Solar Vacuum Tube Technology: The Efficient Way to Modern Heating
Vacuum tube technology is one of the most efficient methods for converting solar energy into heat. This technology offers significant advantages over traditional flat panel collectors.
92%
Max efficiency
600°C
Glass durability
20 years
System lifespan
70%
Savings
📑 Contents
Basis of Technology: Thermos Principle
Vacuum tubes use the thermos principle. A vacuum environment is created by evacuating the air between the two-layered glass structure. This vacuum eliminates heat conduction and convection, minimizing energy loss.
💡 Why Vacuum?
In a normal atmosphere, heat is carried through molecules in the air. Since there are no molecules in a vacuum environment, heat transport (convection) drops to zero. In this way, the collected heat cannot escape.
4 Core Components
🔬 1. Borosilicate Glass
A special type of glass that is resistant to high temperatures and strong against impacts.
- • Temperature resistance up to 600°C
- • High permeability (92%+)
- • Resistant to hail and impacts
🎯 2. Selective Coating
ALN/AIN-SS/Cu special coating technology.
- • Absorbs 92% of sunlight
- • Reflects only 8%
- • Infrared emission is minimum
🔥 3. Heat Pipe
The special fluid inside the copper tube evaporates at low temperatures.
- • Evaporation starts even at 25°C
- • Carries heat rapidly upwards
- • Continuous evaporation-condensation cycle
🌡️ 4. Vacuum Insulation
10⁻³ Pa pressure between the two glasses.
- • Zero convection
- • Minimum heat loss
- • High winter performance
Flat Panel vs Vacuum Tube
| Feature | Flat Panel | Vacuum Tube |
|---|---|---|
| Efficiency | 40-60% | 70-92% |
| Winter Performance | Low | High |
| Cloudy Weather | Weak | Good |
| Maintenance | Panel replacement | Single tube replacement |
| Lifespan | 10-15 years | 15-20 years |
Technology of the Future
In today's world where energy costs are constantly increasing, vacuum tube technology is one of the smartest investments. With up to 70% savings, you both protect the environment and ease your budget.
✅ Why Vacuum Tube Technology?
Explore This Technology
Meet vacuum tube technology by examining our products. Wholesale prices from the manufacturer.
