NABCEP PVIP Question Answer
A PV system is located at 41 N latitude. The sun angle is 23 on December 21 at solar noon. Assuming that the 65 ft tree is directly south of the PV array and will grow 20 ft. over the life of the PV system, what is the MNIMUM distance the tree to the button of the prevent shading?
NABCEP PVIP Summary
- Vendor: NABCEP
- Product: PVIP
- Update on: Oct 16, 2025
- Questions: 160
