Have any suggestions for solar panel direction when install solar street light ?
The solar panel must be mounted in a non-obstructed position where it will receive an average of at least four hours daily direct sunlight all year round.
It should be mounted with a tilt of 15°- 50° degrees. For Northern hemisphere installations the solar panel can be mounted facing to East-South-West with direct southerly facing position is best and visa-versa for Southern hemisphere installation