timselectric
If I can do it, you can do it.
- Joined
- Feb 5, 2022
- Messages
- 19,535
Definitely an odd situation. I would be afraid to leave it running unattended.I don’t have a lot of PV, only 3250 watts. On a cloudy day…or week, I’ll just be draining the batteries. Murphy never sleeps so I’m sure the grid power will go out when my batteries are down around 20% and I’ll end up running the generator.
I have two SPF series Growatts and they both do the same thing regarding the current leak. I’ve seen a few others here on the forum report the same behavior. I’m not sure if it’s a hardware or software problem, I suspect hardware. Growatt tech support is clueless. Both are out of warranty and the 12k unit weighs close to 200 pounds. Mounting it high on the wall where I needed it was a major effort and I have no desire to take it down unless I absolutely have to.
Maybe use a separate SCC.