Risen Energy Co. Ltd. RSM120-6-305M

Mono-c-Si

305.182 W Pmax

40.3 V Voc

9.79 A Isc

33.1 V Vmp

9.22 A Imp

18.27 % eff.

0.7735 FF

120 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	305.182	W
PTC Power	PTC	278.9	W
Open-circuit voltage	V_oc_ref	40.3	V
Short-circuit current	I_sc_ref	9.79	A
Max-power voltage	V_mp_ref	33.1	V
Max-power current	I_mp_ref	9.22	A
Fill factor	FF	0.7735	—
Efficiency (STC)	η	18.27	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006461	A/°C
Voc temperature coefficient	beta_oc	-0.139438	V/°C
Pmax temperature coefficient	gamma_r	-0.426	%/°C
NOCT	T_NOCT	45.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.67951	V
Light-generated current (ref)	I_L_ref	9.79515	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23976	Ω
Shunt resistance (ref)	R_sh_ref	455.42	Ω
Cells in series	N_s	120	—
CEC Adjust factor	Adjust	4.7267	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 120

Module area 1.67 m²

NOCT 45.2 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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