Vacuum tube for solar collectors
Price from
410,00 Kč
Prices are stated without VAT
Basic information
Vacuum tube dimension | ¢58/1800mm |
Vacuum tube weight | 2,3 kg |
Copper thermally conductive tube | condenser ¢14*1mm;body¢8 |
Heat pipe start temperature | ≥25℃ |
Lowest working temperature | –35°C |
Absorbance | ≥93% |
Heated water from one tube | 17MJ/m² day, ΔT=35°C |