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SPR
sunpower
1)Inner water tank shell all are made of SUS3042B food grade stainless steel plates, welded by argon arc. Outer tank and frames are made of color steel or zinc-coated material. Water is pure and drinkable. Inner tank thickness is 0.4mm, the highest thickness for SP-R direct insert lower pressure can be 0.8mm.
2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm
3) Silicon rings to connect and seal them
4) The tubes and supports are adjustable. The power bearing is average and can assure the vacuum tubes to use for a long time
5) Whole glass vacuum tubes adopt super hard borax and silica glass
6) Absorption rate: ≥ 93%, thermal radiation rate: ≤ 6%
7) It resists 25mm hail and the using life can last 15 years
8) Temperature when exposed to sun without water: 250,2.5 hours to boiling point if using single tube
9) If you use electrical appliances to aid heating and to switch off the power supple before bathing
10) Please test the water temperature before using, in order to avoid scalding.
Type: Evacuated Tube
Pressure: Unpressurized
Circulation Type: Direct / Open Loop (Active)
Heating System: Thermosyphon (Passive)
Connection Type: Direct-Plug
Installation: Freestanding
Housing Material: Color steel or galvanized steel with rust-proof coating
Certification: CE, Solar keymark
Capacity: 200
Place of Origin: Jiangsu, China (Mainland)
Brand Name: supower
Model Number: SPR-58/1800
solar water heater: Non pressurized solar water heater
Capacity: 80-300L
Absorber: ALN/ALN
1)Inner water tank shell all are made of SUS3042B food grade stainless steel plates, welded by argon arc. Outer tank and frames are made of color steel or zinc-coated material. Water is pure and drinkable. Inner tank thickness is 0.4mm, the highest thickness for SP-R direct insert lower pressure can be 0.8mm.
2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm
3) Silicon rings to connect and seal them
4) The tubes and supports are adjustable. The power bearing is average and can assure the vacuum tubes to use for a long time
5) Whole glass vacuum tubes adopt super hard borax and silica glass
6) Absorption rate: ≥ 93%, thermal radiation rate: ≤ 6%
7) It resists 25mm hail and the using life can last 15 years
8) Temperature when exposed to sun without water: 250,2.5 hours to boiling point if using single tube
9) If you use electrical appliances to aid heating and to switch off the power supple before bathing
10) Please test the water temperature before using, in order to avoid scalding.
Type: Evacuated Tube
Pressure: Unpressurized
Circulation Type: Direct / Open Loop (Active)
Heating System: Thermosyphon (Passive)
Connection Type: Direct-Plug
Installation: Freestanding
Housing Material: Color steel or galvanized steel with rust-proof coating
Certification: CE, Solar keymark
Capacity: 200
Place of Origin: Jiangsu, China (Mainland)
Brand Name: supower
Model Number: SPR-58/1800
solar water heater: Non pressurized solar water heater
Capacity: 80-300L
Absorber: ALN/ALN
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