CSI Solar Co. Ltd. CS3L-340PB-AG

Multi-c-Si Bifacial

340.018 W Pmax

39.6 V Voc

10.98 A Isc

32.6 V Vmp

10.43 A Imp

18.68 % eff.

0.782 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	340.018	W
PTC Power	PTC	317.6	W
Open-circuit voltage	V_oc_ref	39.6	V
Short-circuit current	I_sc_ref	10.98	A
Max-power voltage	V_mp_ref	32.6	V
Max-power current	I_mp_ref	10.43	A
Fill factor	FF	0.782	—
Efficiency (STC)	η	18.68	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004842	A/°C
Voc temperature coefficient	beta_oc	-0.107158	V/°C
Pmax temperature coefficient	gamma_r	-0.3581	%/°C
NOCT	T_NOCT	43.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.47766	V
Light-generated current (ref)	I_L_ref	10.9832	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23679	Ω
Shunt resistance (ref)	R_sh_ref	805.205	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	7.2679	%

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Module Specifications

Technology Multi-c-Si

Bifacial Yes

BIPV No

Cells in series 60

Module area 1.82 m²

NOCT 43.6 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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