WattPower Solar Collectors

HAH Series Solar Heaters
Heat Vacuum Tube Pressure Roof Water Heaters
Models (HAH-2-) 12, 15, 18, 21, 24, and 30

Brief Introduction:
Features of the heat tube and heat alternative vacuum tube water heater:
1) The interior heat tube transfers the thermal gain in one direction, with little thermal inertia and can start with low temperature, and can be quickly heated.
2) The interior heat tube has an effective freezeproof design and can't be frost- cracked even if the temperature is very low (like-40C).
3) The inner tank is automatic-welded and joined with tap water system directly, and can be pressurized to 0.6Mpa (air vent valve adjustment pressure).
Heat Vacuum Tube Pressure Roof Water Heaters

4) The vacuum tubes have no running water, so there is no fouling, and the heat efficiency can be kept consistently high.
5) There is no water in the vacuum tube; this avoids breakage of tube and water leakage by the silicon gel ageing.
6) No water in tubes: no frost cracking of tube even in a quick frost.
7) If some vacuum tubes break, the water heater can still work and be used.

Advantages:
Principle of thermal capture: A series of heat pipes capture the solar radiation, and the vacuum tubes minimize convective heat losses. The heat pipes transfer their heat to a pressure style roof water heater

Model: HAH-2-12 Specifications No of tubes: 12 Length (m): 1.5 Water content (liter): 78 No. of user: 2 Photo-surface: 1.6m² Total volume (Liter): 90 Packing & Quantity Per Container Number of package: 2 Packing measurement (main part): 125 x 48 x 48cm Vacuum tube: 158 x 15 x 35cm Weight (kg): 34 Quantity: 75 units per 20'container; 156units per 40' container Packing The package is divided in to A piece and B piece: A). Heat preservation water tank, water supply valve, baffle-board, and support trestle in one piece. Its in a paper carton, inner protected by foam plastic. B). Solar energy vacuum tubes in one piece, its in a paper carton, inner protected by foam plastic, and an outer wooden case. Price: FOB Xiamen or Quanzhou	Model: HAH-2-15 Specifications No of tubes: 15 Length (m): 1.5 Water content (liter): 96 No. of user: 3 Photo-surface: 2.0m² Total volume (Liter): 115 Packing & Quantity Per Container Number of package: 2 Packing measurement (main part): 148 x 48 x 48cm Vacuum tube: 158 x 22 x 35cm Weight (kg): 42 Quantity: 60 units per 20'container; 125units per 40' container Packing The package is divided in to A piece and B piece: A). Heat preservation water tank, water supply valve, baffle-board, and support trestle in one piece. Its in a paper carton, inner protected by foam plastic. B). Solar energy vacuum tubes in one piece, its in a paper carton, inner protected by foam plastic, and an outer wooden case. Price: FOB Xiamen or Quanzhou
Model: HAH-2-18 Specifications No of tubes: 18 Length (m): 1.5 Water content (liter): 115 No. of user: 4 Photo-surface: 2.3m² Total volume (Liter): 135 Packing & Quantity Per Container Number of package: 2 Packing measurement (main part): 172 x 48 x 48cm Vacuum tube: 158 x 28 x 35cm Weight (kg): 50 Quantity: 50 units per 20'container; 105 units per 40' container Packing The package is divided in to A piece and B piece: A). Heat preservation water tank, water supply valve, baffle-board, and support trestle in one piece. Its in a paper carton, inner protected by foam plastic. B). Solar energy vacuum tubes in one piece, its in a paper carton, inner protected by foam plastic, and an outer wooden case. Price: FOB Xiamen or Quanzhou	Model: HAH-2-21 Specifications No of tubes: 21 Length (m): 1.5 Water content (liter): 133 No. of user: 5 Photo-surface: 2.7m² Total volume (Liter): 158 Packing & Quantity Per Container Number of package: 2 Packing measurement (main part): 196 x 48 x 48cm Vacuum tube: 158 x 28 x 35cm Weight (kg): 61 Quantity: 46 units per 20'container; 95 units per 40' container Packing The package is divided in to A piece and B piece: A). Heat preservation water tank, water supply valve, baffle-board, and support trestle in one piece. Its in a paper carton, inner protected by foam plastic. B). Solar energy vacuum tubes in one piece, its in a paper carton, inner protected by foam plastic, and an outer wooden case. Price: FOB Xiamen or Quanzhou
Model: HAH-2-24 Specifications No of tubes: 24 Length (m): 1.5 Water content (liter): 152 No. of user: 6 Photo-surface: 3.0m² Total volume (Liter): 180 Packing & Quantity Per Container Number of package: 2 Packing measurement (main part): 220 x 48 x 48cm Vacuum tube: 158 x 28 x 35cm Weight (kg): 73 Quantity: 42 units per 20'container; 87 units per 40' container Packing The package is divided in to A piece and B piece: A). Heat preservation water tank, water supply valve, baffle-board, and support trestle in one piece. Its in a paper carton, inner protected by foam plastic. B). Solar energy vacuum tubes in one piece, its in a paper carton, inner protected by foam plastic, and an outer wooden case. Price: FOB Xiamen or Quanzhou	Model: HAH-2-30 Specifications No of tubes: 30 Length (m): 1.5 Water content (liter): 220 No. of user: 7 Photo-surface: 3.6m² Total volume (Liter): 220 Packing & Quantity Per Container Number of package: 2 Packing measurement (main part): 270 x 48 x 48cm Vacuum tube: 158 x 28 x 35cm Weight (kg): 90 Quantity: 36 units per 20'container; 74 units per 40' container Packing The package is divided in to A piece and B piece: A). Heat preservation water tank, water supply valve, baffle-board, and support trestle in one piece. Its in a paper carton, inner protected by foam plastic. B). Solar energy vacuum tubes in one piece, its in a paper carton, inner protected by foam plastic, and an outer wooden case. Price: FOB Xiamen or Quanzhou

Solar Products
Panels -- Only $2.99 per Watt!

The original solar cell. Mainly cut into different sizes for different technical performance, and embedded into a consumer product as its power source.

Standard size: 305 x 915 x 3(2) mm

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152 x 305mm
For solar garden light

60 x 75mm
For cooling cap

112 x 25.5mm
For welding helmet

50 x 29.5mm
For solar radio

Film Encapsulated Solar Module (Charger)

Consist of:
(1). Solar panel of different power & size.
(2). A durable aluminum frame
(3). A layer of special protecting film which do not shrink under high temperature generated by the sun.
(4). A lead wire with cigarette lighter plug, battery clips, or other customer normal">required terminals.

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Glass Encapsulated Solar Module (charger)

Similar to the film encapsulated type, but the solar panel is protected by a piece glass instead of the film. The glass is attached to the solar panel using a special type of resin through professional encapsulating equipment. This provides better protection which doubles the life of the solar module.

Glass Encapsulated Solar Module (back view)

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Solar Folding Module (charger)

A portable type of solar cell. Two solar modules connected in parallel or series, and attached together by hinges. Also have a handle on the top to be carried with.

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Kevin L. Chisholm 2199 Grand Narrows Highway Nova Scotia, Canada, B1Y-3P1	Phone: 902-871-2008 email: kchisholm@wattpower.com