Non-Pressurized Solar Water Heater with Evacuated Tubes
This non-pressurized solar water heater uses evacuated tubes for efficient solar energy absorption. It features a cylindrical, insulated water tank and is designed for residential and small commercial applications, providing hot water using renewable solar energy.
Technical Specifications
Product Overview
Efficient Solar Heating
This non-pressurized solar water heater is an economic and highly efficient solution for residential and small commercial hot water needs. Designed for simplicity, the system features an easy-to-install structure that requires minimal maintenance. By utilizing evacuated glass tubes to absorb solar radiation, it provides a reliable and sustainable source of hot water without the need for pumps or complex control systems.
Construction & Materials
- Inner Tank Material
- Stainless Steel SUS304 (0.5mm thickness)
- Outer Tank Options
- Painted Steel (0.4mm)Aluminum-Zinc Coated Steel (0.45mm)Stainless Steel SUS304
- Insulation Material
- Polyurethane
- Insulation Thickness
- 60 mm
Technical Specifications
Collector Angle
- 30
- 45
Connection Sizes
0.5 inch
Vent Connection
1 inch
Electric Heater Connection
1 inch
Water Connection
- Vacuum Tube Model
- QB-AL-N/AL58-1800
Model Variants
Model Specifications
| Model | Tubes | Volume (L) | Area (m²) |
|---|---|---|---|
| TZ58/1800-12 | 12 | 120 | 1.647 |
| TZ58/1800-16 | 16 | 160 | 2.201 |
| TZ58/1800-20 | 20 | 200 | 2.755 |
| TZ58/1800-24 | 24 | 240 | 3.31 |
| TZ58/1800-30 | 30 | 300 | 4.142 |
