
Factory Customized Cheap Solar Greenhouse with Heat Insulation Air Wall and Quilt for Season-off Vegetables/Tomatoes/Flowers/Hydroponics
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.
We uphold the corporate unity of "scientific and truth-seeking, honesty-based", and contribute to the continuous development of Solar Water Heater Temperature Controller, Solar Water Heater Magnesium Bar, germany solar water heater, and strive to become one of the outstanding manufacturers in the industry. High-quality and low price is our company's business philosophy of permanent change and 'win-win' is our company's basic principles. We make full use of our existing customer base to expand our market penetration capacity. We establish a perfect employee protection system, career development platform, and pay attention to the physical and mental health and growth of employees. We constantly improve our management, innovate in production technology, strictly control the quality, and gradually expand the company.
DESCRIPTION
Solar air heater is air heating device, composed of manifold,installation frame and vacuun tubes.
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.

ENSUN-HAS50 Hot Air Solar Collector
General information
Model dimension 3.9x2.08x1.5m
Model weight 200kg
Absorb area 8㎡
Heat power output 3000watt
Hot air output 200m³/hour
Temperature set 50℃- 205℃ adjustable
Technical specification
Manifold inner surface: stainless steel 304, welded with Argon arc technology, thickness 0.41mm
Manifold outer shell: galvanized steel with Akzo Nobel powder, thickness 0.45mm, color as request
Heat insulation Layer: Polyurethane(made by Bayer,Germany), thickness no less than 55mm ,density > 35kg/m3
Installation Frame: galvanized steel with Akzo Nobel powder, thickness 1.5mm, color as request
Vacuum tubes: high borosilicate 3.3 glass. efficiency:91%-93%. three layers coating with copper,aluminium alloy and stainless steel
Electrical fan: 1 year warranted, 220V/110V,90watt
FEATURES
1. Directly using solar enengy (50-60 tubes solar collector)
2. Industrial or Household Use
3. Widely used in Nepal, Northeast India (especially high latitudes)
APPLICATIONS
● Home
● Factory
● Hotel
● Hospital
SPECIFICATIONS
Vacuum tube | High borosilicate 3.3 glass. efficiency:91%-94%. three layers coating |
Packaging
In each tube carton, there are 4 rows of soft foam, safety comes 1st.

Producing Technology
| Punching | Welding |
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| Leakage Inspection | Three-layers Vaccum Tube |
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Storage

FAQ
Q1. Minimum Order Quantity
A: USD1000 or at least 3 sets.
Q2. Pyament 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.
10 years for vacuum tubes.
We believe that only when the company has a good corporate image in the public, customers are willing to buy our Factory Customized Cheap Solar Greenhouse with Heat Insulation Air Wall and Quilt for Season-off Vegetables/Tomatoes/Flowers/Hydroponics or accept the services we provide. We promise to create rich value for you with excellent quality, reasonable price and excellent service! We will continue to serve more customers as always. We believe: professional technology + perfect service + good reputation = your satisfaction.
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