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Babysun Alibaba China high pressure split solar water heater roof system.
1. Product Show
Golden Color

All Stainless Steel

2. Product Description
01 : Features and Advantages
Special features of compact pressure heat pipe solar water heater
1. Suitable to use in all kinds of climates with electric heater
2. Absorbing heat quickly
3. No worry about being frozen because there is no water running inside the tubes when working
4. Completely automatic operation
5. It can withstand pressure of tap water when it works
6. Without incrusting, long usage life
7. Tubes can be laid for long time under the sun without water in the tank.
8. Multifunction: Bathing, washing, domestic heating
9. One or several glass tubes broken will not fluence system work
10.Guarantee: Water tank for 2 years, tube and frame for 5 years

Advantages of compact pressure solar hot water heater:
Comparing with non-pressure and pre-heat solar water heater:
1. Heat pipe tubes for in-direct solar water heating, more safe, fast, anti-freezing;
2. No system drainage when one or several tubes are broken;
3. High pressure tank connecting with city water directly to get high pressure hot water;
4. No need to install on roof top to get hydraulic water pressure;
5. Less heat loss with safety valve closed tank;
6. Almost maintenance freely system;
Comparing with split heat pipe solar water heater:
1. More lower cost;
2. More simple structure and installation;
Comparing with pressure flat plate solar water heater:
1. Higher efficiency collector, much lower heat loss;
2. Super anti-freezing performance for cold weather;
3. No system drainage when one or several tubes are broken;
4. Convenience in parts carrying and installation;

02 : Specifications of Compact Pressure Heat Pipe Solar Water Heater
Brand name | BABYSUN |
Description | pressurized solar water heater(bih-1) |
Material of inner tank | Food grade SUS 304 stainless steel, 1.2mm |
Material of outer tank | Galvanized steel/Stainless steel, 0.5mm |
Tank insulating layer | 50mm high-density polyurethane foamed |
Heat pipe head | Red copper,1.0mm*14mm |
Heat pipe | Red copper,0.6mm*8mm |
Solar collector tube | 3.3 Borosilicate glass with three-layer coating |
Thickness of glass tube | 1.6mm |
Vacuum tube tightness | P≤0.005 Pa |
Absorption | as=0.93-0.96(AM1.5) |
Emission ratio | εh=0.04-0.06(80°C±5°C) |
Idle sunning property parameters | Y=220~260m2.°C/KW |
Average heat loss coefficient | ULT=0.6~0.7W/(m2*°C) |
Bracket | Stronger galvanized steel sheet / Stainless steel(25°, 27°, 30°, 35°, 45°, 50°) |
Electrical heater | High grade tube with dry-heating safeguard(1.5kw) |
Fastening pieces | Stainless steel screws & nuts |
Heat preservation | 72 hours |
Certification | Passed CE/ISO9001/CCC |
03 : Pressurized Solar Water Heater Series
Model | Capacity (L) | Tube Specification | Tube Quantity | Packing Size (CBM) |
BS-CNPG-06 | 60 | 58mm*1800mm | 6 | 0.3 |
BS-CNPG-08 | 80 | 58mm*1800mm | 8 | 0.36 |
BS-CNPG-10 | 100 | 58mm*1800mm | 10 | 0.41 |
BS-CNPG-12 | 120 | 58mm*1800mm | 12 | 0.47 |
BS-CNPG-15 | 150 | 58mm*1800mm | 15 | 0.55 |
BS-CNPG-18 | 180 | 58mm*1800mm | 18 | 0.63 |
BS-CNPG-20 | 200 | 58mm*1800mm | 20 | 0.69 |
BS-CNPG-25 | 250 | 58mm*1800mm | 25 | 0.83 |
BS-CNPG-30 | 300 | 58mm*1800mm | 30 | 0.96 |
04 : Working Principle of Compact Pressure Solar Water Heater
Working principle
The vacuum tubes absorb and convert solar energy into thermal energy, and transfer to the central heat pipe via the aluminum fin. The heat pipes have tiny amount of purified water sealed inside at depressurized condition. When heated, the water inside the heat pipes vaporizes at low temperature (about 30 C), the vapor rises to the condenser and heat energy is conducted to water (inside the tank). When vapor is cooled down, and becomes condensate, falling to the bottom of heat pipe. By continuously circulating in this way, heat is carried from outside to the water inside the tank.

05. Accessories for Optional Choice



1- What is your Delivery Time?
LCL order/Sample order:10days.
Full container order:14days.
2- What is your Guarantee Time?
5 years.
Provide you with some extra accessories and vacuum tubes, they are free for you.
3- Can you accept OEM ?
YES
4- What is your Payment Term?
We accept T/T or L/C at sight, Western Union.
5-What is your MOQ?
1 sets
6-What is your Packing?
LCL order/Sample order in wood cartoon
Full container order in high quality export carton
7-What is your FOB Port?
We accept FOB Shanghai, Ningbo etc.
8.-What is your Monthly Production Capacity?
6000 sets
9-What is your Shipping Term?
By Sea/Air/Rail

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