Calentadores Solares

• Max. Capacity: >200L
• Structure: Compact Type
• Pressure: Unpressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Tank Insulation
• Model NO.: SP-470-58/1800-12-R
• Certification: CE, ISO9001, CCC
• Transport Package: CARTON
• Specification: 80L-250L
• Trademark: OEM
• Origin: CHINA
• HS Code: 84191910
• Production Capacity: 500 Sets/PC

Product Description

Working Principle
Thermosyphon solar water heater adopt simple thermal circulation, cold water heated by collector,
 and then hot water go up to tank, cold water in tank flow into collector, cold and hot water form a 
natural circulation in solar water heater, the whole tank water will be hot water gradually.

Specialty:  
1. Economical type for most of area,common people can afford it
2. Simple product structure: 
solar collector and water tank connected together directly, no need of pipe to connect, and no pump to push fluid
3. Mature technology and stable operation
4. higher efficiency on photo thermal conversion.
5. Accessory is popular and easy maintenance
 
 
Technical specification:
1. Inner Tank: o.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: o.31mm color steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20°/30°/40°/45°.
4. Insulation: 55mm polyurethane layer.
5.  Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6.  Seal material: Stabilized High Temperature Silicon
7.  It resists 25mm hail.
8.  Heat preservation: 72 hours
 

Model	Specification							Quantity  20GP/40GP/40HQ  (sets)
	Vacuum Tube				Water Tank
	Diameter (mm)	Length (mm)	No. (pcs)	Absorb area (m2)	Inner Dia.  (mm)	Outer Dia.  (mm)	Capacity
SP-470-58/1800-12	58	1800	12	1.66	360	470	100L	54/108/132
SP-470-58/1800-15			15	2.08			125L	45/89/108
SP-470-58/1800-18			18	2.57			150L	38/77/93
SP-470-58/1800-20			20	2.85			165L	35/70/85
SP-470-58/1800-24			24	3.41			200L	30/60/73
SP-470-58/1800-30			30	4.25			250L	24/49/59

  



Why Choose Us?

A.Our Advantages:

1.Our Product is economic and environmental;

2.Our Product is durable and has a long service life;
3.We have rich production experience.The quality of Product is reliable;
4.We have a perfect production process and strict quality control system;
5.We have perfect service system and will give you the best service.

 

Our Service For You 

Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles for you to choose. 

3. OEM  order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.  

6. We have rich experience of design, manufacture and sell water heater, we cherish every order from our honor.

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale service

1. We are very glad that customer give us some suggestion for price and products.

2. If any question,please contact with us freely by E-mail or Telephone.