I’m installing a DIY solar kit I purchased. I have 23 330 watt panels split up into two strings using Enphase microinverters. I received a basic combiner box to combine the two strings and an Enphase combiner box with envoy. I figured I didn’t need the regular combiner box only the Enphase box.
The company I purchased it all through seemed confused at first when I asked why I had two as I was, then they just said it’s redundancy, install both.
My first post and I’m new to all this, i did some looking and couldn’t find anything regarding my question. Is there any reason to have two combiner boxes with only two strings of panels? I feel like they said use both only because they sent it. ??
The company I purchased it all through seemed confused at first when I asked why I had two as I was, then they just said it’s redundancy, install both.
My first post and I’m new to all this, i did some looking and couldn’t find anything regarding my question. Is there any reason to have two combiner boxes with only two strings of panels? I feel like they said use both only because they sent it. ??