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Hwa Chong Institution is embarking on a series of projects to contribute to a cleaner and greener environment. This includes the installation of solar panels in school which charges up during the day to power the spotlights that illuminates the clock tower, which is a national monument in Singapore. These spotlights have been installed for around than three years right now.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Below are some statistics about HCI solar panels:

 

  • Total number of Panels :84

  • System Size :15.120 kW

  • Total number of Inverters :3 (each for a set of 28 panels)

  • Estimated Electricity Generated (Day) :70 kWh

  • Estimated Electricity Generated (Month) :2,100 kWh

  • Estimated Electricity Generated (Year) :25,550 kWh

  • Estimated Savings per year :$7,200

  • Estimated Carbon Reduction per year :8 tons

  • System turn on date :15 June 2011

  • Year to date Electric to Grid :3.220 kWh

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