High-Efficiency Sunpower OEM Family Cooper Coils Solar Water Heater

• Customization: Available
• After-sales Service: 5 Years
• Warranty: 5 Years
• Model NO.: SPHE
• Max. Capacity: >200L
• Structure: Compact Type
• Pressure: Pressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Tank+Frames+Vacuum Tube
• Certification: CE, ISO9001, CCC
• Copper Coil Diameter: 12mm
• Stainless Steel Coil Diameter: 20mm
• Transport Package: Carton
• Specification: Solar Keymark, TUV, CE, SRCC, ISO, AS/NZS 2712
• Trademark: SUNPOWER
• Origin: China
• HS Code: 84191910
• Production Capacity: 15000 PCS/Month

Product Description

Specifications:
1. Inner Tank: Crafted from durable stainless steel SUS304, with a thickness of 0.5mm, ensuring longevity and resilience.
2. Outer Tank: Versatile options of color steel at 0.4mm or stainless steel SUS304 at 0.4mm, offering robust protection and style.
3. Frame: Choose from stainless steel, galvanized steel, or aluminum for superior structural integrity and rust resistance.
4. Vacuum Tube: Available in configurations of 47-1500mm or 58-1800mm, designed for optimal thermal efficiency.
5. Insulation Layer: Utilizing imported polyurethane with a thickness of 55mm, this layer ensures exceptional heat retention.
6. Reflector: Select between stainless steel or aluminium for increased solar reflection and energy absorption.
7. Coil: Precision-engineered coils available in 12mm diameter copper or 20mm diameter stainless steel for efficient heat transfer.


Thermosiphon Solar Collectors Thermosiphon solar collectors deliver exceptional mains pressure pre-heating through an ingenious high efficiency copper coil heat exchanger positioned within the solar collector tank. This unique system mimics the water heating method of non-pressure solar collectors but elevates performance by implementing a 45~60 copper coil heat exchanger. This coil, nestled within the tank, offers a substantial heat transfer area exceeding 1.2m.P^2P The water flowing through the coil absorbs heat efficiently from the stored thermal energy in the solar collector tank. This tank acts as an excellent thermal reservoir. One significant advantage of this innovative system is the substantial reduction in water contact within the tank, effectively minimizing corrosion and scale buildup. These tanks are meticulously designed for low to medium pressure applications using gravity-fed tanks or pressure reduction valves. Direct connection to a mains pressure water supply is not allowed. Please ensure compliance with your local building and plumbing regulations regarding the installation of water tanks. TRegulations regarding the installation of water tanks.


 

Model	Pack Size (cm) (L×W×H)
SPHE -470-58/1800-15	Water tank	138×48×50
	Vacuum tube	188×34×25
	Frame	180×3.5×7.5
SPHE -470-58/1800-18	Water tank	162×48×50
	Vacuum tube	188×21×25*2
	Frame	180×3.5×7.5
SPHE -470-58/1800-20	Water tank	178×48×50
	Vacuum tube	188×34×17*2
	Frame	180×3.5×7.5
SPHE -470-58/1800-24	Water tank	210×48×50
	Vacuum tube	188×28×25*2
	Frame	180×3.5×11
SPHE -470-58/1800-30	Water tank	258×48×50
	Vacuum tube	188×34×25*2
	Frame	180×3.5×11
SPHE -470-58/1800-36	Water tank	306×48×50
	Vacuum tube	188×28×25*3
	Frame	180×3.5×11

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