Laser Welding Split Unpressurized Solar Water Heater
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Product Highlights
- Laser Welding Technology: Inner tank uses laser welding for enhanced durability and leak prevention.
- 8-Year Warranty Coverage: Comprehensive 8-year warranty protection for peace of mind.
- High Efficiency Vacuum Tubes: Absorption coefficient >95% with hail resistance up to 40mm.
- Premium Material Options: Inner tank available in SUS304-2B or 316L food-grade stainless steel.
- Multiple Certifications: Certified by CE, ISO9001, SRCC, SABS, and Solar Keymark.
- Superior Insulation: High density polyurethane ensures 72-hour efficient heat preservation.
- Versatile Capacity Range: Available in capacities from 100L to 200L to suit various needs.
- Anti-Corrosive Design: Flame and outer tank components are anti-corrosive and anti-ultraviolet.
Product Attributes
- Customization
- Available
- Max. Capacity
- 100-200L
- Structure
- Separate Type
- Model NO.
- IPJG
- Pressure
- Unpressurized
- Interior Material
- Stainless Steel
- Collector Components
- Glass Vacuum Tube
- Composition
- Tank Insulation
- Certification
- CE, ISO9001, SRCC, SABS, Solar Keymark
- Inner Tank
- 316L
- Tube Quantity
- 30
- Efficiency
- 300W/M2
- Absorption Coefficient
- >95%
- Warranty
- 8 Years
- Tube Size
- 58*1800
- HS Code
- 8419191000, 8419191000
- Thickness of Inner Tank
- 1.2mm
- Transport Package
- One Set/ Carton
- Specification
- Stainless steel
- Trademark
- Imposol
- Origin
- Jiangsu, China
- Production Capacity
- 7000 Set/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Laser Welding Split Unpressurized Solar Water Heater
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Product Description
Detail information
a.Inner tank:SUS304-2B or 316L food-grade stainless steel ,laser welding technology
b.Vacuum tube: High-efficient coating 47*1800/58*1800mm vacuum tube ,hail-resistance:25mm-40mm
c.Outer tank:Painted/aluminum-zinc coated steel /sus 304 stainless steel,free welding techology
d.Insulation layer: High density polyurethane,72hours efficient heat preservation.
e:Flame:Stainless steel/alumimum alloy /gavanized steel .Anti-corrosive and anti-ultraviolet
f:Accessories:Reflector/electric heater/anode magnesium stick/auxilian feed water tank/solar controller
Here is specification:
Model |
Lighting Area(m2) |
Vacuum Tube | TankNet Capacity (Liters) |
20GP/10HQ LoadingQty (sets) |
||
| Φ(mm) | L(m) | NO. | ||||
| IPCB47581810-GS/SS | 1.4 | 58 | 1800 | 10 | 85 | 71/172 |
| IPCB47581812-GS/SS | 1.68 | 58 | 1800 | 12 | 100 | 62/150 |
| IPCB47581815-GS/SS | 2.1 | 58 | 1800 | 15 | 125 | 52/125 |
| IPCB47581816-GS/SS | 2.24 | 58 | 1800 | 16 | 135 | 48/116 |
| IPCB47581818-GS/SS | 2.52 | 58 | 1800 | 18 | 150 | 43/105 |
| IPCB47581820-GS/SS | 2.8 | 58 | 1800 | 20 | 170 | 39/96 |
| IPCB47581824-GS/SS | 3.36 | 58 | 1800 | 24 | 200 | 34/82 |
| IPCB47581830-GS/SS | 4.2 | 58 | 1800 | 30 | 250 | 28/68 |
| IPCB47581836-GS/SS | 5.04 | 58 | 1800 | 36 | 300 | 23/57 |
| IPCB47471515-GS/SS | 1.35 | 47 | 1500 | 15 | 110 | 62/152 |
| IPCB47471518-GS/SS | 1.62 | 47 | 1500 | 18 | 135 | 54/131 |
| IPCB47471520-GS/SS | 1.8 | 47 | 1500 | 20 | 150 | 50/122 |
| IPCB47471524-GS/SS | 2.16 | 47 | 1500 | 24 | 175 | 43/104 |
| IPCB47471530-GS/SS | 2.7 | 47 | 1500 | 30 | 220 | 34/84 |
| IPCB47471536-GS/SS | 3.24 | 47 | 1500 | 36 | 260 | 29/71 |
Company information
Changzhou Imposol New Energy Co., Ltd. is an environmental company with rich experience in the solar energy research and development, production and marketing. We specialize in manufacturing various types of solar water heaters, characteristic products are copper coil solar water heaters, Jacketed type tanks, heat pipe solar collectors, U-type solar collectors. Also sales of air source heat pump heating engineering related water tank, project manifold, accessories, etc.
We won ISO9001:2000, CE, SGS, SOLARKEYMARK, SRCC certificate since the company established. In 2013 was rated as "high-tech enterprises in Jiangsu province". At the same time won the "Changzhou well-known famous brand". For many years by the national quality supervision departments rated the quality qualified products. We has declared by a dozen patents of invention and utility model.
Our products are mainly export-oriented. Now we have more than 1000 foreign customers, exported to more than 80 countries. And supporting OEM production for domestic brand enterprises, large enterprise. With heavy quality, good reputation to win customer consistent high praise.
Imposol believe in "quality bring future". its forward-looking design, novel and practical, elegant style has become a peer leader, industry model.

Thermal project application
1.Split villa water heater system
2.Independent project Systems
3.Senior household hot water system
4.Centralized collector heat storage system
5.Centralized collector household water heating system
6.Centralized collector water heating system
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR254774". Items marked "" are certified.
Company Profile
Jiangsu Imposol New Energy Co., Ltd., locates in Changzhou City, Jiangsu Province, Changzhou, a prefecture-level city in Jiangsu province, is located on the southern bank of the Yangtze River near the river mouth. Our company is a professional solar energy company in China which includes research, manufacture and marketing. In recent years, our products have been well accepted by the European market, Australia, Africa and the Asian market because of its high performance and reasonable price. We pay much attention to products' Quality and company' S credit.
As an OEM/ODM factory in China, it specializes in manufacturing solar water heaters and vacuum tubes. It has a workshop covering 6000 square meters with a capacity of 100 thousand solar water heaters and 1 million vacuum tubes every year. These products have enjoyed great popularity among many countries for many years because of their high performance and reasonable price. We have also designed some wonderful solar water projects which use solar collectors with metal vacuum tubes for hospitals, schools, factories and families. Customers either at home or abroad highly praise our projects for their high efficiency and excellent energy-saving system.
As the shortage of energy and pressure of environment pollution appear, the importance of the solar energy is increasing day by day. Thus in order to benefit people, Imposol will do its utmost to provide various solar products with high quality and efficiency.
Since its establishment in 2007, the company has successively passed ISO9001, ISO14001, OHOSAS18001, SGS, TUV and other certifications. AND OBTAINED SRCCC, KEYMARKET, GSC AND OTHER CERTIFICATES; The full range of air to water heat pump products has passed the 3C compulsory certification at one time, and Inpasol is also a gold supplier of major international e-commerce platforms such asMade in China, and Global Market.
As a "supplier of energy-saving solutions for hot water, heating and cooling", Inbersol New Energy has always been adhering to the enterprise spirit of "integrity, dream, inheritance, innovation, teamwork, and value". Committed to promoting the development and application of "air source heat pump technology and solar thermal utilization technology"; With the cooperation concept of "one heart and one virtue and common development", we cooperate and innovate with outstanding enterprises, organizations and individuals around the world, build a clean and energy-saving earth home, and promote the continuous progress and development of energy-saving and environmental protection technologies.
About Our Factory & Business Background
- Address
- No. 5, Shengda Road, Konggang Industrial Park, Luoxi Town, Xinbei District, Changzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai port, ningbo port, shenzhen port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-09-20
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used for the inner tank?
- The inner tank is made of SUS304-2B or 316L food-grade stainless steel using laser welding technology.
- What is the warranty period for this water heater?
- We provide an 8-year warranty for this product.
- What certifications does the product have?
- The product holds CE, ISO9001, SRCC, SABS, and Solar Keymark certifications.
- What is the heat preservation capability?
- The high density polyurethane insulation layer ensures efficient heat preservation for up to 72 hours.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What are the available vacuum tube sizes?
- Vacuum tubes are available in 47*1500mm, 47*1800mm, and 58*1800mm sizes.
- What is the hail resistance rating?
- The vacuum tubes offer hail resistance ranging from 25mm to 40mm.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
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