0086-573-87788241
Group 9, Zhongle Village, Xieqiao Town, Haining, Zhejiang, China (Mainland)
pressure solar hot water heater
System Description
Vision VHS series solar water heater incorporates a number of high efficiency heat pipe tubes, high pressure hot water tank, supporting frame and accessories.
The pressurized water tank has a number of top-closed sleeves with heat pipe condensers plugging inside, the heat pipe tubes absorb solar energy and make heat exchange through these sleeves for indirect water heating.
Main Features
Reliable performance with average daily efficiency over 50%
High efficiency heat pipe for fast and indirect water heating
System works without drainage even if one tube is broken
High pressure hot water supply from solar storage tank
Compatible with electric or gas heating devices
Working all year round even in cold climate
Designed for 25 years working life
Specifications
Heat Pipe Vacuum Tube | Glass tube | Double-layer borosilicate 3.3 glass 1.6MM | ||||
Coating | Three-target selective coating Cu/SS-AIN | |||||
Heat pipe | TU1 red copper pipe 14MM condenser | |||||
Heat conductor | Shaped thick aluminum wrapping | |||||
Pressure Water Tank | Inner tank | Food-grade stainless steel SUS304/ SUS316 | ||||
Insulation | High-density PU foam preserves heat 90 hours | |||||
Tank shell | Painted color steel (stainless steel is available) | |||||
Bracket | Shaped strong galvanized steel adaptable to flat and slope roof | |||||
Accessories | T/P valve, check valve, dust-proof seals, tube holders, stainless screws | |||||
Auxiliary Devices | Intelligent controller, electrical heater, magnesium anode, air valve | |||||
Tilt Angle | 25 ~ 50° | |||||
Anti-freezing | -35°C | |||||
Hail Resistance | 25mm | |||||
Working Pressure | 6.0 bar | |||||
Model | Heat Pipe Vacuum Tube | Capacity Liter | Container Loading Sets | |||
Tube Qty | Tube Size | 20GP | 40HQ | |||
VHS-CG100 | 10 Pcs | Φ58*1800 MM | 100 L | 72 | 174 | |
VHS-CG120 | 12 Pcs | Φ58*1800 MM | 120 L | 61 | 148 | |
VHS-CG150 | 15 Pcs | Φ58*1800 MM | 150 L | 50 | 121 | |
VHS-CG180 | 18 Pcs | Φ58*1800 MM | 180 L | 41 | 100 | |
VHS-CG200 | 20 Pcs | Φ58*1800 MM | 200 L | 37 | 91 | |
VHS-CG250 | 25 Pcs | Φ58*1800 MM | 250 L | 32 | 77 | |
VHS-CG300 | 30 Pcs | Φ58*1800 MM | 300 L | 25 | 62 | |
| Q: How to use in cloudy or rainy days? |
A: We could connect electric heater, gas heater or other boilers for bakup heating; |
| Q: Freezing problem in solar water heater? |
| A: Never, when snow more than 5 days electric heating will start to protect system; |
Q: Lead time for production? |
| A: Within 7 days for full container orders; |
| Q: Minimum order quantity? |
| A: 1 set for each model of VISION solar water heaters and solar collectors; |
Q: Payment term and methods? |
A: 30% deposit & 70% balance at sight of B/L copy. Via T/T transfer, sight L/C, Western Union, MoneyGram, Paypal, etc; |
| Q: Warranty period? |
| A: 10 years for VISION solar water heaters and solar collectors upon bill of lading date; |
| Q: Accept Alibaba trade assurance order? |
| A: Yes, in this way Alibaba will guarantee your payment, product quality and delivery; |
| Q: Accept OEM production? |
| A: Yes, offer to make customized logo on solar products and packing cartons. |
| Q: Working as a VISION dealer? |
| A: We welcome abroad customers to work with us as a VISION dealer for agreed countries and areas. |
