China Sunergy (Nanjing) SST280-60M

Mono-c-Si

279.864 W Pmax

38.7 V Voc

9.21 A Isc

31.2 V Vmp

8.97 A Imp

14.46 % eff.

0.7852 FF

60 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	279.864	W
PTC Power	PTC	250.4	W
Open-circuit voltage	V_oc_ref	38.7	V
Short-circuit current	I_sc_ref	9.21	A
Max-power voltage	V_mp_ref	31.2	V
Max-power current	I_mp_ref	8.97	A
Fill factor	FF	0.7852	—
Efficiency (STC)	η	14.46	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005526	A/°C
Voc temperature coefficient	beta_oc	-0.13932	V/°C
Pmax temperature coefficient	gamma_r	-0.47	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.66108	V
Light-generated current (ref)	I_L_ref	9.59287	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29762	Ω
Shunt resistance (ref)	R_sh_ref	320.084	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.5413	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.936 m²

Dimensions 1.956 × 0.99 m

NOCT 46.2 °C

CEC listing date 11/16/2022

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