The Gridboss is most like picking up some kind of signal on the Gen port. Make sure the Gen Breaker is off on the Gridboss.

Try trickle charging the battery. Charge at a low amperage, about 1-5 amps.

Hello again… i have received a Chargeverter: i disconnected the battery from the inverter completely and the inverter was off. I charged the battery d...

Any luck with this W015 Error? I just installed the GridBoss (haven't installed the inverter/batteries yet). I am getting W015 error. I don't have a g...

Correction.. Not demand response mode.. Voltage Reactive Power Mode Primary Control: Register 59 (ReactivePowerCMDType) Register 59 control...

I don't know about the grid boss but the frequency shifting settings for the 18kpv are available on the Maintenance > UL Compliance tab on the moni...

We apologize for the delay, did you speak to someone? Can you share an email that is associated with the RMA request?

@eg4eric I’ve left my cabin where it’s installed, I can send the information when I return next spring. thanks for replying Brad

I had a somewhat similar problem with my GridBoss and it's dongle. most of the time it would work but sometimes would drop the WIFI signal. Determined...

Update - A replacement lineset is on the way. Thanks Eric.

If you’re troubleshooting why your Renogy 3000W inverter is running hot or humming, it often helps to carefully plan usage schedules and load times. K...