Sunpower Solar Water Heater - Freestanding with Direct Open Loop Technology

• Customization: Available
• Max. Capacity: 330L
• Structure: Compact Type
• Model NO.: SPR
• Pressure: Unpressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Tank, Insulation, Bracket, Glass Vacuum Tube
• Certification: CE, ISO9001
• Installation: Freestanding
• Circulation Type: Direct / Open Loop (Active)
• Transport Package: Carton
• Specification: 10tubes-36tubes
• Trademark: SUNPOWER / OEM
• Origin: China
• HS Code: 841919
• Production Capacity: 1500sets/Day

Product Description

Type	SPR(Integrated Low Pressure System)
Outer Tank Material	Galvanized plate
Outer Tank Diameter	460mm,470mm, 500mm
Inner Tank Material	Food grade SUS304 2B stainless steel plate or 316L stainless steel
Inner Tank Diameter	360mm, 380mm
Tube Material	High quality borosilicate glass
Vacuum Tube Size(mm)	58/1800 (diameter/length)
Tube Number	8/10/12/15/18/20/24/30/32/36/40
Frames (Stand Parts)	Galvanized plate
Insulation Layer	High quality polyurethane foam made by advanced high pressure foam machine
Insulation Thickness	50mm,(outer tank 460mm),55mm(outer tank 470mm), 60mm(outer tank 500mm)
Hail Resistance	25mm
Operation Pressure	0.05Mpa
Standard Qualified	CE, CCC,Solar Keymark EN12976, SABS

Our advantages: Discover the unparalleled benefits that set us apart in the solar industry. At Jiangsu Sunpower Solar Technology Co., Ltd., we pride ourselves on delivering exceptional value with our cutting-edge SUNPOWER Solar Water Heater. Our commitment to innovation, quality, and sustainability ensures that our products provide unmatched performance and efficiency. By choosing SUNPOWER, you're investing in a future where energy is clean, reliable, and affordable.





Our products process: At Jiangsu Sunpower Solar Technology Co., Ltd., our product manufacturing process is a meticulous blend of advanced technology and expert craftsmanship. Each SUNPOWER Solar Water Heater is crafted with precision, ensuring optimal functionality and durability. Our direct open loop technology is engineered to harness the sun's energy efficiently, offering a seamless user experience. From design to production, every step is taken with care to meet the highest standards of excellence, ensuring that each product stands as a testament to our dedication to quality and innovation.