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Hi All, I am planning to build a system to reduce my reliance on grid power. I've used the mppt calculator on Victron's site and it recommended the 450/200. I also read that Victron recommends using an Auto Transformer for split phase. I'm not planning on doing net metering and my...

Hello friends, I'm looking for assistance "debugging" my recent setup. I am not getting nearly the power output I was expecting. Attached is my approved-by-Solark wiring diagram of the system. Also attached is a picture of the the array taken at 12noon on a sunny day. I have two Solarks AIO...

Good afternoon, I am researching stacking 3 15k Solark all in one units. When I look at the wiring diagram it calls for an AC combiner box both for the AC Input and AC Output. 15k solark manual - page 53 It appears as though the AC combiner box is simply a main lug panel. For AC in, it...

Good morning fellow members, I've read conflicting information on the web regarding this topic. My solar panels are Polycrystalline (Poly) and not CdTe. The electronics for my system are slowly arriving and my free time is limited (work and family obligations) so it could be conceivably 6-8...