1) If the battery is not fully charged due to gloomy wet weather, will we know what is the balance hours of running time? We wouldn’t want the lights to go off halfway during a match/ training.
RE: There are two solutions for these questions:
Solution 1: Usually operator could calculate the balance running time of LED lights by displaying the screen on the platform, please check the below photo. (there will be an error notice if the voltage is changed).
Solution 2: We have a remote-controlled system, the customer can check the working condition of batteries s by phone app or by web link, which is more convenient.
2) Is there a backup battery that can be activated to avoid the lights of the solar light tower going off halfway.
RE: About backup power solution, we also have two solutions:
Solution1: we use a diesel generator as backup, which is more useful in an emergency rescue situation. The Genset will start auto/manual when the battery's voltage is too low to support the solar light tower to keep working.
Solution2: we can also add an inverter and plug for charging the light tower with AC220V/AC110V voltage power.
