KnowerOfLittle
New Member
- Joined
- Jun 5, 2022
- Messages
- 8
I have 5 - 440w panels in parallel going to 2 MPP Solar LV 6548 inverters with a 10kWh 51.2V 200Ah Lithium battery. I tried to copy Will's set up from this video.
I have the panels installed on a carport free from any shade and at the end connections from the array, I am getting 44Vdc. I have the inverters programmed correctly and am able to get AC voltage to the breaker panel but the inverters are not charging after plugging in the solar array. I am plugging in the solar array at my 2P1 inverter into the PV input connections.
To sum all of this up into a question to someone with more experience with these inverters, is my PV voltage too low to charge the battery or is there some programming I am missing to charge the battery. I am not grid-tied if that makes any difference.
Thank you for your time.
I have the panels installed on a carport free from any shade and at the end connections from the array, I am getting 44Vdc. I have the inverters programmed correctly and am able to get AC voltage to the breaker panel but the inverters are not charging after plugging in the solar array. I am plugging in the solar array at my 2P1 inverter into the PV input connections.
To sum all of this up into a question to someone with more experience with these inverters, is my PV voltage too low to charge the battery or is there some programming I am missing to charge the battery. I am not grid-tied if that makes any difference.
Thank you for your time.