
Sun Heater
Solar water heaters are composed of heat collection tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly relies on vacuum heat collection tubes.
As product differentiation of our Solar Water Heating System for Home, non return valve, Solar Collector Vacuum Tube becomes increasingly difficult, we are beginning to recognize the importance of brands and their value. Our company establishes brand equity and long-term customer relationship through the promise made in the first impression. The company thinks about what customers think, and creates products with cost, quality and delivery time required by customers. We try to establish the image of 'advancing with the market', win the trust of quality and customer first and make progress together with customers.
Compact Low Pressure Water Heater
DESCRIPTION
Vacuum tube solar water heater is a home heating device that converts sunlight power into heat. Solar water heaters are composed of warm collection tubes, water storage tanks, brackets and various other associated components. The conversion of solar energy into warm mostly depends on vacuum cleaner warmth collection tubes. The vacuum tubes use the concept of hot water floating up and also cold water sinking to make the water produce microcirculation and also get the needed warm water.

FEATURES
The whole system is only composed of water container, bracket as well as vacuum tube (optional devices: temperature controller, electrical heater complementary water storage tank, magnesium pole). It is reduced price, simpler to mount and satisfy longer usage.
APPLICATIONS
● Home
● Factory
● Hotel
● Hospital
SPECIFICATIONS
Weight | 63kg |
Weight with water loaded | 214kg |
Water capacity in water tank | 128.2Liter |
Water capacity in 16 tubes | 44.8Liter |
Water capacity in total | 173Liter |
Inner tank | stainless steel 304-2b , diameter 360mm |
Outer tank | stainless steel 201-ba , diameter 460mm |
Bracket | stainless steel 201-ba,U type 38° |
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 punching | Argon arc welding |
![]() | ![]() |
| Leakage inspection | Vaccum tube |
![]() | ![]() |
Storage

FAQ
Q1. Minimum Order Quantity
A: USD1000
20GP container is less required
40HQ container is more often.
Q2. Payment Term
A: 30% deposit to start production
70% balance before container arrive in destination port.
Q3. Do you provide free OEM service?
A: Yes, customer brand logo will be printed on pacakge cartons, vacuum tube and installation manual.
Q4. Delivery Time
A: Sample order >USD1000, send out within 7 days
Full container order, send out within in 10 days.
Q5.Warranty
A: 5 years for complete system
Haining Ensun Solar Technology Co., Ltd. is a leading company in solar industry, we work on whole process of solar research, project design, system production and worldwide sales.
With excellent innovation and continuous investment, for decade Ensun Solar has been focusing on providing customers with innovative solar products and one-stop solutions to global customers.in recent years,we have launched a series of new products:
PVT integrated panel
air source water heater,
solar air heater, etc.
PVT integrated panel is a revolutionary technology,with Ensun Solar exclusive patent. It creatively integrates power generation and heat generation on single pvt panel, maximizes the use of solar energy, and improves efficiency of the entire system.
PVT integrated panel has passed National Testing Center inspection, overall utilization rate of sunshine exceeds 75%,heat generation reaches 1200watt while power generaiton is 450watt.
PVT integrated panel has built-in water circulation system, which takes away heat on solar cell surfaces,increasing power generation by 5%-20%.
It has passed a series of international quality and management certifications such as ISO IEC CE TUV PV CYCLE SON
Moreover, world-class insurance company provides insurance, the interests of investors and users are fully protected.
We sincerely promise to Ensun Solar customers,
quality assurance for 10 years,
90% power output for 12 years,
80% power output for 25 years.
Ensun Solar is dedicated to providing customers with high-quality, high-reliability and cost-effective solutions for PVT integrated systems.
"Enjoy the sunshine, Enjoy the life", Ensun Solar hopes to create a better future together with you!The introduction of the development of the Sun Heater and sophisticated equipment has resulted in an unparalleled product sales situation. We know that talents are the first capital for the development of enterprises, so we strive to build a platform for the growth and development of every employee and provide space for their talents. We have to realize the effective unification of employees' career life planning and company development goal planning, realize the effective unification of employees' individual transcendence and the company's collective transcendence, develop together, and realize the ideal and goal together.
You Might Also Like
Send Inquiry














