A data-driven, objective look at how 6.3kW of solar and a Tesla Powerwall have performed technically and financially over four years – with an EV added to the mix.
The post How my home battery has performed over the past four years – and lessons for a DER future appeared first on One Step Off The Grid.
In which the Tesla Powerwall proves its worth, changing tariffs show the importance of solar self-consumption, and we weigh the implications for future EV charging.