Solar Water Tank with Stainless Steel Coil
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Product Highlights
- Wide Capacity Range: Available from 100L to 5000L with specific sizes like 100L, 200L, 300L, up to 5000L.
- Premium Inner Material: Constructed with SUS304 2B food grade stainless steel, thickness 1.2mm to 4.0mm.
- Dual Heat Exchange Options: Supports copper coil or stainless steel coil heat exchangers for efficient heating.
- Backup Electric Heating: Equipped with 1500W-3000W electrical elements and thermostat for rainy days.
- High Pressure Resistance: Designed as a pressurized tank with a maximum working pressure of 8 bar.
- Efficient Insulation: Uses 50mm polyurethane foam for superior thermal retention and energy saving.
- International Certifications: Certified with ISO9001 and CE standards for quality and safety assurance.
- Fast Production Lead Time: Peak and off-peak season lead times are both within 15 working days.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Certification
- ISO9001, CE
- Model NO.
- 300L
- Usage
- Solar Water Heater
- Tank Capacity
- 100liter - 5000liter
- Inner Tank Material
- SUS304 Stainless Steel 1.2mm - 4.0mm
- Outer Tank Material
- Galvanized Steel 0.5mm
- Insulation
- Polyurethane Foam 50mm
- Electrical Element
- 1500W- 3000W
- Max Working Presusre
- 8bar
- Transport Package
- Carton
- Specification
- 300L
- Trademark
- RAVEN NEW ENERGY
- Origin
- China
- HS Code
- 84199010
- Production Capacity
- 20000PCS/Month
Product Images of Solar Water Tank with Stainless Steel Coil
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Product Description
The solar water storage tank is made of SUS304 2B food grade stainless steel thinckness of 1.2mm - 4.0mm. Tank capacity could be 100liter , 150liter, 200liter, 300liter, 400liter, 500liter, 600liter, 700liter, 1000liter, 1500liter, 2000liter, 3000liter, 4000liter and 5000liter. The solar water storage tank could have copper coil heat exchange or stainless steel coil heat exchanger inside.
The solar water storage tank is pressurized. In day time, it storage the hot water generated by solar thermal collectors. When at night, people can take shower by the hot water inside of solar water tank. In case of rainy days, the solar water tank equipped electrical heating element with thermostat , provide hot water backup even there is not sunny days.
Specification:
| Model | 100L | 200L | 300L | 400L | 500L | ||
|
Inner vessel dia.(mm) |
φ365 | φ440 | φ480 | φ600 | φ600 | ||
|
Water tank dimension(mm) |
φ470 | φ540 | φ600 | φ700 | φ700 | ||
|
Material & thickness Inner tank
|
SUS304-2B /316L 1.2mm |
SUS304-2B /316L 1.2mm |
SUS304-2B/316L 1.2mm |
SUS304-2B/ 316L 2.0mm |
SUS304-2B/316L 2.0mm |
||
|
Material & thickness Outer tank |
Color steel 0.5mm | ||||||
|
Insulation thickness PU (mm) |
50 | 50 | 60 | 50 | 50 | ||
|
Heat exchange Surface area |
Top (m2) |
---- | 0.6 | 0.6 | 0.8 | 0.8 | |
|
Bottom (m2) |
0.7 | 0.7 | 0.7 | 1 | 1 | ||
| Rated heating power | 1.5KW | 2.0KW | 2.0KW | 2.0KW | 2.0KW | ||
|
Overall dimension (references)(mm) |
φ470×1150 | φ540×1510 | φ600×1840 | φ700×1600 | φ700×1920 | ||
| Packing case size(mm) | 1230×500×500 | 1580×590×590 | 1930×650×650 | 1590×750×750 | 1930×750×750 | ||
| Weight(references)(Kg) | 33 | 50 | 72 | 102 | 126 | ||
Production flows:

Applications:
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR234917". Items marked "" are certified.
Company Profile
CHANGZHOU RAVEN NEW ENERGY TECHNOLOGY Ltd was established in 2008, and is located in Changzhou city, Jiangsu Province, China. With convienent transportation and beautiful environment. Our company covers as area of 45000 square meters and has over 100 employees.
We are specialized in solar energy saving products production and selling. Our company has rich experience in the solar industry. As a professional solar system supplier, we have excellent teams who focus on product development & design, quality control & inspection and company running. Our products were exporting to more than 80 countries.
Our main products including solar BBQ oven, solar oven, solar BBQ grills, low pressure and high pressure compact solar hot water heater, split high pressure solar water heating systems, solar geysers, solar thermal panels, heat pipe solar colelctors, evacuated tube solar collectors, off grid & grid tie solar PV power systems, mono and poly solar PV panels, growatt solar PV inverters, solar LED lights, Wilo hot water circulation pumps and so on. We are making great efforts to develop new products to meet different customers requirements. Adhering to the business principle of mutual benefits, we have a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome clients from all over the world to cooperate with us.
Our promise is Raven New Energy makes sun works for you! Raven New Energy solar thermal and solar PV systems are enjoying a leadership role in solar application in domestic, commercial & Industries. The main goal is to provide the low cost & high quality of solar energy saving products for all over the world. We strongly believe that the customized application development is essential for the promotion of solar rooftop & thermal hense we have always emphasized on development in house research team. Solar thermal and solar PV has been key business vertical which helps to save recurring energy expense.
About Our Factory & Business Background
- Address
- No. 622, 5 Block, Huijin Zhiye Plaza, Zhonglou District, Changzhou, Jiangsu, China
- Terms of Payment
- T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2020-02-04
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the capacity range of the solar water tank?
- The tank capacity ranges from 100 liters to 5000 liters, with specific options including 100L, 150L, 200L, 300L, 400L, 500L, 600L, 700L, 1000L, 1500L, 2000L, 3000L, 4000L, and 5000L.
- What material is used for the inner tank?
- The inner tank is made of SUS304 2B food grade stainless steel with a thickness ranging from 1.2mm to 4.0mm.
- Can the tank be used when there is no sunlight?
- Yes, the tank is equipped with an electrical heating element (1500W-3000W) and a thermostat to provide hot water backup on rainy or cloudy days.
- What is the maximum working pressure?
- The solar water storage tank is pressurized and has a maximum working pressure of 8 bar.
- How long does it take to produce the tank?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What certifications does the product have?
- The product holds ISO9001 and CE certifications.
- What payment terms are accepted?
- We accept T/T, Western Union, and Money Gram as payment terms.
- What is the insulation material used?
- The tank uses 50mm polyurethane foam for insulation to ensure efficient heat retention.
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