u/Dramatic_Cloud8301

Hope to get some opinion on a proposal I have received for a system in Hampshire. Installers are well regarded in the area, solid track record. Here's the setup:

• 6 x AIKO 530 mono / all black
  • 3.18 kWp
• Tesla Powerwall 3
  • 13.5 kWh capacity, up to 11.04 kW output
  • Includes Gateway

Total quoted ->£14,604

Property is a new build, AHSP (with UFH throughout) installed, EV charger already installed. WE have a perfect south facing roof pane, but a bit small, hence only 6 panels in this setup. Considering we're a fairly low consumption household circa 5k KWh, and the projection of break even over 10+ years, I'm thinking this is an absolute no go, but happy to hear the thoughts of the more experienced amongst us.