105L Pressurized Solar Water Heater – Heat Pipe Vacuum Tube – SUS316L Inner Tank
105L Pressurized Solar Water Heater – Heat Pipe Vacuum Tube – SUS316L Inner Tank
JINYI 105L Pressurized Solar Water Heater – Heat Pipe Vacuum Tube
Enjoy reliable, energy-efficient hot water with the JINYI 105L Pressurized Solar Water Heater. Featuring advanced heat pipe vacuum tube technology and a premium SUS316L stainless steel inner tank, this system is built for long-lasting performance in Thailand's climate.
Key Features
- Capacity: 105 Liters
- High-efficiency heat pipe vacuum tube technology
- SUS316L stainless steel inner tank for superior corrosion resistance
- Pressurized system — compatible with standard home water pressure
- Suitable for 1-2 person households
- Significantly reduces electricity bills
✅ What's Included in the Package
- Tank + Glass Tubes + Steel Frame (delivered in 3 boxes)
- Temperature & Pressure relief valve
- Check valve
- Magnesium rod
- Thermally conductive silicone grease
- Controller (luxury version)
- Electric heater (1,500 Watt)
🔧 Included Accessories – What Are They?
| Accessory | What is it for? | Specifications |
|---|---|---|
|
Temperature & Pressure Relief Valve (Safety valve with red rod) |
Automatically releases pressure if the tank gets too hot or pressure is too high — keeps the system safe | Working temp: 90°C | Working pressure: 6 Bar |
|
Check Valve (Brass fitting) |
Allows water to flow in one direction only — prevents water from flowing back into the supply pipe | Material: Brass |
|
Magnesium Rod (Metal rod inside the tank) |
Protects the inside of the tank from rust and corrosion — extends tank life significantly | Small: Φ22 × 300mm | Large: Φ28 × 600mm |
|
Thermally Conductive Silicone Grease (Heat transfer paste in a tube) |
Applied between the heat pipe and header pipe to improve heat transfer efficiency | Color: White | Working temp: -50 ~ 250°C |
|
SR609C Intelligent Controller (Digital display panel) |
Shows current water temperature and automatically turns on the backup electric heater when needed | For pressurized solar water heaters |
|
Backup Electric Heater (1,500W) (Heating element) |
Heats water on cloudy days or at night when there is not enough sunlight — ensures hot water is always available | Material: Incoloy 800 | Connection: 1 inch |
📏 Dimensions & Installation Size – SWH-HP-S-105
Please refer to the diagram image to understand the measurements: l = length, w = width, h = height of the collector panel, a = collector frame width, b = roof installation footprint (flat), c = roof installation footprint (angled).
| Specification | Value |
|---|---|
| Vacuum Tubes | 12 pcs |
| Tube Diameter | 58 mm |
| Tube Length | 1,800 mm |
| Figure Size (l×w×h) | 2320 × 1105 × 1410 mm |
| Installation Size (a×b) – flat roof | 885 × 1500 mm |
| Installation Size (a×c) – angled roof | 885 × 1770 mm |
🔬 Heat Pipe Technology – How It Works
The heat pipe is a high-efficiency element that uses phase change theory and capillary action to transfer heat. Its thermal conductivity is several thousand times higher than conventional metal materials.
| Heat Pipe Specification | Details |
|---|---|
| Internal structure | Vacuum closed cavity |
| Internal pressure | 1.3 × (10⁻¹ ~ 10⁻⁴) Pa |
| Working principle | Phase change + capillary action |
| Segments | Evaporation → Heat Insulation → Condensation |
Heat Transfer Coefficient Comparison
| Type of Phase Change Heat Transfer | Heat Transfer Coefficient W/(m².°C) |
|---|---|
| Water's boiling | 2,500 – 5,000 |
| Steam condensation | 6,000 – 40,000 |
| Organic steam condensation | 500 – 2,000 |
Model Comparison – Which Size is Right for You?
| Model | Capacity | Vacuum Tubes | Collector Area | Weight | Recommended Use |
|---|---|---|---|---|---|
| SWH-HP-S-105 ◀ You are here | 105 L | 12 pcs | 1.52 m² | 130 kg | 1–2 people |
| SWH-HP-S-150 | 150 L | 18 pcs | 2.26 m² | 250 kg | 2–3 people |
| SWH-HP-S-200 | 200 L | 24 pcs | 3.07 m² | 370 kg | 3–4 people |
| SWH-HP-S-250 | 250 L | 30 pcs | 3.95 m² | 450 kg | 4–5 people |
📦 Shipping Information
This product is delivered in 3 separate boxes. Please ensure all boxes are received before installation.
- Box 1 – Tank: 45 x 45 x 130 cm | 25 kg
- Box 2 – Glass Tubes: 35 x 25 x 200 cm | 28 kg
- Box 3 – Steel Frame: 20 x 15 x 180 cm | 22 kg
Total shipping weight: 75 kg. Please inspect each box upon delivery before signing.