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Ameresco Solar 20M 20Watt 12V Polycrystalline Solar Panel w/ Multimount Frame

Ameresco Solar 20M 20Watt 12V Polycrystalline Solar Panel w/ Multimount Frame


 
Our Price: $148.75

Product Code: 20M
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Description Document(s)
 

Ameresco Solar 20M 20Watt 12V Polycrystalline Solar Panel w/ Multimount Frame

Manufacturer Part#: 20M

This line of modules is the direct result of over three decades of design, manufacturing and use. Attending to every detail in the design and manufacture of our products, our process controls and testing methods have optimized module life and electrical energy production.

  • Built To Last - From mountaintops to off-shore platforms, on weather stations in the bitter cold of Antarctica and on telephone signal repeaters in the hot Australian outback, the technology has been proven in the harshest environments
  • Multiple Mounting Possibilities - Multimount frame allows even greater flexibility in mounting. Positioned parallel to the edge and back of the module, its dual channels accept either M8 or 5/16” hex-head bolts, allowing the module to be mounted from the side or back
  • Long Cable For Easier Battery Connections - A 4.6 meter PVC-jacketed AWG 18-2 polarized cable is potted into the fully sealed junction box located on the module back. The module’s electrical connections are sealed for prevention against corrosion and moisture penetration

The Ameresco Solar 20M is certified for use in Class 1 Division 2.

Specifications

Full data sheet can be found in the Document(s) tab above.

Electrical Data
STC NOCT
Maximum Power (P max) 20W 14.4W
Voltage at P max (Vmpp) 17.9V 15.9V
Current at P max (Impp) 1.12A 0.91A
Short Circuit Current (I sc) 1.16A 0.94A
Open Circuit Voltage (V oc) 22.1V 20.1V
Module Efficiency 9.5%
Tolerance (P max) ± 10%
Nominal Voltage 12V

STC (Standard Testing Conditions): Irradiance 1000 W/m 2; AM 1.5 Solar Spectrum; 25°C Module Temperature

NOCT (Nominal Operation Cell Temperature): Irradiance 800 W/m 2; Air Temperature 20°C; Spectra at AM 1.5; Wind at 1 m/S

Mechanical Data
Solar Cells 36 polycrystalline silicon cut cells connected in series
Dimension
(L x W x H)
421 x 501 x 23 mm
16.6 x 19.7 x 0.9 in
Weight 2.5 kg / 5.5 lbs
Front Cover High transmission 3.2 mm (1/8th in) glass
Encapsulant EVA
Back Cover White Polyester
Frame Silver Anodized Aluminum
Output Cables AWG#18 (0.75mm2) 2 core, ITC / PLTC
Lengths 4572 mm / 15 ft.("+" red; "-" black)

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