i can only speak for myself i down loade the new app and stared seeing some charging even when it was cloudy but it would always be around 70% then i notice that it was going off to much and checked the motion zone reajusted the zone to only see my property and did not link the door to the solar cam as it was before the solar cam is just focus on my car in the drive way and since i did that the charge is up to 90% the line say add a solar panel but i don’t care what it says as long as it’s charging now i have to keep checking that it does not shut off for 2 hrs which it was doing