I encountered the same F08 fault error, downloaded and applied the MCU 112.19 firmware update and problem resolved. In the process I came across another firmware update, "LV6548 DSP." Curious what this is and if I should apply it as well. Searched around and can't find anything about it other...
Been searching and can't find anything regarding the option to upgrade from LV6548 to LV6548V. I just emailed MPP Solar. Figured I'd ask you all also to see if you've heard anything.
The unicorn seems to be an outdoor. I’ve been searching/watching eBay, Craigslist, Offer Up, and Facebook marketplace, contacted every seller on Google... The only outdoor box with 40 spaces I found is a metered one (slap a meter socket cover over it) but the guy is profiteering wanting $600...
Thanks for the video. I like the custom interlock, i am definitely going to have a mechanical safety precaution for bypass, I might use that. I watched the whole video, actually a lot of similarities to what I have, some other stuff I learned from it. My biggest problem now is finding a...
Appreciate the feedback. Some good considerations. Would also free up a couple of spaces. If it came to selling and I wanted to keep the system I could also reverse the circuits from the sub panel and Route them back into the main panel. Lots of options.
Yes on the 60a 2-pole 4 awg.
Regarding inverter N-G bonds, they do, and have to be dealt with. From what I've read, all LV6548 internal N-G screws need to be removed except the one primary unit. The only N-G bonds should be in the lead inverter unit and the main panel. The sub panel will...
Hoping to resolve this with out learning the hard way. When I thought it would be a great idea to add grid power to the mix I didn't realize the complexity I was adding! o_O
The way I've been operating throughout my testing phase which is how a Will Prowse video and the MPP Solar manual suggest commissioning:
1) Turn on battery-to-inverter circuit breakers
2) Turn on batteries, allow to boot
3) Turn on inverters one at a time (if you wait too long between inverter...
Similar to you, mine is mainly an off grid system with no back feed to grid, but when I learned you can program the inverter to prioritize power using the internal ATS (1) solar; 2) batteries; 3) grid) I thought why not have grid setup as the third priority power source, just in case. Obviously...
I was thinking both, this configuration on input and output side. It would eat up more spaces but I have the extra. I could also remove all the bars so each hot input/output is on an independent circuit. Just not sure if this is the "right" way to set them up.