| Prod Model: |
VNS-SA |
| Structure: |
Compact Type |
| Pressure: |
Unpressurized |
| Interior Material: |
Stainless Steel |
| Collector Components: |
Glass Vacuum Tube |
| Certification: |
RoHS |
| Max. Capacity: |
80-300L |
| Composition: |
Collector, Bracket, Water Tank |
Product Description
Vision Solar compact non pressure vacuum tube solar water heater
| Vacuum Tube | Size (mm) | Φ47*1500 / Φ58*1800 / Φ70*2100 |
| Tube (pcs) | 10 / 12 / 15 / 18 / 20 / 22 / 24 / 30 / 36 / 42 |
| Material | Borosilicate 3.3 glass, magnetron spluttering selective coating |
| Coating | Single-target AL-N/AL or Three-target AL/N-Cu-SS |
| Water Tank | Capacity | 80L ~ 500L for hot water storage tank |
| Inner tank | Food-grade stainless steel SUS304-2B / SUS316 |
| Insulation | High-density PU foam with 70~80 hour heat preservation |
| Tank shell | Food-grade stainless steel SUS304-2B |
| Bracket | Shaped strong aluminum alloy structure adaptable for flat or slope roof |
| Accessories | Anti-aging silicon seals, Dustproof seals, Air-vent cap, Stainless screws |
| Auxiliary Devices | Assistant tank, Intelligent controller, Electrical heater, Magnesium anodes |
| Tilt Angle | 25 ~ 50° |
| Water Output | 45 - 95°C |
| Hail Resistance | Φ25mm diameter |
| Model Number | Solar Vacuum Tube | Tank
Liter | System
Liter | Container Loading Qty /sets |
| Size /mm | Qty /pcs | 20GP | 40GP | 40HQ |
| VNS-58SA12-100 | Φ58*1800 | 12 | 100 | 132 | 58 | 119 | 140 |
| VNS-58SA15-130 | 15 | 130 | 170 | 54 | 108 | 131 |
| VNS-58SA18-150 | 18 | 150 | 198 | 43 | 86 | 105 |
| VNS-58SA20-170 | 20 | 170 | 223 | 40 | 80 | 97 |
| VNS-58SA24-200 | 24 | 200 | 263 | 35 | 70 | 85 |
| VNS-58SA30-250 | 30 | 250 | 329 | 28 | 56 | 68 |
| VNS-58SA36-300 | 36 | 300 | 395 | 23 | 47 | 57 |
FAQ
Frequently Asked Questions
| 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. |
Since 1995, Haining Vision Solar Water Heater Co., Ltd. Has been dedicated to saving global resources by supplying the world domestic solar water heaters and industrial solar systems. The company is situated in Haining city with 100km to Shanghai port, and covers a production area of 12, 000 square meters with the annual productivity of 100, 000 domestic solar water heaters and 150, 000 solar collectors for industrial solar heating systems. Our products have been widely exported to more than 50 countries throughout East Europe, Latin America, the Middle East and Southeast Asia.
Equipped with the most advanced manufacturing and testing equipment and carefully trained technicians, Haining Vision Solar Water Heater Co., Ltd. Has passed ISO and SGS authentication. Our solar water heater and solar collector are widely certified with CE, Solar Keymark, EN12975 and SRCC OG-100 and have a quality reputation among solar customers.
Haining Vision Solar Water Heater Co., Ltd. Is well known as a supplier of well-designed and affordable products, with competent and professional staff members. With more than 10 years' rich experience, we are confident to serve the customers with the most appropriate solutions to their solar thermal requirements. Regardless of your particular circumstances and requirements, our friendly, professional and experienced staff members will tailor a special solution according to your needs to surprise and delight you.
