Anchor the campaign to the German reference.
A field measurement is only as good as the reference behind it. Rent a Fraunhofer ISE-calibrated reference panel with your trailer and every reading is tied to the world’s most-cited solar standard.
Primary panels. Smallest uncertainty.
Our golden set is held back from daily field use, it exists to re-reference the silver fleet, the way a national lab holds its primary standards.
Golden, mono c-Si primary
The primary reference tied to the German solar standard, smallest uncertainty, kept for re-referencing the silver fleet.
Golden, bifacial primary
Bifacial primary for double-sided gain studies and bifaciality factor checks.
Working panels for the field.
Rugged daily-driver references across every mainstream module technology, re-referenced to the golden set, ready to ride in the trailer.
Silver, mono c-Si working
Rugged daily-driver working reference for routine plant campaigns.
Silver, PERC working
Matches the dominant utility-scale technology in the field today.
Silver, TOPCon working
For the newest high-power n-type modules now shipping in volume.
Silver, thin-film working
Matched to thin-film technologies for accurate field readings.