CSI Solar Co. Ltd. CS6XH-305P

Multi-c-Si

305.196 W Pmax

41.8 V Voc

9.6 A Isc

34.8 V Vmp

8.77 A Imp

16.5 % eff.

0.7606 FF

66 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	305.196	W
PTC Power	PTC	283.0	W
Open-circuit voltage	V_oc_ref	41.8	V
Short-circuit current	I_sc_ref	9.6	A
Max-power voltage	V_mp_ref	34.8	V
Max-power current	I_mp_ref	8.77	A
Fill factor	FF	0.7606	—
Efficiency (STC)	η	16.5	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005376	A/°C
Voc temperature coefficient	beta_oc	-0.117876	V/°C
Pmax temperature coefficient	gamma_r	-0.365	%/°C
NOCT	T_NOCT	44.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.63871	V
Light-generated current (ref)	I_L_ref	9.62537	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.22196	Ω
Shunt resistance (ref)	R_sh_ref	84.006	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	13.7984	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 66

Module area 1.85 m²

NOCT 44.2 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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