Commodityregular solar water heater
Materialinner tank: imported stainless steel (sus304/2b)
Outer tank: galvanized steel alloy
Bracket: 1.5mm
Heat insulation layer: imported polyurethane (bayer, germany)
Thicknessinner tank: 0.4mm
Outer tank:0.4mm
Bracket: 1.5mm
Heat insulation layer: 50mm
Working temp.99 celsius degree
Working press.0.3mpa (3 bars )
Colorationas per
Certificateiso9001:2000, ce
Warranty5 years for full system / 15 years for vacuum tube
Moq20'gp
Lead timewithin 15 days for full container
Payment telegraphic transfer (t/t), letter of credit (l/c)
It is non-pressurized type solar water heater with water tank. It uses double-layer vacuum solar tube. This kind solar water heater is suitable for family in warm or hot areas.
There is no water in its vacuum solar tubes, the water can be heated in its tubes, and then the hot water will be stockpiled in water tank.
This non-pressurized solar water heater is very popular in asia, africa, torrid zone and warm area.
1) reliable and efficient with twin-glass solar tubes
2) easy plug-in installation
3) outer tank material: stainless steel plate or powder coated color steel sheet
4) inner tank material: 0.5mm thick sus304 food grade stainless steel plate
5) frame material: color steel
6) superior heat preservation ensured by 50 - 65mm polyurethane foam insulation layer
All items are packed into cartons. For sample products, cartons are packed into plywood boxes. For containers, cartons are packed into container directly.
It is pressurized type solar water heater separated with water tank. It uses double-layer vacuum glass solar tube which has cooper heat pipe inside.
This kind solar water heater is suitable both for families and projects in cold areas. It can be used in -25 celsius degrees.
There is no water in its heat pipe tubes.
This pressurized type solar water heater is very popular in europe and other cold areas.
1) high efficiency solar collector using heat pipe evacuated tubes
2) able to be used in all climates
3) reliable and efficient with twin-glass solar tubes
4) copper heat pipes for rapid heat transfer
5) easy plug-in installation for mounting on the roof or at ground level
6) maintenance free
7) suitable for mains pressure water (up to 8bar / 116psi)
8) corrosion resistant silver brazed copper header
9) frame material: aluminum alloy
10) casing material: aluminum alloy
11) excellent insulator in glass wool
12) collectors may be connected in series to increase water heating capacity
13) tubes easily replaced if broken - can be used with broken tubes
14) ideal for commercial solar water heating applications
Products are put into cartons firstly. The samples are loaded into the plywood boxes. For the fcl goods, cartons can be loaded into the container directly.
This is a pressurized type tubular solar water heater (sfd type ) with copper coil.
Sfd model has a special copper coil heat exchanger in the inner tank. The coil copper pipe can bear 8 bars pressure. The water in the tank is used as the heat transfer medium, rather than using it directly.
The obvious advantages are with water supplier, which can supply cold water into the tank automatically; it can be connected with pressurized system.
Sfd is suitable for torrid zone and warm areas.
1). Designed to accept mains pressure cold water
2). Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank
3). Freezing is of minimal concern for sfd series
4). Reliable, efficient, twin-glass solar tubes
5). Superior heat preservation with 50 - 65mm polyurethane tank insulation
6). Outer tank material: stainless steel plate or powder coated color steel sheet
7). Inner tank material:
A) 0.5mm thick sus304 food grade stainless steel plate
B) high purity copper for the heat exchanger coil
8). Frame material: 1.2mm thick all stainless steel
9). Collectors may be connected in series to increase water heating capacity
10). Easy plug-in installation
Products are put into cartons firstly. The samples are loaded into the plywood boxes. For the fcl goods, cartons can be loaded into the container directly.
It is a non-pressurized type solar water heater separated with water tank.. It uses double-layer glass evacuated solar tubes.
It is high heat efficiency and economical system especially for projection. It is designed for commercial solar water heating application.
This type soalr water heater is very popular in some hot or warm areas.
1). Designed for commercial solar water heating applications
2). Reliable, efficient, twin-glass solar tubes
3). Polyurethane insulation ensures good heating performance and minimal heat loss
4). Manifold cover's material: stainless steel or galvanized sheet
5). Frame material: 1.2mm thick all stainless steel
6). Easy plug-in installation
7). Can be connected in series to increase water heating capacity
Products are put into cartons firstly. The samples are loaded into the plywood boxes. For the fcl goods, cartons can be loaded into the container directly.
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This system consists five parts: solar collector, work station, expansion vessel, pressurized tank and controller.
This system provides many advantages. It is the simplest and typically the least expensive active system to install. There is no heat exchanger, which allows efficient heat transfer directly to the water.
The system operates at a standard line pressure. It is simple to add capacity to the system if demand changes. The system integrates easily with exsiting system.
Solar heating system
1) once heat-exchange system
2)twice heat-exchange system ( single copper coil )
3) twice heat-exchange system ( double copper coil )
Products are put into cartons firstly. The samples are loaded into the plywood boxes. For the fcl goods, cartons can be loaded into the container directly.
Solar water heater system made of stainless steel 316l boiler of 150 liter, 2 1.5sqm solar collector, support structure in galvanized steel, copper pipes, installation kit.
Solar water heater system made of stainless steel 316l boiler of 200 liter, two 2.0sqm solar collector, support structure in galvanized steel, copper pipes, installation kit.
Solar water heater system made of stainless steel 316l boiler of 300 liter, two 2.24sqm solar collector, support structure in galvanized steel, copper pipes, installation kit.
Collector:47-1500, 58-1800, 70-2000 the new unit triplet gradation membrane collector vacuum tube is efficient in heat absorption and temperature rising.
Inner tank material: sus304-2b imported food-grade stainless steel.
Outer covering material: imported high-quality aluminum-zinc coated steel plate and imported fluorine carbon plate.
Heat insulating layer: 50-65mm polyurethane integral pressure foaming.
Bracket material: high-quality aluminum-zinc coated and plastic-sprayed bracket, all kinds of colour is available, the design is more reasonable, the color is more beautiful, it can be fixed flatly or slantly.
Carbon size: 180*50*50cm for twenty-tube solar water heater.
Collector: 47-1500, 58-1800, 70-2000 the new unit triplet gradation membrane collector vacuum tube is efficient in heat absorption and temperature rising.
Inner tank material: sus304-2b imported food-grade stainless steel.
Outer covering material: imported high-quality aluminum-zinc coated steel plate and imported fluorine carbon plate.
Heat insulating layer: 50-65mm polyurethane integral pressure foaming.
Bracket material: high-quality aluminum-zinc coated and plastic-sprayed bracket, all kinds of colour is available, the design is more reasonable, the color is more beautiful, it can be fixed flatly or scantly.
Collector: 47-1500, 58-1800, 70-2000 the new unit triplet gradation membrane collector vacuum tube is efficient in heat absorption and temperature rising.
Inner tank material: sus304-2b imported food-grade stainless steel.
Outer covering material: imported high-quality aluminum-zinc coated steel plate and imported fluorine carbon plate.
Heat insulating layer: 50-65mm polyurethane integral pressure foaming.
Bracket material: high-quality aluminum-zinc coated and plastic-sprayed bracket, all kinds of color is available, the design is more reasonable, the color is more beautiful, it can be fixed flatly or scantly.
Thermo siphon solar collectors provides mains pressure pre-heating via a high efficiency copper coil heat exchanger located within the solar collector tank. The way in which the Mains Pressure solar collector heats water is the same as the Non pressure solar collector. Rather than using the water in the tank directly, as the Non pressure does, the type uses a 45óª60 copper coil heat exchanger inside the tank which provides more than 1.2m2 of heat transfer area. When water flows though the coil it absorbs heat from the water inside the solar collector tank. The solar collector tank is therefore a thermal store. One advantage of this system is that almost no water is introduced into the tank apart from occasional topping up), so corrosion and scale buildup are almost totally eliminated. Tanks are designed for low to medium pressure applications using a gravity feed tank or pressure reduction valve. Direct connection to mains pressure water supply is not permitted.
The heat collectors and the water tanks are connected perfectly, the heat which the panels collected will be stored in the water tank, it guarantees 24 hours per day to provide the hot water, and the system can work even under the -30 degrees. It can supply with a few tons even more water, is an ideal hot water supply system. It is applied to the big hotels, restaurants and other large places.
1: The water tank should be placed higher than the heat collectors, while the models are isolated types and the heat collectors are not pressure-enduring; The water recycled freely by the height difference between the water tank and the heat collectors.
2: The water tank should be placed lower than the heat collectors, while the models are isolated types and the heat collectors are pressure-enduring, the water is recycled by the water pump between the water tank and the heat collectors, the specific pressure-enduring models, please see the information of the pressure-enduring models on the web.
Compact pressurized solar water heater work with heat pipe:
1. The material of inner tank is SUS304 2B (food grade) with 1.2mm thickness. All machine welding.
2. The material of outer tank is SUS304 2B with 0.4mm thickness.
4. The material of stand frame is stainless steel with 1.2mm thickness or Aluminum alloy with 2.0 thickness.
5. The thickness of polyurethane foam is 55-60mm.
6. It uses heat pipe to transfer heat energy, there is no water in the vacuum tubes, and it can be used in all climates.
7. Automatic water supply, could supply water self-acting without any other installation and could able to be pressured.
