Hi There! 
 

I am looking to expand my system. I currently have 2 x Volta Stage 1 batteries at 100% SOH. I would like to get to 20kwh. Alternatively I am happy swop mine for a 10kwh so that I can buy another one. I am in Bellville, Cape Town.

Item Wanted: Volta Stage 1/Volta Stage 3

Packaging Essential: No

Desired Age: Any (95-100% SOH) 

Location: Cape Town

Willing to accept a shipped item: Sure

Ballpark/Budget Amount: Trade or let’s discuss

 

Edited December 5, 20241 yr by Axpertium

why not just add the new battery?
You can put different AH size batteries onto one bank without issues especially if they the same voltage and chemistry.
Just put the newer one as the master.

Awesome thanks! I didn’t know that’s possible.