Off Grid SMA Sunny Island Inverter Wiring, 48v DC

I'm installing the main DC wires for a pair of SMA Sunny Island inverters. Each inverter is 6kva (5,750 watts) and 120 volts AC each. The pair is out of sync to allow for 120 and 240 volt AC.

The battery bank is a nominal 48 volt DC. It is 16s LiFePO4 cells I purchased from www.BatteryHookup.com You can use my coupon code "DAVIDPOZ" for 10% off your order.

I purchased the ABB circuit breaker from Ebay. Along with the SMA inverters on Ebay.

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ABB Breaker from Ebay:
http://rover.ebay.com/rover/1/711-532...

Disclaimer:
My videos are in no way intended to be instructional "how-to" lessons. I am simply documenting my project for informational purposes. Property damage, personal injury, or death may result, even when following manufacturer's instructions. I cannot be held liable for such damage or injury. It is YOUR OBLIGATION to ensure that you are complying with any local and federal laws as well as code and permit requirements.