Solarwarmwasserbereiter

Detailed Product Description Features: 1) Pressurized food grade SUS304/2B stainless steel storage tank 2) Easy installation and be installed on the roof or at ground level 3) Reliable and long lasting; no moving parts, stainless steel tank and frame 4) Low cost, no need for high strength materials 5) Several units can be connected in parallel to increase hot water supply 6) Foaming thickness: 55mm 7) Outer tank material: stainless steel plate 8) Inner tank material: food grade SUS304/2B stainless steel plate; 9) Support frame: stainless steel plate with thickness of 1.2mm 10) Efficient; as high as 55% annual efficiency - far superior to flat plate