I'm looking at the voltage graph in the "Station Status" section and I'm seeing a gradual decline since installation on 4/9. My previous device (this is a replacement) showed a daily spike in voltage. There has been plenty of sunlight. Does this indicate a possible problem in the charging process?
hmmm, could be. Could you bring it in and charge it with the A/C adapter, make sure it’s charging and then plug it back into your solar panel and see if the issue still persists? If it does, reply back with your device name and we can take a look.
Could you send us an email at firstname.lastname@example.org with your device name and cite this community question page? I’d like to look into it.