Network Hardware failed to initialize

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LubbersLeap
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Posts: 3
Joined: Tue Dec 24, 2019 7:02 pm

Network Hardware failed to initialize

Post by LubbersLeap » Tue Dec 24, 2019 10:47 pm

Installing a Skybox in the Bahamas, so internet is sketchy. Have the skybox connected to simpliphi batteries, but have not connected the solar yet. Battery voltage is 50.1. I went through the setup the first time through and it went fine, but had a Rapid Shutdown error. I tried to change the setting, since I do not have a rapid shutdown device. I then power cycled the inverter, now it just says network hardware failed to initialize rebooting, then reboots and does it again. I am going to call after Christmas, but hoping someone has an idea to try. Thanks!

Mike Curran
Forum Emperor
Posts: 1384
Joined: Sat Aug 28, 2004 6:28 pm
My RE system: Outback - Garage roof:
- 8 (2x4) Evergreen 180's into one MX60 (2007)
- 6 (2×3) ALEO S79-300's into one FM80 (2017)
- 2 grid-tied GVFX3524's classic stacked for 120/240VAC (2007)
- 12 Surrette/Rolls 2V x 1766Ah (2007)
- Hub10.3, Mate3s, FNDC, RTS, OpticsRE. Tigo Energy ES maximizers on each PV module.

Westinghouse Solar - Barn roof: (2012)
- 30 (2x15) 235W panels with Enphase M215 microinverters, grid-tied, no longer AC- coupled

Outback Skybox - Barn roof: (2019)
- 14 (2x7) Talesun 275W (DC array input to SB charger)
- 3 SimpliPhi 3.8 batteries, 48V, 225Ah total
- AC coupled input from 14 Talesun 275W, Enphase M215 modules

All self-designed and self-installed
Location: Chagrin Falls, Ohio

Re: Network Hardware failed to initialize

Post by Mike Curran » Wed Feb 05, 2020 6:57 pm

I can't speak to your network problem but as far as the rapid shutdown error, do you have a jumper installed across the terminals (in the compartment above the BOS) where a rapid shutdown device would normally be connected to? I had that mistake when I commissioned my Skybox... See the red markings in this screenshot:
Screenshot_20200205-215315_Adobe Acrobat.jpg
http://www.tigoenergy.com/site.php?95b2dca2-ca6c
https://enlighten.enphaseenergy.com/public/systems/Hctc107221

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