Sonnen sonnenBatterie eco, User Manual

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system will operate.
1. The large button lets your choose whether the storage
system will maximize backup readiness or self-consumption.
2. In Standby mode, the unit will keep the battery modules
charged, without providing power for household load.
3. In Charge, then Standby mode, the unit will bring its battery
modules to full charge, then maintain the charge in the event
of power loss.
4. In Charge, then Auto mode, the unit will bring its battery
modules to full charge, then provide power for self-
consumption.
Switch load screen
Fig. 8 Touchscreen switch load screen
In switched load settings screen, you can manually set the digital
output high to activate a contactor connected to a high-power
device, such as a water pump or heater, or set the unit to auto
mode, in which it will turn the output high and therefore activate
the device when the surplus power reaches a specified level (see
"Load screen" on page 20 for more information).