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Saturday, October 13, 2012

Pictures of the Electrical System at Nohana Primary School

Below are pictures of components of the Nohana Primary School solar-powered electrical system installed in May 2011.  This system cost us $4908, including installation.   We hope to get a similar system installed at Kokobe Primary School in the next month or two.
 
Four 80W PV solar panels on school roof

Electrical board with inverter, regulator & breaker panel:
1.2 kW sine wave inverter 24V, 20A regulator

 
Inside the breaker panel
Two 260 ah batteries
 
 
XO laptop charging shelves