200% pay-back
Hybrid-solar-panel   Double-functioning   Thermodynamic-photovoltaic   Solar-tracker   Rotation-device   Energy-efficiency
Linear Flap Drive
Description of Device
The motorized Linear Flap Drive consists of following separate parts
  1) Warm-galvanized Mounting Rail for the placement of pipe fixing brackets
  2) SS-304 Fixing Brackets for the fixation and regulation of the piping
  3) SS-304 Water Inlet Pipe 22 or 28 mm with vertical 6-10 exits 15 mm
  4) Thermo-isolation 9 mm in foam type with aluminum covering
  5) Aluminum square bar 15 x 15 x 2000 mm for flap attachment
  6) Aluminum flaps 3 mm attached to bar by SS-nails and teflon bearing 
  7) Connecting plate between flaps and solar panels
  8) 12 VDC Linear actuator < 30 W with screwed piston.
  9) Built-in Motor Terminal Switches
​10) Prewired solar sensors and motor connectors 
12) Lenght of the Worm Gear Drive is 2 meter
13) * Non motorized Linear Flap Drive extensions in length of 2 meter
14) * Connectors for Linear Flap Drive extension and water piping
Tecnical specification
Material: Steel St 42
Treatment: Warm galvanized
Dimension: 30 x 20 mm
Thickness: 2.5 mm
Fixing holes 10 x 30 mm
Length: 2000 mm



1) Mounting Rail
2) Fixing Brackets
Tecnical specification
Material: Galvanized Steel 
Treatment: Rubber sleeve
Dimension:22 or 28 mm
Hight Regulation: by cutting 
​Quantity: 3 pieces per 2 meter
3) Water Inlet Pipe
Tecnical specification
Material: Stainless Steel SS 304
Treatment: TIG welded
Dimension:22 x 1.5 mm or 28 x 1.5 mm
Length: 2000 mm
Panel connection 15 x 1.5 mm
Distance: c/c each 200 mm or 250 mm or 333 mm
4) Thermo-isolation
Tecnical specification
Material: Stainless Steel SS 304
Treatment: TIG welded
Dimension:22 x 1.5 mm or 28 x 1.5 mm
Length: 2000 mm
Panel connection 15 x 1.5 mm
Distance: c/c each 200 mm or 250 mm or 333 mm

For details see separate page of distribution pipe.
5) Linear pushing bar
Tecnical specification
Material: Aluminum square bar
​Treatment: CNC-cutting & anodized
Dimension:15 x 15 mm
Length: 2000 mm
Motor connection Yes
6) Flap connection
Tecnical specification
Material: Aluminum plate
Treatment: CNC-cutting + anodized
Dimension:3 mm
Length: 60 mm
Quantity 1 per panel exit (6 or 8 or 10)
Fixing with 2 pcs Allen screw 4 mm
7) Motor Connector
Tecnical specification
Material: Aluminum bar
Treatment: CNC cutting
Dimension:15 x 15 mm
Length: 80 mm
Connections: SS 304 screws

8) Linear actuator
Tecnical specification
Material: Aluminum & stainlaess steel
12 VDC Linear actuator < 30 Watt
Dimension:240 x 45 mm
Wiring: 2 pole x 1.5 mm2
Wire length 1.0 m
Incorporated screwed piston
9) Solar Sensor PV-II
Tecnical specification
Material: transparent plexiglass
Treatment: CNC cutting
Function: photovoltaic 2.5 VDC
Dimension:40 x 50 mm
Length: 2 x 70 mm
Wiring: 2 x 2 pole 0.5 mm2
Wire length 5.0 m