CSI Solar Co. Ltd. CS6X-265P

Multi-c-Si

265.005 W Pmax

43.9 V Voc

8.1 A Isc

35.1 V Vmp

7.55 A Imp

14.31 % eff.

0.7453 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	265.005	W
PTC Power	PTC	235.4	W
Open-circuit voltage	V_oc_ref	43.9	V
Short-circuit current	I_sc_ref	8.1	A
Max-power voltage	V_mp_ref	35.1	V
Max-power current	I_mp_ref	7.55	A
Fill factor	FF	0.7453	—
Efficiency (STC)	η	14.31	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00486	A/°C
Voc temperature coefficient	beta_oc	-0.17121	V/°C
Pmax temperature coefficient	gamma_r	-0.53	%/°C
NOCT	T_NOCT	44.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.9991	V
Light-generated current (ref)	I_L_ref	8.10795	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.41336	Ω
Shunt resistance (ref)	R_sh_ref	421.289	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.5662	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.852 m²

Dimensions 1.931 × 0.959 m

NOCT 44.8 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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