1. Solar panels on the voltage, but it can't charge. Green green light is not bright. Check whether the controller solar panel interface is reliable solar street lamps manufacturer in shandong province. 2. Solar street lamps manufacturers product charge indicator LeDi ( Green light) Fast scintillation system electricity
1. Solar panels on the voltage, but it can't charge. Green light is not bright. Check the solar panel interface controller is reliable. 2. Solar street lamps manufacturer's product charge indicator rodek ( Green light) Fast scintillation system voltage over-voltage, in order to check whether the battery is open or connection is reliable. 3 or charging circuit damage. Load indicator RED3, Red) Light up, but don't work load. Check whether the load connection is reliable. 4. Load indicator RED3, A red light) Rapid flashing, load does not work. 5. Load indicator RED3, A red light) Slowly, don't work load. The load power is too high, solar street lamps factory in shandong. 6. Indicator light shows red, load does not work, battery voltage protection, please charge the whole light not bright. Shandong manufacturers use outdoor lighting, solar street lamps often meet with high temperature rain, rain and snow weather in low temperature. Solar street lamps controller is usually installed on the light pole, it is easy to cause water into the controller circuit. First, observe whether the controller of the terminal rust. If the controller may be damaged, will not be the battery voltage measurement. For example, if the battery voltage is lower than 108 v, the battery without electricity storage. Need to change. During normal operation, check the panels for the output voltage and current. Panels are not damaged. Replace the panels. no problem You should check the light source. Only light can see if it's lit up. The lamp will not be replaced.