Solar Street Lights By Shanghai Sofree Solar Co., Ltd.

These Solar Street Lights feature high efficient solar cells, and industrial construction with a rugged tempered glass face and aluminium frame. Plus, the power output warranty ensures that,the lighting system will generate power for decades into the future.
Solar charge controller: Light starting up by light sensor, light off by time set. No need for manual control after the first set.The controller with overheating, over charging, over discharging, overload, and short circuit,temperature compensation, free set for full power or half power. Reverse protection: any combination of solar module and battery.
Storage battery: Deep cycle Sealed Lead-Acid battery or gel battery with Maintenance-free,low self-discharge,long life.
LED Lamp: Super bright LED with rectangular light distribution. 50-130% higher ground luminance than others' with same configuration.