ChukLee
New Member
- Joined
- Jan 10, 2022
- Messages
- 3
What I thought would be a simple search for an appliance to cut off my lithium batteries as turned into a rabbit hole. I'm looking at these Victron low voltage cutoff devices and reading that they can't take current going to the batteries. So I thought about replacing my inverter with one of the xantrax models that has a programmable cut off, but I can't find one. My current cheap 3000 watt 24 volt pure sine wave inverter is doing fine except for not having a low voltage cutoff high enough to handle the 24 volt lithium battery. All I need is something to cut off the power at, say, 26 volts, and I really could use a recommendation.
3 sets of 3 300W panels, wired in series-parallel to output 120VDC @ 24A through a Midnite Solar Combiner.
The current passes through 66 meters of 8 Gauge wire to a Midnite Solar Classic 150,
Which goes into two Ampere Time 12v 200ah batteries wired in series to make a 24v 200ah battery.
They output to a 3000w Pure Sine Wave inverter.
Handling the backup charging is a predator 4375 watt generator hooked up to an aims power 24v 37.5A charger.
3 sets of 3 300W panels, wired in series-parallel to output 120VDC @ 24A through a Midnite Solar Combiner.
The current passes through 66 meters of 8 Gauge wire to a Midnite Solar Classic 150,
Which goes into two Ampere Time 12v 200ah batteries wired in series to make a 24v 200ah battery.
They output to a 3000w Pure Sine Wave inverter.
Handling the backup charging is a predator 4375 watt generator hooked up to an aims power 24v 37.5A charger.