Best Solar Panel Angle in Harbin: Optimal Tilt & Monthly Table

What angle should solar panels be at in Harbin? Best tilt from PVGIS weather data, yield per angle, summer/winter adjustment. Noon sun in June 68°, in December 21°.

The best angle for each month in Harbin

  • The best tilt from five years of hourly weather at your location – with a yield curve, a summer/winter adjustment plan and a month-by-month table.
  • Angle at which the noon sun on the 21st hits a south-facing panel square on:
  • January: 66° · Noon sun height 24°
  • February: 56° · Noon sun height 34°
  • March: 46° · Noon sun height 44°
  • April: 34° · Noon sun height 56°
  • May: 26° · Noon sun height 64°
  • June: 22° · Noon sun height 68°
  • July: 25° · Noon sun height 65°
  • August: 34° · Noon sun height 56°
  • September: 45° · Noon sun height 45°
  • October: 56° · Noon sun height 34°
  • November: 66° · Noon sun height 24°
  • December: 69° · Noon sun height 21°