big spring
New Member
- Joined
- Feb 17, 2021
- Messages
- 19
Growatt spf 3000TL LVM -24p....change program 15 to BOF but it still beeps. Is it abnormal??
try it on PC shine server phone app and locally in the inverter doesnt work but on pc it doesGrowatt spf 3000TL LVM -24p....change program 15 to BOF but it still beeps. Is it abnormal??
Press the Enter and Down buttons simultaneouslyGrowatt spf 3000TL LVM -24p....change program 15 to BOF but it still beeps. Is it abnormal??
That worked for me! Glad I saw this post. Finally shut that thing off without having to connect my laptop to it and changing the setting there.Here is a temporary trick to turn off the BEEP, hold down the ENTER and DOWN buttons simultaneously, this will disable the beep until you power it down, when you turn it back on, you will have to do the same again.
Ian
Did GW ever get this fixed? I kept on changing the settings and finally got rid of half of the beep. This is what occurs with my setup. Unit is mounted on a truck camper. Everything works fine. The issue is under low light conditions, the panels have enough voltage generated, the charge controller turns on, the beep is present and as soon as the unit starts to charge, the unit cuts out and screen goes blank. It used to beep at that point, but I finally was able to change settings and the beep on charge controller shutdown is gone.I try to respond to all my emails on a daily basis, can be up to 50 to 60 + per day between all the other daily emails, yeah I may mis one or two occasionally, just try again.
Also please don't send mammoth 9MB Picture attachments, they may bounce from my email server, and I may never see them, scale the images down.
Here is a temporary trick to turn off the BEEP, hold down the ENTER and DOWN buttons simultaneously, this will disable the beep until you power it down, when you turn it back on, you will have to do the same again.
Growatt is working on a firmware update. I call it the F.BEEP, because of all the inquiries I get in the damn thing.
I forwarded your LCD issue to growatt, and they have already responded to you, asking for the serial number. They are very good at resolving warranty issues, if we don't have the parts in stock, they DHL them out within a few days
Ian
I have that same behavior on my MPP Solar too in the early morning and late evening, I do no know what can be done to stop it from cycling at low light, right now I just turn off the PV breaker.Did GW ever get this fixed? I kept on changing the settings and finally got rid of half of the beep. This is what occurs with my setup. Unit is mounted on a truck camper. Everything works fine. The issue is under low light conditions, the panels have enough voltage generated, the charge controller turns on, the beep is present and as soon as the unit starts to charge, the unit cuts out and screen goes blank. It used to beep at that point, but I finally was able to change settings and the beep on charge controller shutdown is gone.
However, the problem is the unit keeps up the cycle endlessly. Can't be good for it. It also seems to drain the batteries over time. If I park the truck in the shop with the door closed, this doesn't occur. If I open the door, enough light comes in and this process occurs.
Same issue: unit keeps turning on/off during early morning making the annoying beep when inverter turned off. How did you manage to turn off the beep when the unit cycles on and off?Did GW ever get this fixed? I kept on changing the settings and finally got rid of half of the beep. This is what occurs with my setup. Unit is mounted on a truck camper. Everything works fine. The issue is under low light conditions, the panels have enough voltage generated, the charge controller turns on, the beep is present and as soon as the unit starts to charge, the unit cuts out and screen goes blank. It used to beep at that point, but I finally was able to change settings and the beep on charge controller shutdown is gone.
However, the problem is the unit keeps up the cycle endlessly. Can't be good for it. It also seems to drain the batteries over time. If I park the truck in the shop with the door closed, this doesn't occur. If I open the door, enough light comes in and this process occurs.
I installed a heavy duty electrical switch and just turn the PV off in the evening and turn it back on in the morning. Switch is shown here on the right side.Same issue: unit keeps turning on/off during early morning making the annoying beep when inverter turned off. How did you manage to turn off the beep when the unit cycles on and off?