Sycamore
New Member
LV5048 using Solar Assistant showed my 48 volt battery spike to 104 volts then drop to 0.
LV5048 using Solar Assistant showed my 48 volt battery spike to 104 volts
- Thread starter Sycamore
- Start date
Sycamore
New Member
I dont know if this is a glitch. As far as I know nothing shut off so I wonder about the 0 voltage. Even if it lost communication briefly you can see the 4/29 spike to 80 volts. I sent Solar Assistant an email as the more I look at it, it seems like a software glitch.
Email:
Sirs
I’m seeing grid voltage (No generator input) at the same time as my MPPT 2 spike to 10k even though the max available in a perfect world on those panels is 4.5k?
I update my software a week or so ago. I’m using a LV5048 which with your software has operated perfectly. The last 2 days though the solar assistant has showed my batteries spiking to over 80 volts after a few hours of 0 volts? I’m running the EG4 batteries from Signature Solar which have a high and low voltage disconnect. I’m concerned on what’s going on as the batteries didn’t disconnect. Is this a glitch or problem you’ve seen before. I’ve attached a screen shot.
Email:
Sirs
I’m seeing grid voltage (No generator input) at the same time as my MPPT 2 spike to 10k even though the max available in a perfect world on those panels is 4.5k?
I update my software a week or so ago. I’m using a LV5048 which with your software has operated perfectly. The last 2 days though the solar assistant has showed my batteries spiking to over 80 volts after a few hours of 0 volts? I’m running the EG4 batteries from Signature Solar which have a high and low voltage disconnect. I’m concerned on what’s going on as the batteries didn’t disconnect. Is this a glitch or problem you’ve seen before. I’ve attached a screen shot.
Last edited:
Sycamore
New Member
Got a response back on 5/2/22
Hi Ralph
I believe the latest beta will prevent invalid metrics like this show up in SolarAssistant: https://solar-assistant.io/help/updates/changelog
"Discard corrupted data when reading Voltronic inverters by improving CRC checking."
Kind regards
SolarAssistant
So I went over and opted for the beta. So far 3 updates. Looks stable now, no grid voltage spikes when none are input. I'm on Ver. 2022-05-09.
Thanks, I went in updated so hopefully?
Sycamore
New Member
I just updated to the 2022-05-19 version but I still get a 87% SOC on the main dashboard page on the battery icon. But when I click on the Inverter icon and go to the Inverter Dashboard and scroll down my battery SOC is 48%?
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