The kit we fit
Global quality, specified once, installed locally.
We fit a short list of things, on purpose. Here is what each one is, what its warranty genuinely covers, how it is made, and where it falls down.
Warranties measured in decades, not yearsLowest embodied carbon per kWh generatedPer-panel monitoring, faults found not guessedOne accountable installer for the whole system
SOLARWATT Panels
Glass-glass panels, 30 year performance warranty, German built since 1993
30 yr performance warranty, glass-glass90% residual yield after year 30German quality since 1993
Solar Edge Optimisers and Inverter
Per-panel optimisation and monitoring, with a single managed inverter
Per-panel monitoring99.5% optimiser efficiency25 yr optimiser warranty
SolarEdge battery
Storage matched to the same management system as the array
One integrated systemGeneration and storage on one screen10 yr warranty
Tesla Battery
Tesla Powerwall, 13.5 kWh of storage with whole-home backup
13.5 kWh usable capacity10 yr warrantyTime-of-use charging built in
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Two minutes, three questions. No sales calls unless you ask for one.