The Details of Solar Heating System
1. Inner tank: stainless steel SUS304-0.5mm
2. Outer tank: painted steel-0.4mm
3. Collector angle: 30 degree
4. Vacuum tube: QB-AL-N/AL-47-1500mm/58-1800mm
5. Generally speaking, we don't supply frame(But we provide galvanized angle iron frame or others, on request)
Technical Parameters of Solar Heating System
Place of Origin China Model Number TZ
Price Terms FOB, CIF Brand Name Sunrain& OEM
Payment Terms L/C at sight Minimum Order 1 sets
Supply Ability 3,000sets/month Delivery Time 10 days
Model TZ47/1500-50G TZ58/1800-20G
No. of Tubes 50 20
Absorber Area 6.5 2.61
LWH (mm) 3200 ×1649 ×1292 2025 ×1698 ×1378
Gross Wet(kg) 229.86 142.54
Horizontal Angle 30° 38°
Insulation PUF 40mm PUF 40mm
Absorption ≥96% ≥96%
Emission ≤6% ≤6%
Operating Pressure <0.1Mpa <0.1Mpa
Heat Loss ULT<0.53 ULT<0.53