2 out of 3 of my solar chargers are no longer working... I see quite a few issues here regarding the Solar Panel. Now I need to get the serial numbers from the panels and continue the process of replacing them, fortunately they are under warranty. I have to wonder if there is a larger systemic issue with the solar panels with the frequency of issues I read about here.
I have the same problem and I have had 70 and 80 degrees and it is still losing power. I waste money on this solar charger and I can't get a refund either. Not good business practice. Sorry I got this.
I'm in Florida, and the solar panels get a good four hours of direct sunlight every day. Mine worked for about 8 months before failure. I would think they should last longer.
Also, I'm on my third doorbell unit. None of them has lasted longer than a tear or so.
I'm ready to go to a Ring competitor. There are a number out there, their batteries last longer, and they don't charge for cloud storage.
I'm ready to jump.