{"version":"1.0","type":"link","title":"Solar controller - Newikis","description":"A solar controller is an electronic device that controls the circulating pump in a solar hot water system to harvest as much heat as possible from the solar panels and protect the system from overheating. The basic job of the controller is to turn the circulating pump on when there is heat…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}