Recent content by PedroPR

I have issues with my units too, looking the way to recover the PV charging in one of the units, I made the upgrade to a newest firmware and the unit with issues continue the same and a couple of weeks after that the other unit loose the PV icon and the is not charging too. Other thing is the...

Few days out, sorry, today I swap the PV’s from one box to the other. The box (3000 TL) that got problems continue the same. It does’n detect the PV’s, as you said the load looks as higher and drop to zero the voltage. Looks like a hardware issue, any idea on how to solve it? Beyond to complete...

I assume the continuity is ok because the drop of voltage when the breaker is on. I keep the breaker open to avoid any possible damage

Let me take the photo to send it in a minute. Thanks

Hi, I have 2 SPF 3000TL 48volts in 240v 2 phases configuration. It works fine by more than a 6 months, and couple of days ago one of the units shows 0 volts, amp and watts on the PV’s. The other unit works fine. When I open the PV circuit it gave 130v (3 pannels 400W each) but when I pass the PV...

Hi guys, I’m new here. I got the same problem in the morning with the PV energy detection. Reading the post I found that for my batteries (lead-crystal) the set#5 in USE permit to set the 19,20 and 21, this change immediately the PV energy detection and it works well now. Thanks for the light!