Blog

Notes from the roof.

Thoughts on commercial solar O&M, UK solar industry context, and the engineering decisions behind the platform.

All posts O&M best practice Product updates Industry insight Case study Technical deep-dive

Why string-level fault detection matters more than you think

Site-level monitoring hides string faults for weeks. On a 500 kWp rooftop, that's worth about £1,800 in lost revenue per month — and it's almost always avoidable.

Josh Powell · 22 April 2026

SolarFleet

Product updates

Introducing SolarFleet: O&M software by operators, for operators

We've been running commercial solar portfolios on spreadsheets and six different inverter portals for too long. SolarFleet is what we built to stop doing that. Here's what's in it today, and what isn't.

Josh Powell · 20 April 2026