• 30 tube solar panel - high efficiency 47mm double wall evacuated tube solar collector
• Includes: 30 bottom rail mounted tube cups, 1 tube of heat conducting paste, 3 side rails, 1 bottom rail and 1 set of nuts, bolts and washers for assembly
• Panel dims: 1760 x 2170 x 130mm Weight: 72kgs
• Panel Area: 3.38m2 Active Tube Area: 2.11m2
• Tube Lenth: 1.5m
• Width of absorber (internal glass tube): 37mm
• Casing Material: Stainless Steel Filling Volume: 1.65ltr
• Width of Entry/Exit Pipe: 22mm
• Thickness of Collector insulating material: 60mm

Navitron Solar Hot Water Panels

SFB Panel’s use evacuated tubes containing a copper pipe and reflectors for the most efficient method of solar heat transfer. The tubes come in two different sizes – 47mm diameter (1.5m long) on a 10 , 20 or 30 tube panel and 58mm diameter (1.8m long) on a 20 or 30 tube panel.

Features

• The tube structure is all-glass evacuated tube and metal-glass evacuated tube with heat pipes.
• Suitable for low temperature zones because there is no water in the tube.
• Designed for pressure system.
• Heat Pipe material: TP2 Copper
• The heat collecting part is a vacuum glass tube that lowers heat loss.
• Stable solar conversion throughout the day, with the round shape tube allowing solar penetration from all angles.