
off-Grid Solar Air Conditioner DC Inverter Cooling Air Condition and Heating
Vaccum tube transfers sunshine radiation into manifold.
Air get circulated and warmed by electrical fan and control unit.
To provide customers with high quality solar heater, split balcony solar water heater, Oem Solar Water Heater and innovative design is our business philosophy. Under the service tenet of "integrity-based, customer first", the company continuously optimizes management, improves services, strictly implements the ISO9001 quality policy, and has established extensive trade and cooperation with more than 50 countries and regions in the world on the basis of equality and mutual benefit. relation. With reliable product quality, timely supply, reasonable price, and fast and high-quality pre-sale and after-sales service, we have won a good reputation among users. After years of operation, our company has established a perfect product system. Through the combination of traditional channels and Internet channels, a complete marketing context has been formed.
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.
Relying on our strong R&D and technical strength, our main products are in the leading position in the same off-Grid Solar Air Conditioner DC Inverter Cooling Air Condition and Heating industry in recent years, and the main performance indexes of some products have reached the international advanced level. We solemnly promise to all sectors of society that we would like to verify and show our super comprehensive strength through your comprehensive investigation and comparison. We fully demonstrate the integrity-based, strength-first attitude of our company.
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