Unpressurized Pre-Heated Solar Water Heater

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

Product Description

Type	SPC(Integrated Low Pressure System)
Outer Tank Material	Stainless steel
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)	Stainless steel
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: Experience the exceptional benefits of choosing Jiangsu Sunpower Solar Technology Co., Ltd. Our commitment to quality and innovation ensures superior performance and reliability. Our Unpressurized Pre-Heated Solar Water Heater is engineered with cutting-edge technology, offering eco-friendly solutions that save energy and reduce costs. Count on us for unparalleled customer service and support, empowering you to harness the sun's power efficiently and effectively.





Our products process: At Jiangsu Sunpower Solar Technology Co., Ltd., our meticulous production process is designed to deliver excellence at every stage. Each Unpressurized Pre-Heated Solar Water Heater is crafted with precision and care, using high-quality materials and advanced manufacturing techniques. From design to delivery, our dedicated team oversees each step, ensuring that every product meets our rigorous standards for performance and sustainability. Experience the pinnacle of solar water heating technology with our expertly engineered solutions.