Home Battery Backup Sizing NZ: The Kilowatt-Hour Math
The unit arrives, the storm hits, and the fridge runs beautifully. Then someone turns on the tap, the pressure pump tries to start, and the whole thing shuts down with…
LiFePO4 vs Lithium-Ion for Home Battery Backup: Which Is Right for NZ
The wind picks up, a tree comes down on a rural feeder line, and you’re out for two days. Somewhere in the middle of that second night, you start pricing…