All-in-one solar charge inverter V11 20
3.2 Output mode
PV priority mode:
Switch to mains supply when the PV charging fails. This mode maximizes the use of solar energy
while maintaining battery power, suitable for use in the areas with relatively stable grid.
Mains priority mode:
Switch to inverter only when the mains fails (when there was mains power, switch to mains power
for charging and power supply).Then, the unit is equivalent to a backup UPS, suitable for areas
with unstable grid.
Switching does not affect PV charging.
Inverter priority mode:
Switch to mains supply only when the battery discharge undervoltage is lower than the set point
(item 04). When the charging battery is higher than the set point of (05 setting item), switch to
the battery discharge mode. This can cycle the battery charge and discharge. This mode maximizes
the use of DC power and is used in the area with stable grid.
Switching does not affect PV charging.
