If the camera is not used during the charging, it takes 5 hours to recharge the battery in room temperature with the power adapter included for FarmCam Mobility S.
If the temperature goes below 0 degrees the battery stops charging completely.
With the SolarCharger there are a few factors that can affect the charging. It depends on the sun, temperature and how much the camera is being used. During the winter the temperature is low, there are fewer hours of sunlight and the sun is low. Therefore, the battery of FarmCam Mobility S can need to be charged by the power adapter during the winter season.