Batteries

Batteries

LiFePO4 vs NMC vs Lead-Acid: Choosing a Solar Battery

LFP, NMC and lead-acid solar batteries compared on cycle life, usable capacity, safety and lifetime cost per kWh, plus what to check in the data sheet.

Batteries

How to Size a Solar Battery (kWh) for Your Night-Time Load

Size a solar battery step by step: energy used without sun, depth of discharge, efficiency and ageing, then check the solar surplus and the power rating.