-backed
We’ve been awarded £2.2m from the UK government via its Green Home Finance Accelerator initiative to fund the research, development and launch of Sunsave Plus.
Get fast access to the best export tariffs
We’ve partnered with Octopus to help you access leading export tariffs, like Intelligent Octopus Flux. Together, we’ll work to get you market-leading rates for your excess energy as quickly as possible.
We’re a Which? Trusted Trader
The independent experts at Which? have put us to the test and endorsed Sunsave as a Trusted Trader, demonstrating that we’re one of the highest quality solar installers around.
Solar works all year round
Solar panels work all through the year — even in the UK! All they need is a bit of daylight. Your solar panels generate the most energy in summer. This is when you’ll sell the most excess electricity to the grid. Your solar panel output will drop in winter, but won’t stop completely. You’ll just need to top up with electricity from the grid.
A flexible way to go solar
We’ve built Sunsave Plus with flexibility in mind, so you're in control. You're free to make a full or partial repayment whenever you choose with no early repayment fees or penalties.
Sunsave Plus doesn’t include things like an airspace or roof lease, which can cause issues with mortgage providers. When you move, you can pass on your subscription to the incoming buyer, or make a full early repayment and sell the system with your home. So you have total freedom to sell your home when you want.
Protection from inflation
Even before the energy crisis, electricity prices have increased by 5.5% each year on average since 2000. Nobody can predict the future, but in this scenario we’ve assumed the same inflation going forwards. With Sunsave Plus, your monthly payments are fixed, so you’re protected against inflation and your savings increase over time.
Why you’ll love Sunsave Plus
Don’t wait for payback
Total peace of mind
Increase home value
Track your savings
Sell back to the grid
We’re here for the long term
We’re mission driven
We’re on a mission to make solar accessible to all. Because going green shouldn’t cost the earth. Our team has experience building world-changing products at companies like OVO Energy, Monzo and Deliveroo.
We’re FCA regulated
We're authorised and regulated by the Financial Conduct Authority. As required by the FCA's Consumer Duty, we are committed to delivering great outcomes for customers, and we developed Sunsave Plus with this in mind.
We’re built to last
We’re backed by established venture capital funds that invested in Google, Airbnb and PayPal, plus successful investors like industry leader Bill Nussey, author of Freeing Energy, and Stuart Rose, Chairman of Asda.
Frequently asked questions
Got more questions?
From £69/month
With no upfront cost
- Solar and battery system tailored to you
- Own your system from day one
- 20-year Sunsave Guarantee
- Instant energy bill savings
- Fixed monthly payments (no sneaky annual price rises)
- Flexible subscription model - no early repayment fees or penalties
- Sell your excess energy to the grid (we don't take a cut!)
- System insured by Aviva
