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Energy Saving Sun Powered Solar Water Heater
US$200.00
5-9 Pieces
US$180.00
10-49 Pieces
US$160.00
50+ Pieces
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
5 YearModel NO.
RNE-NS-20Max. Capacity
300LStructure
Compact TypePressure
UnpressurizedInterior Material
Stainless SteelCollector Components
Glass Vacuum TubeComposition
CollectorCertification
CE, ISO9001, CCCSystem Type
Low Pressure Solar GeyserInstallation
Rooftop MountingTank Capacity
200literInner Tank Material
SUS304 2b Stainless Steel 0.41mmOuter Tank Material
SUS304 2b Stainless Steel 0.31mmInsulation Layer
Polyurethane Foam 55mmSolar Collector
Solar Vacuum TubeTube Coating Structure
Three Target CoatingTube Material
High Borosilicate Glass 3.3, 1.6mm ThickStand Frame
Stainless Steel 1.5mmAccessory
Feeder Tank, Electric Heater, ControllerTransport Package
CartonSpecification
200LTrademark
RAVEN NEW ENERGYOrigin
ChinaHS Code
84191910Production Capacity
2000PCS/ MonthKey features
5-Year Warranty Coverage: Comprehensive 5-year warranty provided for all mechanical defects and component failures.
Thermosyphon Natural Circulation: Simple structure with no pump required; utilizes natural thermal circulation for heating.
High Efficiency Photo Thermal Conversion: Advanced AL-SS-CU absorb coating on vacuum tubes ensures superior heat absorption.
Durable Hail Resistance: Constructed to withstand impact from 25mm hailstones without damage.
Superior Heat Preservation: 55mm polyurethane insulation layer retains heat for up to 72 hours.
Food Grade Stainless Steel Tank: Inner and outer tanks made of 0.41mm SUS304-2B food grade stainless steel.
CE and ISO9001 Certified: Product meets international safety and quality standards including CE, ISO9001, and CCC.
Rapid Lead Time: Production completed within 15 working days during both peak and off-peak seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2020-02-04Nearest Port: ShanghaiAverage Response Time: ≤7.53hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, CIF, DDP
AI-Powered supplier vetting
SummaryChangzhou Raven New Energy Technology Ltd is identified as a Chinese manufacturer/factory specializing in solar energy products, including solar water heaters, collectors, panels, power systems, ovens, lighting, and inverters. The supplier reports ISO 9001 certification, an in-house research team, 6–10 years of R&D engineer experience, and 6–10 quality-control staff. It reports more than 10 production lines, lead times within 15 workdays in both peak and off-peak seasons, and exports to multiple global regions. The supplier also states that customized application development is important to its business. However, the provided information does not establish after-sales service procedures, financial credibility, or detailed customer references. Trade records show one transaction each involving curtain-related products and electric storage water heaters with a buyer in Kenya, indicating limited externally documented transaction history in the supplied data.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes itself as a producer and seller of solar energy-saving products. Its stated specialization includes solar systems and related products, which is consistent with a manufacturing-oriented supplier profile.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This provides explicit evidence of a documented quality-management certification, although no certificate scope, issuing body, or validity period is provided.
R&D capabilityThe supplier states that it maintains an in-house research team and emphasizes product development and design, with total R&D engineer experience reported at 6–10 years. These statements provide explicit evidence of R&D and development resources, although no patents, new-product records, or technical performance results are supplied.
Production capacityThe supplier reports more than 10 production lines, a 45,000-square-meter facility, more than 100 employees, and order fulfillment within 15 workdays in both peak and off-peak seasons. These stated facilities, staffing, production-line count, and lead times support a positive assessment of production capacity.
Customization capabilityThe supplier explicitly states that customized application development is essential for promoting solar rooftop and thermal applications and that it has emphasized in-house development. This supports the existence of customization-oriented development capability, though specific customization examples or execution limits are not provided.
Product Q&A
Q:What is the warranty period for this solar water heater?
A:
We provide a 5-year warranty covering the product.
Q:How does the thermosyphon system work?
A:
It uses simple thermal circulation where cold water is heated by vacuum tubes and rises to the tank, creating a natural flow without pumps.
Q:What material is used for the inner tank?
A:
The inner tank is made of 0.41mm SUS304-2B food grade stainless steel, with SUS316L available as an optional material.
Q:How long can the water stay hot without sunlight?
A:
Thanks to the 55mm polyurethane insulation layer, the system can maintain heat for up to 72 hours.
Q:Is the product resistant to hail?
A:
Yes, the unit is designed to resist hailstones up to 25mm in diameter.
Send Inquiry
*To:
Changzhou Raven New Energy Technology Ltd
Changzhou Raven New Energy Technology Ltd*Content:
Supplier replies will be sent to your registered email
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