Hi there,
I bought a 20KWH system for my house from a solar company in china. At the time I didn't know anything about volts or anything. I ended up getting a 96v pure sine inverter, with 96v batteries.
Long story short, i'm not using that system anymore and have 2 X 12kVA Deye's with 36KWH.
My solar panels charge my 48V batteries by 1-2PM and i'm not capturing the rest of the day.
I still own a 96v 20KWH battery (got rid of the 96v inverter), that I'd like to some how integrate with my home system, and be able to utilize the sun for the rest of the day. Any thoughts how I can add these 96v batteries to the system?
I have an idea, however I'm looking for feedback and maybe more ideas how to go about it.
Get a new high voltage inverter, and connect to the current system that it gets power from the DB board from 1-5PM, and connect the output of the new inverter to the generator slot in the Deye system I currently use. So If I have my batteries set to drain to 20% every night, instead of my deye's pulling from the grid, it pulls from the 96v inverter acting as the generator, till the sun comes back up.