Generate
Eurener Nexa TOPCon Arrays
Full black European panels with a long-term product and performance warranty.
See how this saves money →Solar panels · Battery storage · EV charging
builtaroundyourproperty.
REST UK designs and installs tailored solar panel, home battery and EV charging systems for homes and businesses across the UK.
- MCS-certified installation
- HIES & EPVS protection
- Support after installation
FCA
One connected system
One system. Lower bills. More control.
Solar panels, battery storage and EV charging can work together as one simple home-energy setup, helping you use more of your own power and rely less on the grid.
Store
Duracell Energy Storage
Store surplus solar and use more of your own generation through the day and night.
See how this saves money →Drive
Smart EV Charging Integration
Charge from solar surplus where possible and bring EV charging into the wider home-energy setup.
See how this saves money →Each product has a clear role: generate more of your own power, store what you do not use straight away, and run the home more efficiently.
Funding and finance
Flexible monthly instalments. Clear payment routes.
Compare short-term 0% finance, longer spread terms and lease-to-buy routes, with no-upfront-cost options explained clearly before you commit.
12–24 months
0% Finance
0% APRAccelerate ownership with zero interest. Clear your investment in as little as 12 months.
Clear quickly. Pure ownership.36–60 months
Low APR Spread
11.9% APR rep.Balance your capital over a mid-term period with a low representative APR.
Balanced long-term.84–120 months
Extended Terms
11.9% APR rep.Structure the investment so projected monthly savings can be compared against repayment options.
Maximum monthly flexibility.Lease-to-buy
Use now. Own later.
No upfront costPay a fixed monthly amount over an agreed term, with ownership transferring after the final payment, subject to the provider's terms.
A clear route towards ownership.Your investment is legally protected under UK law.
Credit-funded purchases may benefit from statutory consumer credit protections, including Section 75 where applicable. REST UK is a credit broker, not a lender, and all finance is subject to status, affordability and lender terms.
Finance arranged through FCA-authorised and regulated lenders:
Independent protection
Independent protection at the moments that matter.
HIES and EPVS give customers clearer checks, stronger reassurance and a more transparent route from proposal to installation.
Protected
Two independent checks. One clearer decision.
HIES focuses on customer protection and dispute support. EPVS focuses on validating the performance claims behind the proposal.
01Before you sign
Performance figures are checked and the proposal is explained clearly.
02During the project
Eligible deposits and stage payments can be protected under the applicable scheme terms.
03After installation
Certification, workmanship warranty support and mediation routes remain part of the customer journey.
HIES Promise
Financial protection and support if something needs resolving.
✓ Eligible deposit protection
✓ Stage payment protection
✓ Insurance-backed warranty support
✓ Independent mediation route
EPVS Shield
Independent validation of the numbers before commitment.
✓ Checked performance estimates
✓ Clearer projected savings
✓ Reduced risk of misleading claims
✓ Stronger evidence behind payback assumptions
Independent checks on system design and performance estimates give customers clearer evidence before they commit.
Why EPVS matters
More than one kind of roof.
REST designs renewable-energy systems for homes, organisations and working land, with a different approach for each environment.
Homes
Domestic solar
Reduce grid reliance with a system shaped around household demand.
Explore domestic solar ↗
Organisations
Commercial solar
Turn roof space into a practical long-term business asset.
Explore commercial solar ↗
Farms and land
Agricultural solar
Support high energy demand using roofs, buildings and available land.
Explore agricultural solar ↗How it works
Nine clear steps from first check to ongoing support.
Swipe, drag or use the arrows to follow the complete REST installation journey.
Free postcode check
Confirm your property's solar potential using the initial property details before arranging a survey.
Home roof assessment
An MCS-certified surveyor assesses the roof structure, orientation, shading, cable routes and electrical setup.
CAD system design
The technical team prepares the panel layout and calculates predicted annual generation around the property.
Bespoke proposal
You receive a clear proposal covering the system specification, projected performance and key assumptions.
Finance arranged
Available payment routes are explained against the proposed system, subject to status, affordability and lender approval.
Installation confirmed
The installation date and practical arrangements are agreed with you before work begins.
MCS-certified installation
Qualified engineers install the equipment and complete the required safety and certification checks.
Commissioning and monitoring
The system is tested, commissioned and connected to its monitoring platform before handover.
Protection and support
You receive the relevant documents, warranty information and a clear route to ongoing REST support.
Customer confidence
Rated Excellent by REST UK customers.
Read independent reviews or explore completed solar, battery and EV installations before arranging your own property assessment.
Excellent 4.8/5Independent customer feedbackSee how customers describe the advice, installation and support they received from REST UK.
Insights & News
Latest energy insights, news and practical guidance.
Solar Panels
HIES consumer protection: deposits, workmanship and dispute support
What HIES cover for deposits, workmanship guarantees and dispute resolution when you buy a solar or battery system. Practical steps if something goes wrong.
Read the article ↗
Solar Panels
Eurener solar panels: performance, warranties and what homeowners should compare
A clear, practical guide to Eurener solar panels — how they perform, what their product and performance warranties cover and the key comparisons homeowners should make before buying.
Read the article ↗Questions
Clear answers before you make a decision.
Yes. Solar panels still generate electricity from daylight, not just direct sunshine. Output will vary by roof, system size, season and weather, which is why REST models the proposal around your property rather than using a generic estimate.
A typical 3-bedroom home may use an estimated 3.5kWp to 4.5kWp system, but the correct design depends on your annual consumption, roof space, orientation, shading and whether you want battery storage or EV charging.
The Smart Export Guarantee is the route for being paid for eligible surplus electricity exported to the grid. Your supplier, tariff and installed system details determine what you can receive.
As part of the HIES consumer protection framework, eligible deposits and stage payments may be protected under the applicable terms. REST can explain exactly what is covered before you commit.
In many cases, yes. A battery can often be added to an existing solar array using suitable inverter and battery technology. REST would first check compatibility, space, usage and the original system setup.
Finance is arranged through FCA-authorised lenders including Tandem Bank and Propensio Finance. REST UK acts as a credit broker, not a lender, and all finance is subject to status and affordability checks.
Start with a free conversation
Tell REST what you want your energy system to achieve.
Complete the enquiry form or call the team. The first step is simply understanding your property, priorities and budget.