What is your average monthly utility bill?

$ 200

$ 1
$ 10,000

What is you average energy spent per month?

800 KW

1 KW
5,000 KW

How much of the demand must the system cover?

80 %

1 %
100 %
?

The off-grid connection is a system with batteries, while the on-grid system is connected on the energy grid directly.

On-grid 
West 
Normal Pitch 
Low 

Estimated

Estimated