China Sunergy (Nanjing) SST235-60P

Multi-c-Si

235 W Pmax

36.8 V Voc

8.54 A Isc

29.6 V Vmp

7.94 A Imp

14.6 % eff.

0.7478 FF

60 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	235.024	W
PTC Power	PTC	209.2	W
Open-circuit voltage	V_oc_ref	36.8	V
Short-circuit current	I_sc_ref	8.54	A
Max-power voltage	V_mp_ref	29.6	V
Max-power current	I_mp_ref	7.94	A
Fill factor	FF	0.7478	—
Efficiency (STC)	η	14.6	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005124	A/°C
Voc temperature coefficient	beta_oc	-0.13616	V/°C
Pmax temperature coefficient	gamma_r	-0.5	%/°C
NOCT	T_NOCT	45.7	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.63453	V
Light-generated current (ref)	I_L_ref	8.55171	A
Saturation current (ref)	I_o_ref	1.4e-09	A
Series resistance	R_s	0.3142	Ω
Shunt resistance (ref)	R_sh_ref	229.196	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	10.3897	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.61 m²

Dimensions 1.626 × 0.99 m

NOCT 45.7 °C

Temp. coefficient of Pmax -0.500 %/°C

Temp. coefficient of Voc -0.370 %/°C

Temp. coefficient of Isc 0.060 %/°C

CEC list Not on the 23 Jun 2026 list

Last listed 16 Nov 2022

Parameters from 16 Nov 2022 list

Measured Data

No measured data yet for this module.

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