We have 20 panels and do not plan to go off grid. We need it to charge the EV at least. The panels seem fairly cheap these days.
We have 20 panels and do not plan to go off grid. We need it to charge the EV at least. The panels seem fairly cheap these days.
Yes the panels are cheap and I think I pay roughly 50GBP each for 560 kwh panels. These are the trade prices and for what hey offer seems very reasonable. I could go off the grid entirely. but I would still have to invest a small fortune. I am happy being off grid for 12 hours or so daily and have back up if we have power cuts. I am still fascinated to see the house running on direct sunlight plus the batteries are 100% full.