diy solar

diy solar

Search results

  1. D

    Can I parallel two 12v 200Ah Ampere time batteries with slightly different capacities?

    I have two 12v 200Ah Ampere time batteries that were purchased about 4 months apart. One battery indicated a capacity after testing of 198.42Ah and the other shows 204.12Ah. Is it safety parallel these batteries? Is it recommended to parallel these batteries? What are the consequences and what...
  2. D

    Battery Monitor funtionality

    Thank-you. Seems like it would be a problem if either the breaker from the SCC to the battery tripped or if the fuse ot the + lead of the battery to the rest of the system blew but the breaker on the PV in of the SCC did not. Am I missing something? seems like having these two power interrupt...
  3. D

    Can I use 2 different voltage MPPT controllers on one solar array, at the same time?

    I have a pair of Heliene 72-380 Bifacial panels I plan to setup in parallel. I have two systems of battery, SCC and inverter. One is a 12V 60AH LiFePO4 battery, 20amp MPPT SCC and a 1000watt inverter. The other is a 12V 200AH LiFePO4 battery, 60amp MPPT SCC and a 2200watt inverter. Both are 12v...
  4. D

    Battery Monitor funtionality

    Thank-you Mike. I realized that the Circuit Breakers I have are designed for audio applications and indicate that they are for 12 or 24 volt applications. With a Voc of 50 is this going to be a problem using these on the PV side? Maybe I need to look elsewhere, but Amazon seems to only have...
  5. D

    Battery Monitor funtionality

    I too am connecting an AiLi Battery monitor to my system. I am a bit confused. Do I connect the negative leads from my charge controller, Inverter and DC Fuse block to the P- on the shunt and only the B- has a connection to the negative post on the battery? Or, do I connect the negative leads...

diy solar

diy solar
Back
Top