1. Before install, you should check the system voltage (12V or 24V); the system voltage should be identical.
2. Forbid scuffed and collided each part of solar street light during installation;
3. Forbid invert and insolate the battery!
4. Differentiate the anode and cathode, in order to avoid short circuit;
5. Controller connection sequence: battery---lamp---solar panel
6. The solar panel must be towards the strong sunlight direction;
7. Be sure all the bolts are screw down. And attention that the batter and controller can not be connect in wrong line;
8. Forbid fire and smoking when install, because when the battery using it discharge a little hydrogen which could be explode meeting the fire;
9. Each light is separated working. They lighting do not in the same time is normal phenomenon.
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