View Single Post
Old 10-25-19, 10:30 PM   #2
where2
DIY Geek
 
Join Date: Apr 2013
Location: Sunny Florida
Posts: 401
Thanks: 74
Thanked 83 Times in 73 Posts
Default

If you had them attached where an Enphase Envoy can hear them and the envoy could see the internet, then you just pick up the phone and talk to the folks at Enphase. That was all the troubleshooting I needed to do to get a replacement M215 when one of mine bit the dust.

My troubleshooting consists of: checking panel output voltage. If I have typical panel voltage >30v (DC), then I call Enphase and say: "I think your inverter is defective, check my Envoy"

If you're using the golf cart for testing, keep in mind a typical 60 cell panel runs 36V, and the M215 was never intended to be driven by a 72 cell panel which has 42V open circuit voltages.
where2 is offline   Reply With Quote
The Following User Says Thank You to where2 For This Useful Post:
ferg75407 (10-26-19)