Innovative Solar Water Heater Featuring Heat Efficiency of 0.714

• Customization: Available
• After-sales Service: 5years
• Warranty: 5years
• Model NO.: SPA-58/1800-30-C 300L system
• Concentrating: Yes
• Type: Pressurized
• Application: Water Heater, Solar Thermal, Commercial, Home, Industrial
• Pipe Material: Copper
• Heat Efficiency: 0.714
• Frame Color: Optional for Red, Black, Silvery, Blue, Dark Green
• Transport Package: Seaworthy Paper Cartons
• Trademark: SUNPOWER
• Origin: China
• HS Code: 84199010
• Production Capacity: 2200 PCS/Day

Product Description

Introducing the Heat Pipe Solar Collector SPA/B, a pinnacle of engineering that harnesses the sun's power with unmatched precision and efficiency.
Available in versatile configurations of 10, 12, 15, 18, 20, 24, or 30 tubes, and customizable as per your unique requirements.

Specification:
1. Inner material: Crafted with a robust Copper header, boasting an optimal thickness of 0.8mm for enhanced durability.
Outer casing: Choose between the sleek 2.0mm Anodized Aluminum or the resilient 0.8mm stainless steel 304 for superior protection.
2. Insulation: Premium Rock wool ensures maximum thermal retention and efficiency.
3. Supporting Frame: Constructed from high-grade 1.2mm stainless steel or durable 2.0mm Aluminum, providing a sturdy foundation.
4. Vacuum tube with heat pipe: Engineered with ALN/ALN-SS-CU Absorber, featuring a glass thickness of 1.6mm and delivering impressive efficiency between 0.94-0.96.
5. Optional Reflector: Amplify solar collection with an available reflector, enhancing overall system performance.

Terms:
1. Payment terms: Initiate with a 30% advance and settle the remaining 70% against a copy of B/L or L/C. For samples, a 100% advance via T/T is required.
2. Delivery terms: Prompt fulfillment within 15 working days post receipt of deposit or original L/C.
3. Warranty: A solid 7-year warranty, ensuring long-term reliability and peace of mind.
4. Minimum quantity: Secure your order with a minimum commitment of just 5 sets.
5. Packaging: Delivered in our standard Sunpower export package adorned with our logo, or customized to your brand's vision through OEM options.
6. Sample: Available upon request, with additional optional wooden box packaging for extra protection.

About Us:
Jiangsu Sunpower Solar Technology Co., Ltd.
1. Leading exporter: Proudly exporting over 500,000 solar water heater sets yearly to 82 nations, marking a global footprint.
2. OEM professional: Offering comprehensive OEM services, from innovative package design to technical support tailored to your needs.
3. Various certificates: Our commitment to quality is endorsed by a suite of certifications including ISO, EN12975, EU CE, Solar Keymark, Kang-Ju, KOLAS, SABS, SRCC.
4. Strong warranty: Upholding strict quality control and exceptional after-sales service to nurture lasting business relationships.

	SPA-C	SPA	SPB
Sloping roof
Flat roof
Manifold casing material	White color steel	Stainless steel(S/s) 304 or Aluminum alloy(A/a)	Aluminum alloy
Manifold size	130*140(mm)	S/S:130*140 or Aa:100*130	150* 170mm
Aluminium fin	4 short separated pieces	4 short separated pieces	single long piece
Vacuum tube	One target	Three targets	Three targets
Tube cove	Screw type	Screw type	Open type
Reflector	excluded	excluded	CPC
Frame material	Zinc-coated steel	Stainless steel or Aluminum alloy	Thickened and dilated Aluminum alloy material

Collector Performance	0.714
Optimal flow rate	0.1L/min/tube -0.026G /min/tube
Max. Test pressure	9bar
Outer copper tube diameter	22mm
Inner copper tube diameter	20mm
Insulation	140kg/m3 mineral wood
Max. Test pressure	9bar
Optimal installation angle	30-70°vertical, O° horizontal
Pressure drop	SPB vacuum tube with heat pipe and aluminum fin