Got it to work. Brought the now 2 batteries up to 12.2 v, after splitting apart the 24v bank. Put it back together getting a now 24.4 out of the bank... should work right... nope. After pricing out a Growatt 3000w / 24v unit as a replacement.... gave it another shot and jumped around the...
This MPP 2424LV-MSD has been working flawlessly for 19 mos. Wired to 16 3.5 /100 Lipo4 for 24v/200AH. It's not waking up to 34V from the panels or 122v from the generator. Normally turn off the inverter before sundown and the batteries usually show 26 +/- V. This AM they show 20.7 on a direct...
I've received a BMS and 16 3.2V, 100AH cells from Orient Power to assemble a 24V, 200AH bank. The configuration for the bank is for eight 2 cell parallel units which are then connected in series. The BMS unit has only 8+1 control wires. So is this battery arraingment now a 8S bank and the BMS...
The link: https://bit.ly/2RPyffo
>>Do you need low temp cut off for a cold climate? Yes.
>>How many do you need to buy and what are you using the battery for? Full time RV. 1000W 24V solar so at least 8 @100ah+ for a start. Currently have four 6v FLA for 24v 232ah