Review on Wasserstein Solar Panel for eufyCam E Wireless Security Camera - Uninterrupted Power Supply (Black) - Compatible with eufyCam E ONLY (NOT for eufyCam 2/2C) by Josh Sharp

First of all, black and white ratings are not the same, so you only get good ratings for the black panel even though they are the same. Read reviews of the white panel and you'll see that the panel doesn't charge the camera, it just prolongs the charge. In my opinion you need to be in FULL bright sunlight for 12 hours a day to get enough power to charge your battery. It won't be good for the winter when most people will need it. My battery has lost 1 percent since I installed it 3 days ago, 2 of which were sunny days with an average of 5 short writes per day. It just ensures that the camera actually lasts the advertised 365 days a year. It works, but not as well as it should. If they made a larger version I would happily buy 3 more for my other cameras.