Battery Storage Review

Batteries can raise the share of your own generation you actually use, and on a time-of-use tariff they can shift cheap overnight import into expensive evening hours. Both cases need arithmetic, not enthusiasm.

What we do

Usage profile review from your bills or smart meter data

Capacity sizing against evening load rather than headline kWh

Round-trip efficiency, degradation and warranty comparison

Modelled benefit range with and without solar

What it costs

Free review. Hardware and installation are quoted by the installer.

FAQs

How big a battery do I need?

Size against the electricity you use between late afternoon and morning, not against your annual total. Oversizing adds cost that the cycle count never recovers.