This document contains a SPICE model for a 245W solar cell from Hareonsolar with the part number HR-245W. It includes an equivalent circuit diagram and parameters for the diode model. Simulation results from a circuit using the SPICE model match measurement results from the actual solar cell with less than 2% error.

1. All Rights Reserved Copyright (c) Bee Technologies Inc. 2015
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COMPONENTS: Solar Cell
PART NUMBER: HR-245W
MANUFACTURER: Hareonsolar
REMARK: PSpice Model
Bee Technologies Inc.
Device Modeling Report

2. All Rights Reserved Copyright (c) Bee Technologies Inc. 2015
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+
SPICE MODEL
Equivalent Circuit
*$
*PART NUMBER: HR-245W
*MANUFACTURER: Hareonsolar
*REMARK: Pmax=245(W)
*All Rights Reserved Copyright (c) Bee Technologies Inc. 2015
.SUBCKT HR-245W Plus Minus
R_RS1 N00A Plus 200.9234m
R_Rsh1 Minus N00A 270.222
D_D1 N00A Minus DIODE_HR-245W
I_I1 Minus N00A DC 8.73
.Model DIODE_HR-245W D
+ IS=130.1967p
+ N=55.544
+ RS=170.7756m
+ IKF=0
.ENDS
*$

3. All Rights Reserved Copyright (c) Bee Technologies Inc. 2015
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V1
0Vdc
Isense
0Vdc
R1
100
0
+
U1
HR-245W
V_V1
0V 5V 10V 15V 20V 25V 30V 35V 40V
I(Isense)* V(V1:+)
0W
100W
150W
200W
250W
300W
SEL>>
I(Isense)
0A
2A
4A
6A
8A
10A
Output Characteristics
Simulation result
Evaluation circ

4. All Rights Reserved Copyright (c) Bee Technologies Inc. 2015
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Comparison Graph
Simulation result
Comparison table
Parameter Measurement Simulation %Error
Pmax(W) 245.127 244.800 -0.13
Vmp(V) 30.300 30.000 -0.99
Imp(A) 8.090 8.200 1.36
Isc(A) 8.730 8.720 -0.11
Voc(V) 37.420 37.250 -0.45