SFB-AL Slimline 15 Tube 58mm Solar Panel
Lower profile than our standard panels (100mm projection from roof. 20mm lower than our standard panels)
Slimline 15 tube solar panel - high efficiency 58mm double wall evacuated tube solar collector
- Panel dims: 1970 x 1175 x 135mm
- Weight: 55kgs
- PanelArea: 2.31m2
- Active Tube Area: 1.41m2
- n0 = 0.64
- Heat Loss Coefficient a1: 1.494, a2: 0.012
- Peak (W): 909
- K5OT: 1.78, K5OL: 0.92
- Solar Keymark No.: 011-7S1283 R
- Tube Length: 1.8m
- Width of absorber (internal glass tube): 45mm
- Casing Material: Stainless SteelFilling Volume: na
- Width of EntryExit Pipe: 22mm
- Thickness of Collector insulating material: 65mm
- Heat Transfer Medium: Water mixed with 40% Navitron Glycol antifreeze
- The application of our patented technology improves heat efficiency.
- Metal-glass evacuated tubes with heat pipe provide 10% higher efficiency solar collection than normal all-glass tubes.
- Show high performance even in winter and under cloudy skies.
- Collectors may be connected in series to increase water heating capacity.
- Copper heat pipes for rapid heat transfer.
- Corrosion resistant silver brazed copper header.
- Glass wool insulation for better heat retention.
- Easy installation for mounting on the roof or at ground level.
- Tubes are easy and inexpensive to replace if broken.
- Ideal for commercial solar water heating applications, especially suitable for largeprojects.
- Maintenance free.