3 articles with this tag
Perth households with older 5kW or 6.6kW systems often want to expand capacity as electricity costs rise, EVs are added, or batteries are planned. Expanding an existing solar system is possible but has several technical constraints that determine the best approach.
Already have solar but want more? Perth homeowners can expand existing systems by adding panels, upgrading inverters, or adding a parallel second inverter. Here's what's involved.
You can add panels to an existing system, swap a string inverter for a hybrid to add a battery, or replace a failed inverter with a larger one. Here's what each upgrade path involves in Perth.