RTL44
New Member
- Joined
- May 30, 2022
- Messages
- 67
I am preparing to hook up my battery banks (2 banks, each w/4 100A 48V 5.12kWh server rack batteries) to my Sol-Ark 15k inverter. According to Sol-Ark (I emailed support twice to verify), I only need 2/0 cable for each bank. Can anyone triple check this for me before I buy the cables? I will be running 6, no more than 7 feet from the bus bars to the inverter.
It's not a HUGE amount extra to get 4/0, but I don't want to waste $ either.
Thanks in advance!
![D_NQ_NP_2X_959548-MLM49023064162_022022-F.jpeg D_NQ_NP_2X_959548-MLM49023064162_022022-F.jpeg](https://diysolarforum.com/data/attachments/129/129506-6ea1a5a36d0238e3a2666b97bb0973b2.jpg)
![Screenshot 2022-09-20 at 10.52.41 AM.png Screenshot 2022-09-20 at 10.52.41 AM.png](https://diysolarforum.com/data/attachments/129/129507-233e18a182842e3d2af054615a16cd32.jpg)
It's not a HUGE amount extra to get 4/0, but I don't want to waste $ either.
Thanks in advance!
![D_NQ_NP_2X_959548-MLM49023064162_022022-F.jpeg D_NQ_NP_2X_959548-MLM49023064162_022022-F.jpeg](https://diysolarforum.com/data/attachments/129/129506-6ea1a5a36d0238e3a2666b97bb0973b2.jpg)
![Screenshot 2022-09-20 at 10.52.41 AM.png Screenshot 2022-09-20 at 10.52.41 AM.png](https://diysolarforum.com/data/attachments/129/129507-233e18a182842e3d2af054615a16cd32.jpg)