Centrosolar America VS-135C2

Thin Film

135 W Pmax

79.8 V Voc

2.51 A Isc

61.64 V Vmp

2.19 A Imp

12.43 % eff.

0.674 FF

133 cells

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves at Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	134.992	W
PTC Power	PTC	125.4	W
Open-circuit voltage	V_oc_ref	79.8	V
Short-circuit current	I_sc_ref	2.51	A
Max-power voltage	V_mp_ref	61.64	V
Max-power current	I_mp_ref	2.19	A
Fill factor	FF	0.674	—
Efficiency (STC)	η	12.43	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.000199	A/°C
Voc temperature coefficient	beta_oc	-0.232218	V/°C
Pmax temperature coefficient	gamma_r	-0.298	%/°C
NOCT	T_NOCT	46.9	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.66576	V
Light-generated current (ref)	I_L_ref	2.55098	A
Saturation current (ref)	I_o_ref	2.26e-13	A
Series resistance	R_s	4.53451	Ω
Shunt resistance (ref)	R_sh_ref	277.756	Ω
Cells in series	N_s	133	—
CEC Adjust factor	Adjust	-22.7398	%

Additional Model Sources

Source	Model type	Fit quality	Citation
CEC module list (via SAM library) Default	CEC / De Soto single-diode	—	https://www.energy.ca.gov/media/2367
Sandia PVsyst single-diode fit	PVsyst single-diode	NMBE Pmp3.9849	Sandia National Laboratories — PVsyst single-diode parameter translation. See data/pvsyst_params.README.md. https://pvpmc.sandia.gov/

Actions

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Module Specifications

Technology Thin Film

Bifacial No

BIPV No

Cells in series 133

Module area 1.086 m²

Dimensions 1.656 × 0.656 m

NOCT 46.9 °C

Temp. coefficient of Pmax -0.298 %/°C

Temp. coefficient of Voc -0.291 %/°C

Temp. coefficient of Isc 0.008 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 16 Nov 2022 list

Measured Data

No measured data yet for this module.

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