SunEarth SolarStation External Control Closed Loop Pump Station
SunEarth SolarStation pump station for closed loop solar DHW systems. Complete with Grundfos UPS15-58U pump, fill & purge valves, flow meter, thermometers, Steca 301 control with 3 sensors, pressure gauge, relief valve, & air purger. Expansion tank not included.
Interior view of SunEarth Sun Station