So as part of the solar upgrade to our off-grid property, we're looking closely at air conditioning options. We're leaning heavily in favor of a heat pump system, because it cools as well as heats ...

A team of researchers from the Hong Kong University of Science and Technology (HKUST) has created the world’s first ...

when the air conditioning system is not needed, the power generated by the solar array is injected into the grid; when there is surplus solar power, the air conditioner is powered before grid ...