Why Solar Energy Only

• Available Free of Cost
• Available abundantly in tropical areas
• Earth receives only 2% of total radiation emitted by the Sun.
• Solar Energy available on Earth : 1.5 x 1018 KWH. 10, 000 times more than yearly requirement.
• Pollution Free
• Maintenance free
• Savings in :
  • Natural Resources
  • Electricity Bills
  • Foreign Exchange