This switch is used to switch automatically to the mains 220V home appliances when batteries reach the highest level of discharge; the system automatically reconnects solar power when the batteries have reached an appropriate level of charge.
The switching signal is taken from the charge controller, which senses the discharge and charge the battery.
- Switching voltage to the coil: 12V cc
- Maximum load connected to the power plug: 2200W / 220V ac
N.B. This value refers to the plug: the maximum load of the system is accepted by the inverter, if power less than 2200W
- Switching time: 20 msec