Solar energy:
1. Conversion of sunlight into electricity.
2. Photo voltoic cells or use of lenses, mirror and tracking system is used.
3. Installation cost is more and different applications is required as per the need.
4. Occupy more space.
Wind energy:
1. Conversion of energy is from the flow of wind.
2. Wind turbines are used.
3. Installation cost is comparatively less.
4. Occupy less space.