Put your roof
on the payroll.
Commercial solar and battery storage, designed and installed by Powergy across England and Wales.
Five returns from one investment.
Reduce operational expenses
Electricity is one of the few overheads you can permanently cut rather than merely negotiate. Generation offsets daytime consumption exactly when most businesses use the most, turning a recurring cost into a depreciating asset with a defined payback.
Protect against volatile energy markets
Every kWh you generate is a kWh bought at a price fixed on the day you invest, not the day the market spikes. Add battery storage and you shift remaining grid purchases into the cheapest windows, insulating your forecasts from wholesale swings.
Enhance sustainability credentials
On-site generation directly cuts your Scope 2 emissions, strengthens ESG reporting and tender submissions, and gives customers and staff something visible to point at. Decarbonisation that also happens to pay for itself.
Export to the grid
Weekends, shutdown periods and summer surpluses don't go to waste. Exported energy earns income under an export agreement, within the export limits agreed with your network operator.
Backup when the grid fails
A power cut that idles production, tills or cold storage costs more than electricity ever did. Battery systems with backup capability keep critical loads running through an outage, automatically.
Engineered for commercial roofs.
Flat membrane or standing seam metal: commercial roofs demand specialist mounting, and we use one proven specialist for each.
Van der Valk ValkPro+
ValkPro+, our standard for flat roofs, is a ballasted mounting system, with wind deflectors, that holds the optimal generation angle without penetrating the roof membrane, protecting both your waterproofing and your roof warranty. South-facing or high-density east-west layouts to suit the roof and the load calculation.
- Ballasted: no membrane penetration
- South or east-west configurations for maximum yield per m²
- Wind-tunnel tested, ballast calculated per project
S-5! fastenings, from Renusol
For standing seam metal roofs, we use S-5! clamps supplied through Renusol: the industry benchmark for attaching solar to metal seams. The clamps grip the seam itself, so there are no holes in your roof sheet. S-5! publishes load-test data for its clamps and designs them to leave roof warranties intact, and we confirm that with your roof manufacturer.
- No-drill seam clamps, with published load-test data
- Designed to leave roof sheet warranties intact
- Ideal for warehouses and industrial units
Pitched tile roofs on commercial premises use the same Renusol rail and GSE in-roof systems as our residential work. One standard, every roof type.
Designed around your operation.
Commercial projects live and die by planning. Ours are built on your half-hourly consumption data and installed around your working hours.
Data & feasibility
We model your half-hourly usage, roof and supply capacity, and give you an honest yield and payback forecast.
Design & approvals
Structural checks, ballast and wind calculations, G99 application and export agreements, all handled by us.
Installation
Our own installation teams working around your operating hours, with full RAMS and site management.
Monitoring & aftercare
Generation monitored after handover, with performance reporting and our aftercare team on hand.
The same standard as our residential work.
NICEIC certified installation, Tesla Premium Certified, Sigenergy Gold and AIKO Diamond Installer recognition, and AIKO Stellar 3N+ 660W back-contact panels, on every commercial project.
Start with your consumption data.
Send us a recent bill and half-hourly data if you have it. We'll tell you honestly what your roof can return.
Request a commercial consultation