Instead of the new luxury technology, it is about combining improved efficiency with low-cost solar panels.
For over a decade we have been writing about how solar powered air conditioning was the holy grail. AC is a huge suction energy and needs more when and where the sun shines brighter. We have studied absorption technologies and all kinds of sophisticated and alternative solutions to traditional CA units.
But it turns out that solar AC is not a new technology but simply the result of refinishing improvements in existing split heat pump units, combined with the continued drop in the price of conventional solar panels, with many improvements in energy efficiency of the building. reduce solar gain and resulting cooling loads.