. Solar energy can generate electricity in cloudy days. If it is cloudy, the camera can work normally during the day

. Battery can cycle more than 2000 times

. The third battery voltage output has 12V output, 

. Solar control system has 30% higher conversion efficiency. Waterproof treatment

. Appearance treatment process is improved,

. Battery is sealed with water and moisture on both sides

. Battery case is all aluminum alloy, 

. Power switch is automatically controlled,

. Interface is used for aviation interface.