Hi,
I am planning to buy the Victron Mult RS Solar and have tried to get some information from the datasheet/manual/forum/DemoApp, but there are still some unanswered questions. I hope someone can help.
My planned setup:
- connecting the solar modules to the internal MPPT solar charger.
- connection of lead-AGM batteries
- connection of the public grid to the ACin connector
- only loads at output ACout1 (no connection to the public grid there)
The loads should be supplied by the inverter when the SOC of the battery is >70%. Below this value, the Mult RS Solar should switch the output to the utility grid (ACin) until the battery has again e.g. >80% SOC. Goal: The loads should be supplied primarily from PV and battery, but the battery should not be discharged below 70%, except there is no grid power. Also, I don't want any power feeding back to the public grid (from the ACin connection).
My questions:
1. is it possible to set up the Mult RS Solar to work as described?
2. can it be ensured that there is no grid feed-in over the ACin connector?
3. how fast is the internal transfer switch, if there is one (could not find a description in the manual and datasheet, but there are such symbols on the front of the unit). Is the switching synchronized with the mains frequency/phase? Is it the same transfer switch as described in the Multiplus II?
Thanx
