⚡ Cu ρ (75°C): 0.0214 Ω·mm²/m 🔌 NEC / IEC Standards: NFPA 70 & IEC 60364 🇺🇸 US Grid Avg: $0.175/kWh 🇩🇪 DE Grid Avg: €0.345/kWh 🇸🇪 SE Elpris: 1.54 SEK/kWh 🇳🇴 NO Strøm: 1.17 NOK/kWh 🔩 Copper Ref: $9,650/t (2026-10-24)

Solar PV Array & LiFePO4 Battery Storage Sizing Hub

Select a region to calculate solar panel count (440W), inverter rating, and battery capacity:

900 kWh/mo Solar Sizing in California, USA900 kWh/mo Solar Sizing in Texas, USA900 kWh/mo Solar Sizing in Florida, USA900 kWh/mo Solar Sizing in Arizona, USA900 kWh/mo Solar Sizing in New York, USA900 kWh/mo Solar Sizing in Nevada, USA900 kWh/mo Solar Sizing in Colorado, USA900 kWh/mo Solar Sizing in North Carolina, USA900 kWh/mo Solar Sizing in New Jersey, USA900 kWh/mo Solar Sizing in Massachusetts, USA900 kWh/mo Solar Sizing in Illinois, USA900 kWh/mo Solar Sizing in Georgia, USA900 kWh/mo Solar Sizing in Virginia, USA900 kWh/mo Solar Sizing in Pennsylvania, USA900 kWh/mo Solar Sizing in Ohio, USA900 kWh/mo Solar Sizing in Washington, USA900 kWh/mo Solar Sizing in Oregon, USA900 kWh/mo Solar Sizing in Michigan, USA900 kWh/mo Solar Sizing in Utah, USA900 kWh/mo Solar Sizing in Hawaii, USA900 kWh/mo Solar Sizing in Sydney (NSW), Australia900 kWh/mo Solar Sizing in Brisbane (QLD), Australia900 kWh/mo Solar Sizing in Melbourne (VIC), Australia900 kWh/mo Solar Sizing in Perth (WA), Australia900 kWh/mo Solar Sizing in Adelaide (SA), Australia900 kWh/mo Solar Sizing in Canberra (ACT), Australia900 kWh/mo Solar Sizing in Auckland, New Zealand900 kWh/mo Solar Sizing in Christchurch, New Zealand900 kWh/mo Solar Sizing in London, United Kingdom900 kWh/mo Solar Sizing in Manchester, United Kingdom900 kWh/mo Solar Sizing in Birmingham, United Kingdom900 kWh/mo Solar Sizing in Edinburgh (Scotland), UK900 kWh/mo Solar Sizing in Bristol, United Kingdom900 kWh/mo Solar Sizing in Dublin, Ireland900 kWh/mo Solar Sizing in Munich (Bavaria), Germany900 kWh/mo Solar Sizing in Berlin, Germany900 kWh/mo Solar Sizing in Frankfurt, Germany900 kWh/mo Solar Sizing in Hamburg, Germany900 kWh/mo Solar Sizing in Stuttgart, Germany900 kWh/mo Solar Sizing in Cologne (NRW), Germany900 kWh/mo Solar Sizing in Zurich, Switzerland900 kWh/mo Solar Sizing in Geneva, Switzerland900 kWh/mo Solar Sizing in Vienna, Austria900 kWh/mo Solar Sizing in Amsterdam, Netherlands900 kWh/mo Solar Sizing in Stockholm, Sweden900 kWh/mo Solar Sizing in Gothenburg, Sweden900 kWh/mo Solar Sizing in Malmö (Skåne), Sweden900 kWh/mo Solar Sizing in Oslo, Norway900 kWh/mo Solar Sizing in Stavanger, Norway900 kWh/mo Solar Sizing in Bergen, Norway900 kWh/mo Solar Sizing in Copenhagen, Denmark900 kWh/mo Solar Sizing in Aarhus, Denmark900 kWh/mo Solar Sizing in Odense, Denmark900 kWh/mo Solar Sizing in Helsinki, Finland900 kWh/mo Solar Sizing in Toronto (Ontario), Canada900 kWh/mo Solar Sizing in Calgary (Alberta), Canada900 kWh/mo Solar Sizing in Madrid, Spain900 kWh/mo Solar Sizing in Dubai, UAE900 kWh/mo Solar Sizing in Singapore900 kWh/mo Solar Sizing in Tokyo, Japan