Hmmmm... Our #solar battery provider is offering to upgrade our unit.
Going from 2kWh to 4.8kWh.
Total cost including installation will be £2,900!
That's expensive. But cheap for a battery of that size.
Our old battery is about 8 years old, and getting a little temperamental. But still basically works.
But bigger capacity would mean being able to export more when energy prices are high.
