Device Modeling of Solar Cell of Reverse Characteristics 2 Methods

1. Device Modeling of Solar Cell of Reverse Characteristics
2 Methods
（1）Fitting using Model Parameter
(2)Fitting using Function
26JAN2014
Bee Technologies
http://www.bee-tech.info/
Tsuyoshi Horigome
http://tsuyoshi-horigome.jimdo.com/

2. （1）Fitting using Model Parameter
*PART NUMBER: VBMS240AJ01
*MANUFACTURER: Panasonic
*REMARK:TC=25C_60Cells
*All Rights Reserved Copyright (c) Bee Technologies Inc. 2013
.SUBCKT VBMS240AJ01_25C_60Cells Plus Minus
R_RS1 N00A Plus 11.835u
R_Rsh1 Minus N00A 1.2177
D_D1 N00A Minus DIODE_VBMS240AJ01
I_I1 Minus N00A DC 8.75
.Model DIODE_VBMS240AJ01 D
+ IS=28.181p
+ N=830.0192m
+ RS=5.528m
+ IKF=0
+ BV=0.05
+ IBV=1
+ NBV=10m
.ENDS

3. （2） Fitting using Function
*PART NUMBER: VBMS240AJ01
*MANUFACTURER: Panasonic
*REMARK:TC=25C_60Cells
*All Rights Reserved Copyright (c) Bee Technologies Inc. 2013
.SUBCKT VBMS240AJ01_25C_60Cells Plus Minus
R_RS1 N00A Plus 11.835u
R_Rsh1 Minus N00A 1.2177
D_D1 N00A Minus DIODE_VBMS240AJ01
I_I1 Minus N00A DC 8.75
.Model DIODE_VBMS240AJ01 D
+ IS=28.181p
+ N=830.0192m
+ RS=5.528m
+ IKF=0
.ENDS

4. (2)Fitting using Function
*PART NUMBER: VBMS240AJ01
*MANUFACTURER: Panasonic
*REMARK:TC=25C_60Cells
*All Rights Reserved Copyright (c) Bee Technologies Inc. 2013
.SUBCKT VBMS240AJ01_25C_60Cells Plus Minus
.param a=2E-3
.param Vbr=-15
.param m=3
R_RS1 N00A Plus 11.835u
R_Rsh1 N00B N00A 1.2177
D_D1 N00A Minus DIODE_VBMS240AJ01
I_I1 Minus N00A DC 8.75
I_I2 Minus N00B (1+a(1-((V(Plus)+11.835u*I(R_RS1))/Vbr)^-m))
.Model DIODE_VBMS240AJ01 D
+ IS=28.181p
+ N=830.0192m
+ RS=5.528m
+ IKF=0
.ENDS