Premium Solar Heating Systems for Sustainable Living Solutions

• Customization: Available
• After-sales Service: 5 Years
• Warranty: 5 Years
• Model NO.: SP-470-58/1800-12-R
• Max. Capacity: >200L
• Structure: Compact Type
• Pressure: Unpressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Tank Insulation
• 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
Our Thermosyphon Solar Water Heater operates through a seamless thermal circulation process. It efficiently heats cold water using the collector,
and propels the heated water upward into the tank. As cold water in the tank descends into the collector, a harmonious exchange occurs,
creating a natural circulation system within the solar water heater. Gradually, the entire tank is transformed into a reservoir of hot water.

Specialty:
1. Cost-effective: Designed for widespread affordability, ensuring everyone can enjoy solar technology.
2. Simplistic Design:
Boasting a straightforward structure, the solar collector and water tank are directly unified-eliminating the need for additional piping or pumps.
3. Tried-and-true Technology: Experience mature, reliable technology with consistent operational stability.
4. Superior Efficiency: Enjoy enhanced photo thermal conversion rates, maximizing energy use.
5. Accessible Maintenance: Common accessories ensure easy upkeep, simplifying the maintenance process.


Technical Specification:
1. Inner Tank: Constructed with 0.41mm SUS304-2B food-grade stainless steel (or optional SUS316L for enhanced durability).
2. Outer Tank: Encased in 0.31mm color steel, also available in SUS304-2B for superior protection.
3. Bracket: Crafted from galvanized steel with a plastic spray finish, available in thicknesses of 1.2mm/1.5mm and angles of 20°/30°/40°/45°.
4. Insulation: A robust 55mm polyurethane layer ensures optimal heat retention.
5. Vacuum Tube: Made from borosilicate glass 3.3 with AL-SS-CU absorb coating for exceptional performance.
6. Seal Material: Durable and stabilized high-temperature silicon ensures a secure seal.
7. Resilience: Built to withstand hail impacts up to 25mm, ensuring weather durability.
8. Heat Preservation: Maintains temperature for up to 72 hours, guaranteeing prolonged warmth.
 

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. Eco-friendly and cost-saving: An environment-conscious choice that respects your budget.

2. Longevity and Strength: Our products are engineered for durability, promising a long service life.
3. Extensive Experience: Benefit from our rich production expertise, ensuring dependable product quality.
4. Meticulous Production: Our rigorous quality control measures ensure impeccable product standards.
5. Comprehensive Service: Enjoy unparalleled service excellence tailored to meet your needs.

 

Our Service For You

Pre-sale Service

1. We offer samples, with a sample charge and courier fee borne by the buyer.

2. Ample Stock: With a wide selection, we ensure quick delivery and diverse styles for your preference.

3. Custom Orders: We welcome OEM orders, offering customizable logo printing and design solutions.

4. Excellence Package: We focus on delivering Good Quality, Factory Pricing, Responsive Service, and Reliability.

5. Professional Craftsmanship: Our skilled workforce and proficient foreign trade team guarantee superior service.

6. With extensive experience in design, manufacture, and sale of water heaters, we value every order from you.

After you choose

1. We promptly calculate the most economical shipping cost and provide an invoice immediately.

2. We conduct another quality check and dispatch your order within 1-2 working days post-payment.

3. You receive an email with tracking information, and we assist in monitoring the parcel until it reaches you.

After-sale Service

1. We welcome and appreciate customer feedback on pricing and products, fostering improvement and innovation.

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