Flat thermal solar collector SUNBLUE® 25

with frame

SUNblue® 25 Achieve maximum solar yields with our top model at an optimum price-performance ratio. We have refined our tried-and-tested SUNSET premium collector. It is now even faster and easier to install thanks to a new connection technology - and even easier to handle thanks to its lower weight. SUNblue21Art.-Nr. 503001 Technical Data Collector area: 2,51 m² Absorber area: 2,3 m² Length: 2.160 mm Width: 1.150 mm Height: 95 mm Empty weight: 39 kg Water capacity: 1,3 litres Max. operating pressure: 10 bar Max. stagnation temperature: 203°C Recommended flow rate: 50 l/h per m² (low flow: 20l/h) Specific pressure drop: 10mbar Functional guarantee: 10 years (excluding glass)