Onehand
New Member
Credit to Hedges.
Below figures based on Hedges computations and I suspect on 6500EX inverters, or other, not quite as efficient as the 6000XP at 93%, as per spec sheet.
2 6000XP 6000 watt max charge/output draw EACH. (plus momentary surge, not included below)
6-8 foot 4/0 wire length.
If 6500EX/other: 4/0 wire. 12000W / 85% efficiency / 48V minimum x 1.25 margin x 1.12 ripple factor = 411A. Use a 400 Class T?
If 6000XP: 93% efficiency, 12000W / .93% efficiency / 48V minimum x 1.25 margin x 1.12 ripple factor = 376A. Use a 400 Class T?
2 -3 foot runs: 2/0 wire, 200A Class T on each 2/0 to inverter?
Looks like I purchased a 300A for no reason, thinking it would be ok for the 4/0 run.
Am I close?
Below figures based on Hedges computations and I suspect on 6500EX inverters, or other, not quite as efficient as the 6000XP at 93%, as per spec sheet.
2 6000XP 6000 watt max charge/output draw EACH. (plus momentary surge, not included below)
6-8 foot 4/0 wire length.
If 6500EX/other: 4/0 wire. 12000W / 85% efficiency / 48V minimum x 1.25 margin x 1.12 ripple factor = 411A. Use a 400 Class T?
If 6000XP: 93% efficiency, 12000W / .93% efficiency / 48V minimum x 1.25 margin x 1.12 ripple factor = 376A. Use a 400 Class T?
2 -3 foot runs: 2/0 wire, 200A Class T on each 2/0 to inverter?
Looks like I purchased a 300A for no reason, thinking it would be ok for the 4/0 run.
Am I close?