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

The BP 3125 photovoltaic module is designed to provide superior value and performance for remote home, industrial, and residential use. With time-tested multicrystalline silicon solar cells and 125 watts of nominal maximum power, it provides cost-effective power for DC loads or, with an inverter, AC loads. With 36 enhanced-efficiency cells it charges 12V batteries (or multiples of 12V) efficiently in virtually any climate. Its unique IntegraBus™ technology provides added reliability through reliable outside bussing and by reducing diode and module temperature during module shading. The BP 3125 is used in remote systems for applications including telecommunications, pumping and irrigation, remote villages and homes, and land-based aids to navigation. It is also used in utility-grid supplemental systems for residences and commercial buildings.

Available versions include:
BP 3125U - Framed module with high capacity junction box
BP 3125S - Framed module with polarized cable connectors

Download the BP 3125 data sheet for complete details.


Specifications
See data sheet for full details
BP 3125
Typical Electrical Characteristics  
Maximum Power (Pmax)
125W
Voltage at Pmax (Vmp)
17.6V
Current at Pmax (Imp)
7.1A
Warranted minimum Pmax
118.75W
Short-circuit current (Isc)
7.54A
Open-circuit voltage (Voc)
22.1V
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
Maximum series fuse rating
15A
Maximum System Voltage
600V (US NEC rating)
 
1000V (IECrating)
   
Mechanical Characteristics
Dimensions
59.4" x 25.2" x 1.97"
Weight
26.5 lbs.

Clear Anodized Universal Frame


   
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Copyright © 2003, Southwest Photovoltaic Systems, Inc.