
300L Pressurized Thermosiphon Vacuum Tube Solar Heating Solar Water Heater
We combine scientific research and production, thus promoting the progress of science and technology, and opening up the market prospects of our Solar Air Collector, Photovoltaic Thermal Hybrid Solar Collector, Solar Air Heating. We implement modern scientific management, scientifically and reasonably equipped with various types of personnel and facilities to ensure the safety of the system, reliable operation, and achieve better economic benefits while ensuring social and environmental benefits. Our company constantly improves the testing means and methods of products, and various advanced testing technologies have been applied, which greatly improves the quality and reliability of products. We are very responsible for customer orders, whether it is quality, price, delivery time or after-sales service. We provide each customer with one-stop service and the best reliability. We provide customers with quality products and services through a flexible market operation mechanism.
Preheating Solar Water Heater
DESCRIPTION
Preheating Solar Water Heater is a high-efficiency copper tube coil heat converter fixed in the heat collection box to provide heat, and hot water is obtained in this way.




FEATURES
Water does not pass through the water tank to avoid corrosion and rust.
In this way, the heated hot water is more clean and hygienic.
At the same time, it is more suitable for extreme cold regions.
APPLICATIONS
● Home
● Factory
● Hotel
● Hospital
SPECIFICATIONS
Weight | 70kg |
Weight with water loaded | 220kg |
Water capacity in water tank | 150Liter |
Water capacity in 15 tubes | 42Liter |
Water capacity in total | 192Liter |
Inner tank | stainless steel 304-2b , diameter 360mm |
Outer tank | galvanized steel,diameter 460mm |
Bracket | galvanized steel, 7cm wide 45° |
Vacuum tube | borocilicate glass grade 3.3 1.6mm 3 layers coating with copper, aluminium and stainless steel |
Package | sea worthy carton, print customer brand logo |
| Steel cutting | Tank straight welding |
![]() | ![]() |
| Tank inspection | Tank storage |
![]() | ![]() |
| Vaccum tube | Heat pipe |
![]() | ![]() |
FAQ
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in solar products. And we trade our products with our clients directly.
We are a professional yarn manufacturer with many years of production experience, and we can send to customers directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: How many products do you have?
A: Solar Water Heater, Solar Collector,Solar Air Heater, Hybri PVT panel, solar accessories,etc.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Our 300L Pressurized Thermosiphon Vacuum Tube Solar Heating Solar Water Heater have an advantage in the competition with stable quality and high cost performance, and are sold in many countries. Our company constantly absorbs and draws lessons from the world's advanced concepts and management methods, and strives to realize the integration of enterprise management with international standards. Quality management has become the cornerstone of our economic development and our penetration into the global market.
You Might Also Like
Send Inquiry















