Hi all, I have a project to specify solar panel equiptment required to power a 4200 watts refregirator over a 12 hours period. I calculated the equipment wattage over 12 hours to be (50,400 watts at 4200 watts per hour). A total of 168 solar panel unit (at 300watts solar panel unit) would be required to generate this type of output at once. Also a 24volts 200amp/hour battery will give me 4200watts/hour which means a total of 12 batteries would be needed to power the device for 12 hours but i would make this 15 batteries for elasticity sake.
My question is do i really need this much solar panel unit (168 solar panel unit at 300watts each) for this installation ?
All comments are welcome, I will like to read from solar professional on how to properly calculate solar system power output
Thanks!
My question is do i really need this much solar panel unit (168 solar panel unit at 300watts each) for this installation ?
All comments are welcome, I will like to read from solar professional on how to properly calculate solar system power output
Thanks!