Description
150L High Pressure Solar Water Heater Overview
Mains Pressure Performance: Delivers hot water at pressures equal to your household supply (typically 0.6MPa / 6 bar) for an invigorating shower experience .
Compact Capacity: 150L storage ideal for 2-4 person households .
Heat Pipe Technology: Utilizes advanced copper heat pipes for rapid heat transfer and year-round performance, even in cold conditions down to -35°C .
No Water in Tubes: The vacuum tubes contain only heat pipes, so no water flows through the glass—eliminating risk of leakage from broken tubes .
Durable Construction: Built with food-grade inner tank material and robust insulation for long service life .
150L High Pressure Solar Water Heater Technical Specifications
| Component | Specification |
|---|---|
| Tank Capacity | 150 Litres |
| System Type | Pressurized / High Pressure |
| Working Pressure | 0.6 MPa (6 bar / approx. 87 PSI) |
| Test Pressure | 1.2 MPa (12 bar) |
| Inner Tank | High-grade material with 1.2-1.5mm thickness |
| Insulation | 50-55mm High-Density Polyurethane Foam |
| Temperature Drop | ≤2°C overnight (12 hours) |
| Heat Pipe | Copper heat pipe with one-way heat transfer, operates at -35°C |
| Tube Type | Evacuated glass vacuum tubes with heat pipe, 58mm x 1800mm |
| Tube Quantity | 15 tubes (typical configuration) |
| Absorption Rate | >92% |
| Connections | G 1/2″ standard inlet/outlet |
| System Weight | Approx. 81kg (dry) |
How It Works
The 150L high pressure system combines evacuated tube efficiency with pressurized delivery:
Solar Collection: Evacuated glass tubes absorb solar radiation through high-efficiency selective coating .
Heat Transfer: A copper heat pipe inside each tube contains a special fluid that vaporizes when heated. The vapor rises to the condenser tip at the top of the tube .
Water Heating: The condenser tip transfers heat to the water in the pressurized tank (indirect heating—water never enters tubes) .
Pressurized Delivery: Because the tank is sealed and pressurized, your mains water pressure pushes hot water directly to your taps—no gravity tank needed .
Key Benefit: The heat pipe acts as a one-way thermal diode—it transfers heat upward into the tank but prevents reverse heat loss at night .
150L High Pressure Solar Water Heater Installation Summary
Mounting: Secure the frame on a roof or stand facing the equator. Ensure the surface can support the full weight (approx. 150kg when full).
Tank Placement: Position the tank level on the frame. All feet must contact the surface evenly.
Tube Installation: Insert the heat pipe tubes gently into the tank ports with a twisting motion. Secure the bottom into the frame holder.
Plumbing: Connect directly to mains cold water supply. Important: A pressure relief valve and temperature relief valve must be installed for safety.
Final Check: System should be filled before sun exposure. Check all connections for leaks.
150L High Pressure Solar Water Heater Applications
Small to medium homes (2-4 persons)
Apartments and townhouses
Holiday cottages requiring strong shower pressure
Guest rooms and small B&Bs
Maintenance
Clean glass tubes periodically to maintain efficiency.
Annually check pressure relief valve operation (discharge water is hot).
Inspect for condensation inside tubes (indicates broken vacuum).
150L High Pressure Solar Water Heater Contact Us
Upgrade to comfortable, high-pressure solar hot water today.
📞 Call / WhatsApp: 0794485343
📧 Email: info@globussolar.com
🌐 Web: www.globussolar.com
Reviews
There are no reviews yet.