I have wound up with a three battery banks system. All very weird and a result of "fix on the fly".
12 volt packs:
2 x 100Ah Voltgo
1 x 280 Ah EVE
2 x 7.2 Ah Powertech
24 volt pack:
300 Ah Winston
These are set up as a cascade ...
Other systems :
Honda 2200 gen set.
1300 watt solar panels
Epever MPPT 40 A
240 volt :
3-15V/30V 3-100A Voltage Current Adjustable
24 V Charger - HTRC P20 (no Manual)
Inverters :
24 V 1500 watt Epever
12 V 1000 watt Jaycar
Misc.
1 x 280 Ah EVE cell - maybe use for a USB UPS ?
They are set up as an ad hoc cascade. Yes it's horrible..
1300 watt solar panels > Epever MPPT 40 A > OR Honda 2200 gen set 3-15V/30V 3-100A Voltage Current Adjustable > 300 Ah Winston >24 V 1500 watt Epever > 240V in house systems (A) > 24 V Charger> 280 Ah EVE > 12 V 1000 watt Jaycar > 240V in house systems (B) and 30V 3-100A Voltage Current Adjustable > 200Ah Voltgo > 12V in house systems > 2 x 7.2 Ah Powertech > 12 volt UPS
Monitoring :
TR16 Coulomb Counter Meter : The battery and shunt are upstream of the common earth.
The capacities have been set and the entire system is 100 percent charged. It will be raining for a few days and I have the gen - set.
Rated storage is just shy of 13kWh. It will be interesting to find out the actual capacity.
