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Southwest Photovoltaic (PV) Systems, Inc.
212 East Main, Tomball, Texas 77375 • Ph: 281.351.0031 • Fax: 281.351.8356

BP SX 40 and BP SX 50 photovoltaic modules are part of BP Solar's SXTM module series, providing cost-effective photovoltaic power for DC loads with moderate energy requirements. With 36 multicrystalline cells in series, they charge batteries efficiently in virtually any climate. Typical commercial applications of these modules, which generate nominal maximum power of 40 watts and 50 watts respectively, include remote telemetry, instrumentation systems, security sensors, and land-based navigation aids. They are also well-suited to providing subsistence power to homes in remote areas without utility (mains) service.

For complete product information, download the BP SX 40 / SX 50 data sheet.


Specifications
See data sheet for full details
BP SX 40
BP SX 50
Typical Electrical Characteristics    
Maximum Power (Pmax)
40W
50W
Voltage at Pmax (Vmp)
16.8V
16.8V
Current at Pmax (Imp)
2.37A
2.97A
Warranted minimum Pmax
36W
45W
Short-circuit current (Isc)
2.58A
3.23A
Open-circuit voltage (Voc)
21.0V
21.0V
Temperature coefficient of Isc
(0.065 ± 0.015)% / deg. C
Temperature coefficient of Voc
-(80 ± 10)mV / deg. C
Temperature coefficient of Power
-(0.5 ± 0.05)% / deg. C
NOCT
47 ± 2 deg C
     
Mechanical Characteristics    
Dimensions - U Versions
19.75" x 30"
19.75" x 36.77"
Dimensions - M Versions
19.72" x 29.88"
19.72" x 36.73"
Weight - U Versions
10.6 lbs
12.5 lbs
Weight - M Versions
11.8 lbs.
13.9 lbs.

Clear Anodized Universal Frame

Multimount Frame


   
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Copyright © 2003, Southwest Photovoltaic Systems, Inc.