Spotlight Cams batteries drain with solar panels

2 Ring Spotlight Battery Cam PLUS! Both brand new. Purchased new off brand solar panels off Amazon. it appeared at that time, they did not work. Did a lot of trouble shooting with no answers. Resetting, removing device, removing re inserting battery. Many hours on the phone with Ring. Thinking it was the panels i purchased two new RING solar panels. it apparently wasnt that panels Sometimes the battery life will drop drastically and continue to drop. The past couple of days the charge on one battery in each of the cameras were the same. No rise or drop in battery life! They both have plenty of sun throughout the day to charge! This is what was happening with the unbranded solar panels. Its not a phone or PC problem for they both have the same status of the battery life. Unfortunately with all the time consuming trouble shooting all the equipment. I cannot return the new cameras or any of the 4 solar panels to Amazon!