Commercial solar PV, sized to what you actually use

Design starts with your load, not your roof

Any installer can tell you how many panels fit on a roof. The harder and more valuable question is how much of that generation you will consume on site at the moment it is produced. We pull your half-hourly data, overlay a modelled generation curve for your orientation and pitch, and size the system against the overlap.

Where your demand sits mostly outside daylight hours, storage becomes the lever rather than more panels. Where you run heavy daytime plant, a larger array with no battery is often the better return. We will say which applies to you before you commit capital.

Structural, electrical and planning reality

A commercial roof needs a structural assessment before it takes several tonnes of ballast or fixings. We survey the roof build-up, confirm remaining membrane life, review your incoming supply and switchgear capacity, and handle the G99 or G98 connection application with your DNO. Most commercial rooftop schemes sit within permitted development, but we confirm that rather than assume it.

Funding routes

Capital purchase gives the strongest lifetime return and, for qualifying UK businesses, capital allowances apply. Where capital is better deployed elsewhere, a funded route such as a power purchase agreement puts the asset on someone else's balance sheet and sells you the generated units below your import rate. We will model both against the same consumption data so the comparison is honest.