Chint New Energy Technology Co. Ltd. CHSM72M-HC-540

Mono-c-Si

540.474 W Pmax

49.7 V Voc

13.72 A Isc

41.8 V Vmp

12.93 A Imp

21.79 % eff.

0.7926 FF

72 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	540.474	W
PTC Power	PTC	500.3	W
Open-circuit voltage	V_oc_ref	49.7	V
Short-circuit current	I_sc_ref	13.72	A
Max-power voltage	V_mp_ref	41.8	V
Max-power current	I_mp_ref	12.93	A
Fill factor	FF	0.7926	—
Efficiency (STC)	η	21.79	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007546	A/°C
Voc temperature coefficient	beta_oc	-0.145621	V/°C
Pmax temperature coefficient	gamma_r	-0.383	%/°C
NOCT	T_NOCT	45.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.96521	V
Light-generated current (ref)	I_L_ref	13.7277	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.14447	Ω
Shunt resistance (ref)	R_sh_ref	258.494	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.6537	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.48 m²

NOCT 45.5 °C

CEC listing date 11/16/2022