SunMaxx
ThermoPower-VDF Collector OPTIMUM PERFORMANCE
Industry leading absorptive coating features 92% efficiency
STRENGTH BY DESIGN
Double wall evacuated tubes eliminate risk of vacuum loss
REMARKABLE VERSATILITY
Direct flow collector can be mounted vertically, horizontally or at any angle in-between
STRUCTURAL INTEGRATION
Versatile mounting options allow collector to be easily integrated into building structure
An Investment with Real Returns SunMaxx Vacuum Direct Flow (VDF) vacuum tube collectors feature cutting-edge design and are constructed of the highest quality materials to provide optimal performance and durability, while remaining affordable to maximize your return on investment. • SRCC Certification Pending • Solar Keymark Certified • 10-year warranty (if installed by certified installer) • Impact resistant borosilicate glass • Includes all mounting h ardware for flush or tilt mount
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3 4
1. 2. 3. 4. 5.
Manifold Double Wall Vacuum Tube ½” Male NPT Brass Connection Temperature Sensor Well Free Standing Extruded Aluminum Adjustable Frame (included)
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SunMaxx-VDF20 Schematic
SPECIFICATIONS:
Direct Flow Piping Schematic
SunMaxx-VDF20
SunMaxx-VDF30
60.0 x 64.6 x 5.1
60.0 x 87.4 x 5.1
Net Aperture Area (ft2)
19.4
28.8
Dry Weight (lbs.)
115
170
Fluid Capacity (gal)
0.5
0.7
Recommended Flow Rate Per Collector (gpm)
0.4
0.6
Dimensions (in)
Recommended Max # of Tubes in Series
300
Tilt Angle (deg)
0-90
Operating Pressure (psi) (Recommended/Max)
25 / 75
SunMaxx Solar 56 Broome Corp. Pkwy, Conklin, NY 13748 | 1.877.786.6299 1.800.786.0329 fax | www.sunmaxxsolar.com © 2010 SunMaxx Solar, Inc. Specifications subject to change without notice.