High pressure solar water heater 18tubes-180Liter
Number of tubes:18tubes
inner tank material:SUS 304-2B(customizable)
inner tank thickness:1.2mm(customizable)
outer tank material:SUS201/SUS304-2B/color steel(customizable)
outer tank thickness:0.31mm(customizable)
Frame material:SUS201/Aluminum Alloy/Color steel(customizable)
Frame angle:45°/30°/20°(customizable)
180L High Pressure Solar Water Heater – Efficient and Reliable for Sustainable Energy Solutions

Versatile Applications of the 180L Solar thermal system Across Various Sectors
1.Cost-effective Off-grid solar water heater Residential Sector
Key Features:
Reliable Hot Water: The high-pressure system ensures that multiple bathrooms or fixtures can have hot water simultaneously, without any pressure drop, making it ideal for larger homes or families.
Energy Efficiency: Homeowners can significantly lower their electricity or gas bills by using solar energy to heat water, making the 180L High Pressure Solar Water Heater a cost-effective long-term investment.
Low Maintenance: The advanced construction techniques, including laser welding, reduce the likelihood of leaks and the need for constant repairs, ensuring peace of mind.
2.Cost-effective Off-grid solar water heater Commercial Sector
Consistent Supply for High Demand: Businesses such as hotels or restaurants benefit from the reliable hot water supply, even during peak demand times, thanks to the high-pressure system.
Cost Savings: By utilizing solar energy, businesses can significantly reduce operational costs, particularly in energy bills, leading to improved profitability.
Sustainability: As sustainability becomes a key factor in brand reputation, businesses can enhance their eco-friendly image by adopting renewable energy solutions like the 180L High Pressure Solar Water Heater.
3.Industrial Settings:
Durable and High-Performance: The robust construction of the system ensures it can withstand the rigorous demands of industrial applications, where durability and high performance are critical.
Efficiency in Operation: The ability to provide consistent high-pressure hot water improves the efficiency of industrial processes that require a steady supply of heated water, saving time and energy.
Reduced Operational Costs: Industrial operations benefit from the reduced reliance on traditional energy sources, lowering fuel and electricity expenses while contributing to sustainability goals.
Cost-effective Off-grid solar water heater Technical Highlights:
- Tube Vacuum Collector Technical Specs: 94% solar absorption rate, 30% faster heating.
- Customizable Industrial Solar Tank Design: We can customize the material of the inner barrel of the water tank (stainless steel 316L, stainless steel 304) and the outer barrel (stainless steel 316L, stainless steel 304, stainless steel 201, galvanized steel), and the material of the bracket (stainless steel 316L, stainless steel 304, stainless steel 201, galvanized steel) for customers.
- Customized bracket:You can choose the style of the bracket (U-shaped bracket, 7cm bracket, adjustable bracket), or customize brackets with different angles (0°, 10°, 20°, 30°, 38°, 45°) for customers according to different regions to meet the sunshine conditions in different regions and enable the collector to better receive sunlight.
4. Why Choose Our 180L High pressurized Solar thermal system?
Choose our 180L Solar Water Heater, you will get the following unique advantages:
Large Capacity: The 180L capacity is ideal for medium to large households, ensuring that you have ample hot water for daily use, including showers, dishwashing, and other household chores.
High Efficiency: Our high-pressure solar water heater is designed with cutting-edge technology to maximize energy conversion from the sun. The system’s efficiency ensures that water is heated quickly and effectively, reducing energy consumption and lowering electricity bills.
Durable Construction: The water tank is constructed using high-quality materials, and we employ advanced welding techniques such as laser welding with added stainless steel wire, which improves the integrity of the tank and enhances its overall durability. This ensures that the unit can withstand harsh conditions while providing long-lasting performance.
Advanced Technology: By using laser welding technology, we are able to create stronger, more durable seals between the tank body and cover. This innovative approach results in improved heat retention and prevents leaks, ensuring that your solar water heater operates smoothly for years.
Environmentally Friendly: The 180L High Pressure Solar Water Heater is an eco-friendly solution that reduces your carbon footprint. By using solar energy, it eliminates the need for traditional energy sources, helping to protect the environment and contribute to global sustainability efforts.
Versatile Application: Ideal for both residential and commercial purposes, this solar water heater is perfect for regions with high sunlight exposure. Whether you need it for your home, office, or business, this system provides an efficient and reliable source of hot water.
5.180L Solar Water Heater Key Features and Benefits
Energy Savings: By harnessing the power of the sun, the 180L solar water heater helps you save significantly on electricity or gas bills. Once installed, it operates with minimal ongoing costs, making it a cost-effective long-term investment.
Sustainability: The use of renewable solar energy contributes to a greener planet. By choosing our 180L High Pressure Solar Water Heater, you're helping reduce dependence on non-renewable energy sources, reducing greenhouse gas emissions, and supporting sustainable energy practices.
Reliable Hot Water Supply: Unlike traditional solar water heaters, the high-pressure design of this unit ensures that water is delivered at consistent pressure, providing a continuous flow of hot water even during periods of high demand.
Low Maintenance: With its robust construction and advanced technology, our solar water heater requires minimal maintenance, providing peace of mind for homeowners and businesses alike.
6.installing 180LSolar thermal systemMaintenance
Site Selection
- Location for Solar Collectors: Choose a location that receives maximum sunlight exposure throughout the day, ideally with unobstructed access to sunlight for at least 4-6 hours a day. The solar collectors should face directly south (in the Northern Hemisphere) or north (in the Southern Hemisphere) for optimal efficiency.
- Roof Space: Ensure that there is adequate space on the roof to install the solar collectors and water tank. The tank should be installed in a position where it is easily accessible for maintenance.
- Structural Integrity: Make sure the roof or the platform can support the weight of the solar water heater system, including the tank, which is filled with water.
Mounting the Solar Collectors and tank
- Solar Collector Mounting: Thesolar collectors are mounted at an angle to capture the maximum sunlight. The angle of the collectors should be adjusted based on the local latitude for optimal performance.
- Positioning the Tank: The tank should be mounted at a suitable height for effective pressurization. Ensure that the tank is installed securely and in an upright position to maintain efficient water flow.
- Plumbing Connections: Connect the tank to the water supply system and ensure all plumbing connections are tight and leak-free. This includes the inlet and outlet pipes that will carry the heated water to your taps or appliances.
Safety Considerations
- Temperature and Pressure Relief Valves: Ensure the system is equipped with temperature and pressure relief valves to prevent overheating and excess pressure, which could damage the system.
- System Test: Once installed, run a test to check for any leaks and ensure the system is working properly. This includes verifying the pressure settings and confirming that water flows smoothly without obstruction.

FAQs: Addressing Key Customer Concerns
A:To determine suitability, please consider factors such as local climate, water requirements and available installation space. Please click"Contact Me"on the homepage and tell me the details and I will give you relevant advice
In hard water areas, mineral deposits can accumulate over time, which can affect performance. So you can choose a better inner barrel material, such as stainless steel 316L. It is also important to clean the system regularly, and you can add magnesium rods to clean the water.
Conclusion
The 180L High Pressure Solar Water Heater is a reliable, energy-efficient, and eco-friendly solution for heating water in homes and businesses. By utilizing cutting-edge laser welding technology and a high-pressure system, it ensures high performance, durability, and minimal maintenance. With our years of experience and expertise in the solar industry, Zhejiang Kesun is your trusted partner for sustainable energy solutions.