... , CE/PED approved, high quality 3, OEM/ODM 4, Food material SUS304/316L Heat pipe solar water heater features1. The ... of the collector reaches the set value, the controller starts the circulation pump automatically3. The circulation pump ... pieces:Made of stainless steel screwTank capacity200LSolar collector1pcs 58x1800x20tube solar collectorAbsorber area1.875 m²Working stationSP106, SP116,SR962 ...