SPICE MODEL of BP3125 , LTspice Model in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS: Solar Cell
PART NUMBER: BP 3125
MUNUFACTURER: bp Solar
REMARK:Pmax=125(W)
REPORT of Solar Cells (LTspice IV)
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2009
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2. Circuit Configuration
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3. Output Characteristic
Circuit Simulation Result
I(Vsence)
10A
8A
6A
4A
2A
0A
I(Vsence)*v1
200W
150W
100W
50W
0W
0V 5V 10V 15V 20V 25V 30V
Simulation Circuit
Vsence
0
V1
R1
bp3125 100
0
.lib bp3125.lib
.dc V1 0 30 0.01
All Rights Reserved Copyright (c) Bee Technologies Inc. 2009
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4. Output Characteristic Reference
Circuit Simulation Result
Data Table
Symbol Measurement Simulation %Error
Isc 8.1000 8.0318 -0.842
Voc 22.0000 22.0010 0.005
Imp 7.2000 7.1995 -0.007
Vmp 17.4000 17.4000 0.000
Pmax(Imp*Vmp) 125.2800 125.2700 -0.008
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5. Data Information
No. BP 3125
Maximum power (Pmax)3 125W
Voltage at Pmax (Vmp) 17.4V
Current at Pmax (Imp) 7.2A
Short-circuit current (Isc) 8.1A
Open-circuit voltage (Voc) 22.0V
All Rights Reserved Copyright (c) Bee Technologies Inc. 2009
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