China Sunergy (Nanjing) Co.Ltd. CSUN300-60MM5BW

Mono-c-Si

300.426 W Pmax

39.7 V Voc

9.63 A Isc

32.2 V Vmp

9.33 A Imp

18.54 % eff.

0.7858 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	300.426	W
PTC Power	PTC	276.3	W
Open-circuit voltage	V_oc_ref	39.7	V
Short-circuit current	I_sc_ref	9.63	A
Max-power voltage	V_mp_ref	32.2	V
Max-power current	I_mp_ref	9.33	A
Fill factor	FF	0.7858	—
Efficiency (STC)	η	18.54	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005585	A/°C
Voc temperature coefficient	beta_oc	-0.12307	V/°C
Pmax temperature coefficient	gamma_r	-0.402	%/°C
NOCT	T_NOCT	44.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.57905	V
Light-generated current (ref)	I_L_ref	9.93065	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29876	Ω
Shunt resistance (ref)	R_sh_ref	334.896	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.7488	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.62 m²

NOCT 44.8 °C

CEC listing date 11/16/2022