Although module costs have fallen dramatically, soft costs now account for nearly half of solar project cots. Design, engineering and permitting are expensive parts of the soft cost equation.

Becoming a NABCEP Certified PV Installer will require longer and more advanced education to meet the new stringent requirements to qualify for the NABCEP Certified PV ...

Proposed by Turkish scientists, the system design consists of combining rooftop PV with a ground source heat pump in a greenhouse used for tomato, cucumber and lettuce cultivation. The solar array ...

The global demand for green energy sources is driving strong market growth for solar power systems. Although a great deal of development work is still focused on making PV (photovoltaic) energy ...