BS EN 62446-1 report software that works on the roof.
Fill in a full periodic-inspection report on a phone, offline, with a torch in your mouth and gloves on. Photos, serials and sign-off happen in the flow. It syncs when you're back in signal — and your clients get branded monthly performance PDFs without anyone touching a Word template.
One pass on the roof. A finished report when you land.
The wizard saves every reading to the device as you go, so a dead spot behind a substation never costs you a measurement. When the phone next sees signal, the whole report syncs — readings, photos, serials and signature — and renders to a clean, branded PDF attached to the site.
Six steps, built around the standard.
The wizard mirrors the structure of a BS EN 62446-1 periodic verification: system details, visual inspection, DC measurements, evidence, findings, sign-off. Nothing to remember, nothing to leave blank by accident.
System & array details
Inverter make, string layout, module count, commissioning date — pre-filled from the site record so you're confirming, not re-typing.
Visual inspection checklist
Every clause from the standard as a tickable item. DC isolators, labelling, mounting, cable management, signs of hot-spotting. Pass / fail / N-A, with a note field on each.
DC string measurements
Open-circuit voltage and short-circuit (or operational) current per string, insulation resistance, polarity. Tabular-numeric entry built for gloved thumbs.
Photos & serial capture
Snap the inverter nameplate, the isolator, the defect. Serials capture inline against the right piece of equipment — no separate spreadsheet to reconcile later.
Findings & remedials
Flag anything that failed. Each finding can open a case in SolarFleet automatically, so the remedial is tracked, not lost in a PDF.
Sign-off on the roof
Engineer signs on the glass, the report is timestamped and locked. Syncs to the cloud the moment you're back in signal.
A clipboard and a Word template is two jobs. This is one.
Branded monthly performance PDFs, on the 1st, automatically.
Compliance reports keep you legal. Monthly reports keep the client. Every site generates a performance PDF on the 1st covering the previous month — your logo, the numbers the finance manager actually reads, and an editable cover note that bakes into the file.
- Generation and revenue against the weather-normalised expectation
- Availability — the share of daylight hours the inverter was reporting
- Open cases by severity, plus a one-liner on each critical fault
- Work completed in the period — visit, engineer, outcome
Expected output is weather-normalised against Open-Meteo irradiance, so a dull month reads as a dull month — not an underperforming site. Read more in how we normalise against the weather.
Reports that know what's happening on the site.
The reporting product doesn't live on its own. Inspection findings open cases. Monthly PDFs pull live generation and availability straight from portfolio monitoring. A failed visual check on the roof is a tracked remedial by the time you're off it. That's the difference between a folder of PDFs and an O&M system.
Stop re-typing reports at the office.
Run a BS EN 62446-1 inspection on a phone, sign off on the roof, and let the branded PDF land in the client's inbox. Two sites are free forever — no card, no feature tiers. Built and dogfooded by InspireGreen, a solar installer in Cardiff.