[AdamSelene235]

That's an overstatement. Peak periods, where we need all the capacity we can get,

How do you synchronize to the grid?

[null and void]

How do you synchronize to the grid?

The DC to AC converter handles that. A 3 kW converter is about half the size of a suitcase.

[PeaceBeWithYou]

How do you synchronize to the grid?

Its all controled buy an intertie, which is a charge controler and inverter that is connected to the AC main panel and the electric meter. Batteries or a genset are for backup only.

Excess goes into the grid, deficiencies come from the grid.

They say a picture is worth a thousand words.