Want to learn how to build a powerful yet simple 5000W #Offgrid #solar #system? (It uses #powergrid as backup)

VideoVersion with very tiny batteries already Upgrades to 15kWh #LiFePo4 which lasts around 3 days, IMPORTANT: work with cell vendor that accepts returns because #China likes to mix #gradeA and #gradeB and sell as #gradeA (#eve 280Ah)

https://youtube.com/watch?v=nXfMzLFigAQ&t=424s
#diy #doityourself #energy #independence #homestead #battery #batteries #energy #ElectricityBill #electricity #strom #voltronic