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That's the big issue here. If I knew what I was doing, I wouldn't be here. Lol I don't understand what any of the manual is talking about, and I don't know what to program it to do. I watched a video of someone setting their growatt spf 3000tl lvm and did the best I could.

Diagram of how everything is wired.

From what I read , you can only use the lithium setting for growatt batteries, so the batteries are set at default. I think AGM (?) The battery settings I believe are all still set to default. If I am thinking of the same thing you're asking about. C.V. charging voltage is 56.4v Floating is 54.0

I did contact growatt, and emailed them everything they needed to troubleshoot.

Batteries read 48-50v

I really don't want to deal with Growatt's customer service. I hope we didn't mess something up. We took this leap because we got sick of being tied down with utilities every month and then the utility companies having the right of way onto our property, so we moved, and are totally off grid...

Its 250

Now to explain those photos. Our panels run from the roof to a combiner box, then into the growatt. The plug mounted on the side of our utility shed is for our camper which is connected to the breaker box which is attached to the growatt. The silver box is not connected to any of the solar...

Back home now, and took some pictures.

But that is my whole issue. It won't run our camper with the error code on. Even with batteries at 100%

We have our predator, and solar stuff totally separate. Batteries were charged from yesterday's solar.

So. Now that I have figured out which model I have. How do I fix this fault 58 issue Sorry for my ignorance. Like REAL ignorance. What is Soc? Batteries are ampere time 48v. (x2) We bought the 50$ SanTan snail trail 250w solar panels. 12 of those wired up 6 and 6 . *We have tried wiring them...

So. Now that I have figured out which model I have. How do I fix this fault 58 issue?

Yeah. I'm not near the house at the moment so I'm just relying on my feeble memory. I think what rjpear said was the correct wording. Lol

Okay. This is the one we ordered. But it looks like we got the Off Grid Solar Inverter SPF 3000TL LVM-ES . Not sure what the differences are.

I just can't get the hang of this, and it is really frustrating. We had everything working great one day. Nothing has changed, and it's flashing fault code 58.. Output too low? Also ... What we purchased and what we have hanging on our wall looks totally different. This doesn't look like the...

https://watts247.com/product/spf-3000tl-lvm-48p/ http://www.amperetime.com/Product/view/id/722 https://store.santansolar.com/product/santan-solar-t-series-250w-snail-trails/

Hi. We are in the process of building off-grid. We sold our home in March, and we are living in a 26ft camper until we can finish our barndominium (slow going) . We are spending tons of money to fuel our predator gen to power our things. We have a 48v growatt 2 Ampere time 48v batteries We...