Risen Energy Co. Ltd. RSM144-7-425BMDG

Mono-c-Si Bifacial

425.36 W Pmax

49.2 V Voc

11.0 A Isc

40.9 V Vmp

10.4 A Imp

19.07 % eff.

0.786 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	425.36	W
PTC Power	PTC	396.4	W
Open-circuit voltage	V_oc_ref	49.2	V
Short-circuit current	I_sc_ref	11.0	A
Max-power voltage	V_mp_ref	40.9	V
Max-power current	I_mp_ref	10.4	A
Fill factor	FF	0.786	—
Efficiency (STC)	η	19.07	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00418	A/°C
Voc temperature coefficient	beta_oc	-0.131364	V/°C
Pmax temperature coefficient	gamma_r	-0.337	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.79249	V
Light-generated current (ref)	I_L_ref	11.0083	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.26149	Ω
Shunt resistance (ref)	R_sh_ref	348.576	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	3.1981	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 72

Module area 2.23 m²

NOCT 45.3 °C

CEC listing date 11/16/2022

Annual degradation 0.55%/yr

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