| Solar courtyard lamp is created on the purpose of lighting, environment-protection and energy-saving. It uses imported mono-crystalline silicon solar modules and sealed maintenance-free lead-and-acid batteries. During the daytime, it can store energy and work at nights automatically, the process of charging and discharging are controlled by controller. It can work 3~5 consecutive rainy days with 5~6 hours per day. It¡¯s an ideal outdoor illuminating tool as it need neither electricity line nor controlling staff. |
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