Looking for info on serious #offgrid system I want to run my farm on it, the power company is 3x my calculated cost to run a propane generator to charge the battery and then operate my mushroom house on an inverter tied to the mains. NO solar, or wind, required... I have done the math 3x... but I am nervous, I will need to use 30kwh per day average, and I will have to swap battery's every 2 days, only ~16 hours per week of generator run time is needed to charge enough AH by the numbers





