STT Panel

Light Duration and Batteries – The maximum light duration depends on the energy of the sunlight hitting the solar panel, as well as the wattage of the light. The intensity of solar energy varies depending on weather conditions and the season. The manufacturer specifies the maximum possible light duration that can be achieved under ideal weather conditions. These maximum values decrease as less solar energy can be absorbed by the solar panel. Please also note that the installed batteries cannot be replaced with standard batteries. The installed batteries are rechargeable batteries that are charged via the solar panel. This charging process is not possible with conventional batteries. Replacement batteries are available for some solar products. Affected items are marked with information, and you can also find the appropriate battery under accessories in this case.