Non pressure solar water heater 24tubes-240Liter
US $127.70 - 159.00
ENSUN-CNP240
FOB/CIF
1piece
Anren Road, Jianshan New District, Huangwan Town, Haining City, Zhejiang Province,
China
30daysDay
Capacity:240L(customizable)
Number of tubes:8tubes~30tubes(customizable)
inner tank material:SUS 304-2B(customizable)
inner tank thickness:0.38mm/0.45mm(customizable)
outer tank material:SUS 201/304-2B(customizable)
outer tank thickness:0.31mm(customizable)
Frame material:Color steel(customizable)
Frame angle:20°/45°(customizable)
Frame type:Conventional/U type/Adjustable Frame
Number of tubes:8tubes~30tubes(customizable)
inner tank material:SUS 304-2B(customizable)
inner tank thickness:0.38mm/0.45mm(customizable)
outer tank material:SUS 201/304-2B(customizable)
outer tank thickness:0.31mm(customizable)
Frame material:Color steel(customizable)
Frame angle:20°/45°(customizable)
Frame type:Conventional/U type/Adjustable Frame
Quantity
Basic parameters:
Minimum order quantity: 10 sets
Capacity: 240 liters
Number of vacuum tubes: 24 tubes (size 58×1800mm, three-target vacuum tube)
Pressure type: Non-pressure type
Cycle type: Indirect/closed cycle (active)
Energy: Solar powered
Material and Structure:
Liner material: SUS 304-2B (thickness 0.38mm, customizable)
Case material: SUS 201 (thickness 0.31mm, customizable)
Frame material: SUS 201, Angle 45°, thickness 1.2mm, width 7cm
Insulation layer: 50mm high-density polyurethane foam
Additional information:
Warranty: More than 2 years
Application scenario: Hotel, business, home (bath, hot water supply)
Installation mode: Independent, in-line connection
Make and Model: Non-Pressure Evacuated Tube Water Solar Heater System
Supply capacity: 2000 pieces per month
After-sales service: Spare parts are provided free of charge
Unlock the Power of Solar with Our 240L Non-Pressurized Solar Water Heater
At ZHEJIANG KESUN NEW ENERGY CO., LTD.,As a leading solar water heater manufacturer and exporter, our factory specializes in the production of high-quality, non-pressurized solar water heating systems. With a strong focus on energy efficiency, cost-effectiveness, and environmental sustainability, our 240L non-pressurized vacuum tube solar heater is designed to meet the demands of residential and commercial users worldwide.
Why Choose Our 300L Non pressurized Solar Water Heater?
Optimized for global climates:
- Eco-Friendly and Sustainable：
- Helps reduce carbon footprint by cutting down on fossil fuel usage.
- Supportsgreen energy initiatives and sustainable development goals.
- Simple Installation and Low Maintenance：
- Easy rooftop installation with adjustable brackets for optimal sun exposure.
- Minimal maintenance required due to the non-pressurized thermosiphon system.
Customizable & Durable Design:
- Material Flexibility: The materials (stainless steel 201, stainless steel 204, stainless steel 316L, galvanized steel) of our non-pressurized solar water heaters' water tanks (inner tank, outer tank, tank cover) can be customized, and the materials (stainless steel 201, stainless steel 304, stainless steel 316L, galvanized steel) of the brackets can also be customized.
- Adaptable Installation: Our brackets can be customized with angles (0°, 20°, 30°, 45°, etc.) and styles (7cm bracket, U-shaped bracket, adjustable bracket) to meet the sunshine conditions in different countries and regions, and achieve better acceptance of solar heating water tanks.
- Water tank size customization:The diameter of the water tank (450mm, 470mm) can be customized. The joint of the water tank can be selected as external thread or internal thread. Which holes need to be opened on the water tank and which accessories need to be equipped can all be customized according to customer needs.
- OEM Branding: Add your logo via screen printing, laser printing or stickers and design custom carton packaging - tailor-made for solar water heater dealers.
Applications of 300L Non-Pressurized vacuum tube solar heater
- Residential Use：
- Perfect for large households (4-6 people) requiring a constant hot water supply.
- Suitable for homes in off-grid locations, reducing reliance on conventional low-pressure solar heater system.
- Provideshot water for showers, dishwashing, and laundry.
- Commercial & Industrial Use：
- Used in hotels, resorts, and guesthouses for sustainable low-pressure solar heater
- Ideal for restaurants and cafes, ensuring a continuous supply of hot water.
- Supportsagricultural and industrial applications, including dairy farms and textile processing.
Vacuum tube solar heater Technical Superiority
As a top-tier solar manufacturer, our technology ensures:
- High-Efficiency Vacuum Tube Collectors: Absorbs up to 96% of solar radiation.
- Polyurethane Insulation: Keeps water hot for up to 72 hours.
- Automatic Thermosiphon System: Ensures smooth water circulation without the need for pumps.
- Corrosion-Resistant Materials: Increases longevity and durability.
B2B Advantages for Global Partners
Our company collaborates with distributors, wholesalers, and project developers across multiple countries. Our B2B advantagesinclude:
- Competitive Pricing for bulk orders.
- Flexible OEM/ODM options for branding and customization.
- Reliable Logistics and Shipping Solutions to ensure timely delivery.
- Comprehensive Technical Support and After-Sales Service.
Sustainability Meets Affordability
Our solar heater system for home prioritizes eco-friendliness:
- Zero Carbon Emissions: Fully solar-powered, reducing reliance on fossil fuels.
- Low-Cost Maintenance: No complex controls—direct-plug operation for easy use.
Why Trust ZHEJIANG KESUN?
As a leading OEM supplier from Zhejiang, China, we ensure:
✅ ISO-Certified Quality: Meets global standards for safety and efficiency.
✅ India-Focused Solutions: Designed for local water conditions and climate challenges.
✅ End-to-End Support: From customization to after-sales service.
✅ India-Focused Solutions: Designed for local water conditions and climate challenges.
✅ End-to-End Support: From customization to after-sales service.
