Solar PV + Electrical
Inverter, battery and isolation
The electrical side of a solar installation: inverter, battery, DC and AC isolation, generation meter and the shutdown notice.
Inverter and battery, with isolation either side of the inverter.
This is the part of a solar installation that rarely gets photographed, but it's the part that matters most. The panels on the roof are the easy half. The inverter, the isolators either side of it, the protective devices at the consumer unit and the labelling are what make it a safe, compliant generator rather than just some panels on a roof.
Everything is mounted on a board, wired in neatly and labelled, so the next person to open the cupboard can understand what they're looking at. The emergency shutdown procedure goes on the wall next to it.
Inverter and battery, with isolation either side of the inverter.
DC isolator, AC isolator and generation meter.
The emergency shutdown procedure, on the wall beside the consumer unit.
