Forum Discussion
Almot
Aug 31, 2016Explorer III
For a grid-tie you need a solar. A big one, 2,000W or larger. There isn't much sense spending money on a grid-tie inverter if you don't have spare energy to put in the grid.
Battery you can use as a back-up when there is no grid.
Paperwork will probably be account-specific, like for a certain seasonal park.
Battery you can use as a back-up when there is no grid.
Paperwork will probably be account-specific, like for a certain seasonal park.
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