United Renewable Energy Co. Ltd. D6M345H4A

Mono-c-Si

345.056 W Pmax

46.61 V Voc

9.51 A Isc

37.96 V Vmp

9.09 A Imp

17.97 % eff.

0.7784 FF

72 cells

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves — Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	345.056	W
PTC Power	PTC	315.9	W
Open-circuit voltage	V_oc_ref	46.61	V
Short-circuit current	I_sc_ref	9.51	A
Max-power voltage	V_mp_ref	37.96	V
Max-power current	I_mp_ref	9.09	A
Fill factor	FF	0.7784	—
Efficiency (STC)	η	17.97	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005991	A/°C
Voc temperature coefficient	beta_oc	-0.147754	V/°C
Pmax temperature coefficient	gamma_r	-0.417	%/°C
NOCT	T_NOCT	45.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.89303	V
Light-generated current (ref)	I_L_ref	9.60711	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.3331	Ω
Shunt resistance (ref)	R_sh_ref	1595.51	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	8.8162	%

Actions

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.92 m²

NOCT 45.2 °C

CEC listing date 11/16/2022

Measured Data

No measured data yet for this module.