What would it take for our home to be Solar Self-Sufficient? Work in progress, but I think I have the answer. 🏠 I live in an ordinary house in suburban London. ☀️ Our solar panels generate 3,800kWh per year. 🔌 We use the same amount of electricity per year. After crunching the numbers: 🔋 Capturing all our solar excess needs a 1 MegaWatt-hour battery. #Solar #SolarPunk