Recent content by plr

I have 12 Suntan 250 watt used panels Two 50 amp Battleborn batteries Growatt info attached All off grid Is this enough information about my system?

I am back from the past . Less one two hundred year old silver maple so my panels are getting more direct sun. Even as we head to the winter solstice in less than a month can you guy help me get my system working ?

I do not believe my batteries are full. I ran my dehumidifier for an hour at which point I received warning 4 on my growatt The growatt shows 0 for PV watts despite getting this kinda sun

I have two battle born 50 amp 24 volt BB5024 batteries wired in series. My panels get at least two hours of direct sun light starting at noon with no shade. I am working to trim back some of the old trees on my property

Sparky I show a max charging current of 120amps. I am not sure if that is what you are looking for. I did run the growatt with the panels in direct sun for an hou today. At which point I got a warning light 4 and beeping.Which according to the manual is lower battery. How can I get my panels...

I will have to look into all this but this might take me until the weekend as work is already hitting me up with tasks...thanks again!

Thanks Sparky and i am running the solar system off grid so I will give it a try

Batteries are brand new from battleborn. When I look at the Growatt display panels and go down to PV it says 0 watts. I am trying to run a dehumidifier but it’s not connected cause I figured it will just drain the batteries.

Thank you MBR I did have two MC 4 connectors that were faulty. Now I have 100volts going to my 48v Growatt but I am still not getting anything for PV watts. I have set my growatt to Solar first and my solar panels do get direct sun for 2-3 hours. I in the process of trimming the tree in my...

Sorry i’ll Reply in my last thread

After replacing one male and two MC4 connectors I have 100 volts running into my 48v Growatt but still no watts are being registered for PV Could this shade in the top right cause no energy to be generated?

And yes Supervstech when I put my multimeter to 200v I get 0 when touching the PV wire to my growatt

Full sun has passed as it is almost 6 here but I measured 3 panels. I set my multimeter to 200v and got two panels to read 33 and one panel 28. Does it sound like those three panels are functional? Thank you for the help

So I check each panel by putting the meter on and in the male and female leads from the panel..what approximate number should I see if working?

Not sure if right but If I turn my meter to 2V = .251 and 20V = .20 Is that what you are looking for?