SITING A SYSTEM

  • Ideally facing due South. A variation of 15 degrees is acceptable.
  • Rule of Thumb: No Shading from 9:00AM to 3:00PM
  • Rebate Eligibility; solar Noon + and - two hours.
  • A tree without leaves still blocks 30% to 60% of energy.
  • Shading in December is less energy lost than shading in June.