ECTIVE CSI & SSI Series
51
Functional diagrams of charger/MPPT-solar
charge controller
General information about charging function
The inverter is able to supply batteries and loads with electricity when shore and solar
power is available, both in switched on and switched off
Device switched on:
in ECO Mode (pure inverter mode):
̻
only solar power is used to charge the batteries.
̻
only solar power is used to supply the 230 V consumers.
in UPS mode (uninterruptible power supply):
̻
Solar power is primarily used to charge the batteries.
̻
Shore power is primarily used to supply 230 V consumers.
̻
If solar power is disconnected or it becomes dark, the system switches from solar to
AC charging via shore power after approx. 30 seconds.
Device switched off:
̻
Simultaneous charging with solar and shore power possible
(like scenario 5, see page 54)
̻
Shore power can be used to supply the 230 V consumers.
