I have a 16 cell LiFePo4 pack in my electric motorcycle. I recently had a strange issue. After fully charging, I used the bike and ran the battery pack down by at least 50%. However, one cell was still showed fully charged after resting. It would therefore not accept a charge, because that...
I live in Perth, Australia where the sun is always shining! I have a rooftop solar system with 6.5kW of panels feeding the house via a 5kW 3phase Fronius inverter. I export surplus power to the grid and get paid 7c/kWh for this, versus 30c/kwh for buying grid power.
My mate has recently...