If you turn it well with the remote it is still using around 20 watts. There are many components for setting increase own platform. Do you remember your personal last electricity bill?
ARRAY DC DISCONNECT: This seems important but all it does is to lead you to switch off the DC power from your solar revolution cells in case you ought to carry out any maintenance on the system.
Lot of open area where however grow your own plants and keep your animals in case things degenerate and solar powered garden lights you have to stay here all your lifetime.