Originally Posted by Hamwich
Our system went live on November 13th 2020. Twin 4.8KW arrays with two 7KWh batteries (two MPANs as it's two houses knocked together)

Total production to end of 2020 134KWh, saving us £27. Total cost of installation £34k. No excess generation, even if we do the Smart Export Guarantee scheme only offer 5p/KWh

Good job we're not doing it for the money smile


Indeed. That is why we decided against the batteries. I hope their cost will fall rapidly as more ex EV car batteries flood the market

JohnV6
2022 CX Plus Four
2025 Renault Scenic Alpine etech "Yvette"