Installing SolArk 15k with 5670W solar array and EG4 PowerPro battery.
Double throw switch used to switch power from Grid to SolArk.

Bay Area, CA
mysolareng.com

Timecodes:
00:00 Intro
00:36 installing solar panels
02:06 junction box installation
03:25 main panel / AC disconnects
04:31 battery installation
04:55 wireway installation
05:53 mounting SolArk
06:48 installing AC disconnects
09:28 wiring inverter
11:55 RSD
13:00 wiring main panel
14:15 EG4 & SolArk communication
15:02 system is ON