Description
Dual power switch. PC level, Switch less than 8ms, no Interrupt.
Only for PV system and Inverte, city power
NOTED: The B Side must power on if use this PV type. because the voltage of the inverter is not stable
Please noted, PV INVERTER type have to connect Inverter for A source, Inverter and PV system as main power.
The stable grid power for B source. The purpose of use is photovoltaic as the main power source, and the backup power source is the utility power
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