Array disconnect wiring

A place where users can meetup with other FlexPower One users and can find support for one another. A great place for people who have not purchased the FlexPower One yet to look up information.
Post Reply
raysun
Forum Emperor
Posts: 2558
Joined: Tue Jul 26, 2016 5:57 am
My RE system: Flexpower One: FX3048T, (2) FM80, MATE3s, FlexNetDC
Outback 200NC batteries (8 @ 48v)
Outback IBR3 battery enclosure
Suniva 330 watt panels (12 - 6 strings of 2 in series)
Hyundai 355 watt panels (6 - 3 strings of 2 in series)
Honda EU7000is gas fuel generator

Array disconnect wiring

Post by raysun » Wed Mar 06, 2019 7:47 pm

The 80 panel mounted DC breaker terminals are labeled "Load" and "Line". Does it matter which terminal is connected to the combiner box?

User avatar
Megunticook
Forum Guru
Posts: 242
Joined: Fri Sep 29, 2017 4:08 am
My RE system: 6.4 kW solar array (21 QCell 305 panels in strings of 3)
GS8048A FLEXpower Radian (Radian 8048A, 2 FlexMax 80 cc's, Mate 3s, FlexNet DC, Hub)
8x6v Rolls-Surette 550 FLA batteries, 428AH
Location: Maine
Contact:

Re: Array disconnect wiring

Post by Megunticook » Thu Mar 07, 2019 4:18 am

Some circuit breakers are not designed to be backfed, so I would connect the terminal marked "line" to the combiner box.
https://sunnypower.org

Post Reply