Thursday, August 22, 2013

Solar Powered Security Lighting (240W) - Updated

The lighting system is installed after we left Aoral as the building was not completed at the time when we were there. SangKhoem has done a good job on installing all the CFL lamps and connecting the solar panels from the top of the water tank to the control panel (charge controller and inverter) and the batteries.

A typical solar charging and discharging of the lead acid battery is shown below.



 

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