Power your home.
Cut your bills.
100% Renewables Ltd designs and installs solar, batteries, EV chargers, heat pumps and utility-scale solar farms across the UK. Save up to 95% on your electricity.
Free Solar Assessment
Tell us about your property and we'll send you a personalised design.
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Our impact
Live impact tracker.
A running tally of what 100% Renewables has delivered across the UK.
What we do
Renewable energy, end-to-end.
Solar Panels
Tier-1 panels designed for UK weather, with 20-year+ performance warranty.
Battery Storage
Store daytime solar and run your home on clean energy after sunset.
EV Chargers
OZEV-approved smart chargers that pair seamlessly with your solar.
Heat Pumps
Air-source heat pumps with Boiler Upgrade Scheme grants up to £7,500.
Industrial Solar Farms
Utility-scale design, grid connection and EPC for commercial sites.
Solar O&M
Cleaning, inspections, thermal imaging, fault diagnosis and emergency call-outs for domestic and C&I sites.
Energy Consultancy
Independent advice on the best route to net-zero for your property.
Recent installs
Real projects, installed by our engineers.
Compass House Custody Suite
Designed and installed by our in-house engineers across the building's multi-pitched roof array.
Domestic install — Shiplate
Full-roof all-black PV array on a standing-seam metal roof, paired with a Fox ESS battery, AC/EPS isolators and three-string DC isolation — fully labelled with PV schematic and shutdown procedure.
Domestic install — Haywood Village
Neat full-width all-black PV array on a new-build pitched roof, paired with a Fox ESS hybrid inverter and battery, string isolators and a fully labelled MCS schematic — plus a tidy wall-mounted EV charger run from the same install.
Caple building — Avonmouth Docks
Large-scale commercial rooftop install at Avonmouth Docks delivering 115 kW of PV capacity — designed and installed by our in-house team to maximise generation across the warehouse roof.
Cottingham Civic Hall
Commercial rooftop install at Cottingham Civic Hall — 25 kW of all-black PV paired with 48 kWh of Fox ESS battery storage, a hybrid inverter and three-string DC isolation for maximum self-consumption.
Domestic heat pump — Cheltenham
Daikin 7 kW air source heat pump installed in Cheltenham — mounted on a level anti-vibration base with tidy black-trunked refrigerant runs, fused isolator and a fully labelled MCS commissioning pack.
Domestic heat pump — Brixham
Vaillant 10 kW air source heat pump installed at a coastal property in Brixham — set on anti-vibration feet with a weatherproof external isolator, neatly trunked refrigerant and condensate runs, and a fully labelled MCS commissioning pack.
Domestic install — London
Sigenergy EV charger installed at a London property alongside a Sigenergy battery storage system configured for whole-home backup — neat wall-mounted charger with integrated cable management, fully commissioned with the homeowner's solar and battery for self-consumption charging and seamless power during grid outages.
Commercial install — Isle of Wight
Large-scale 167 kW commercial solar PV system designed and installed across four separate roof aspects on the Isle of Wight — engineered by our in-house team to maximise generation from every available roof orientation with optimised string design and three-phase grid connection.
What our customers say
Trusted by homeowners across the UK.
"100% Renewables are competitive, highly competent and great guys to deal with. The installation they carried out for us was very rapid and surprisingly unobtrusive. I strongly recommend them for any solar panel installation you're considering."
"Excellent experience — the local company you can trust. Communication was excellent from day one, always quick to respond and happy to explain every detail. The team arrived on time, worked neatly and left everything spotless. Prices were very competitive yet the quality of workmanship was outstanding. I highly recommend them to anyone considering solar."
"Simply 5-star service. 100% Renewables installed my rooftop solar and battery system. The original installation was very neat and timely, with all trades people arriving at the time advised. Both during and after, the workspace was kept tidy and free from obstacles. Post installation, on discovery of a manufacturer fault in the battery, Chaz (electrician) made 2 weekend video calls and a subsequent return to site to diagnose the issue — all within 48hrs of fault detection. It was incredibly reassuring to have an electrician and firm who 'owned' the issue and resolution — a rare quality in my experience. Sun is shining, battery is full, and I'd very happily recommend 100% Renewables to anyone looking for domestic installs."
Frequently asked questions
Quick answers before you request your free design.
How much does it cost?+
On average around £10,000, but every system is bespoke to the client — your final price depends on roof size, equipment choice and battery capacity.
How long does it take?+
Most installations are completed in 1–2 days, with minimal disruption to your home or business.
What industries do you work with?+
We cover the full range — Domestic, Commercial and Industrial projects, from single homes to large rooftop arrays.
Do you offer ongoing support?+
Yes — we offer maintenance packages for all installs at varying levels to keep your system performing at its best.
What happens after I submit the form?+
We'll contact you within 5 working days to discuss your project and arrange your free design.
Ready to go 100% renewable?
Book a free property assessment. Our team will design a system tailored to your roof, your usage and your budget — with no obligation.