As of the 1st of January 2020, the Smart Export Guarantee (SEG) legislation came into full effect.

A battery storage install in Perranwell – having already installed a large solar PV array through GreenGenUK, the Perranwell-based customer was keen to add battery backup to their solar array to further reduce grid demand and their energy bills.

The customer recontacted GreenGenUK to discuss alternative storage solutions. The decision to opt for a Powerwall was quickly realised.