Power your roof.
Own your energy.
Solar, storage and roof-integrated renewables, engineered by the roofing crew you already trust. One team, one warranty, one accountable install.
12 MW+
Installed to date
4,200t
CO₂ offset annually
25 yr
Panel performance warranty
MCS
Certified installers
01 · The Xaver group
A better roof, and now... A smarter one.
Xaver Renewables is the future-facing arm of Xaver Roofing. Same directly employed crew, same accreditation backed standards, now extended into MCS certified solar, battery and roof-integrated systems.
We install renewables the way we install roofs: designed for the building, warrantied end-to-end, and finished by the same hands from survey to sign off. No sub contracted roofers, no orphaned electrics.
02 · Solutions
Everything that turns a roof into a power station.
Solar PV
Monocrystalline and integrated solar systems, engineered around your roof, not bolted on top.
Battery Storage
Home and commercial batteries paired with intelligent inverters. Store the sun, use it at night.
Integrated Roofing
Solar integrated tiles and slates. Watertight roofing and generation in a single system.
EV Charging
Type 2 chargers wired straight from your generation. Fuel your car with sunlight.
03 · Engineered, not bolted on
Roof integrated by people who build roofs.
Every panel we install sits on a system we've already detailed for weather, wind uplift and warranty. That's the Xaver advantage: your renewables project doesn't hand off between trades, it's one crew, from breather membrane to the meter cabinet.
- In-roof solar tiles
- Traditional on-roof arrays
- Hybrid slate + PV
- Flat-roof ballasted systems
04 · Commercial
Warehouse roofs are the UK's biggest untapped power plant.
We deliver turnkey rooftop solar for industrial, retail and agricultural estates — from feasibility through DNO approval, install and O&M.
Feasibility & design
Yield modelling, structural checks, financial forecasts.
Install & commission
MCS install, G99 DNO liaison, sign-off and handover.
Monitoring & O&M
Ongoing performance monitoring and preventive maintenance.
05 · Storage
Store the sun. Spend it when it matters.
We size batteries around how you actually live and work, not catalogue numbers. Pair with time of use tariffs to shift the whole day's load off peak.
Sizing guide
06 · Start
Let's cost your first kilowatt.
Send us your address, roof type and rough annual electricity spend. We'll come back with a system size, expected yield and clear payback.