ispookie666
New member
- Joined
- Jul 6, 2020
- Messages
- 3
I'm new to the forum and Li ion storage.
I have recently build a 14s2p Yuasa LEV40 battery pack with 56Ah and 50.4 V nominal, connected to a Victron Multiplus 48/1200(I'm currently running 2x 14s DALY BMS, hopefully will be able to get an Electrodacus). I have also added a Venus Gx to run an ESS.
The main purpose of the system is to run a load of 250-270W till the battery drops to SOC of 60% and then leave the rest for backup power if mains goes off. The AC out from the Multiplus was causing me problems with RCD tripping due to Neutral to Earth linkwhich I have managed to sort out (using a convoluted technique of using two DPDT relay's)
I already have 3.5KWp 14 panel solar with enphase micro inverter 215 (been up and running since 2015). The output from the solar arrays comes directly to the Consumer unit and it has its own MCB. Being a grid tie system with a feed-in tariff, I have been feeding in excess power back to the grid.
Ideally I would love to use the excess solar power to charge the batteries,rather than from the grid.
Any ideas how to use the solar power to charge the batteries ?
Thanx in advance
I have recently build a 14s2p Yuasa LEV40 battery pack with 56Ah and 50.4 V nominal, connected to a Victron Multiplus 48/1200(I'm currently running 2x 14s DALY BMS, hopefully will be able to get an Electrodacus). I have also added a Venus Gx to run an ESS.
The main purpose of the system is to run a load of 250-270W till the battery drops to SOC of 60% and then leave the rest for backup power if mains goes off. The AC out from the Multiplus was causing me problems with RCD tripping due to Neutral to Earth linkwhich I have managed to sort out (using a convoluted technique of using two DPDT relay's)
I already have 3.5KWp 14 panel solar with enphase micro inverter 215 (been up and running since 2015). The output from the solar arrays comes directly to the Consumer unit and it has its own MCB. Being a grid tie system with a feed-in tariff, I have been feeding in excess power back to the grid.
Ideally I would love to use the excess solar power to charge the batteries,rather than from the grid.
Any ideas how to use the solar power to charge the batteries ?
Thanx in advance