PT LESSO NEW ENERGY 580C(HWB)72(182)

Mono-c-Si

580 W Pmax

52.42 V Voc

14.33 A Isc

42.75 V Vmp

13.57 A Imp

22.49 % eff.

0.7723 FF

72 cells

Same test data as 580C(HBD)72(182). CEC lists each frame, color and backsheet version as its own listing.

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

IV Curves at 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 · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	580.118	W
PTC Power	PTC	548.4	W
Open-circuit voltage	V_oc_ref	52.42	V
Short-circuit current	I_sc_ref	14.33	A
Max-power voltage	V_mp_ref	42.75	V
Max-power current	I_mp_ref	13.57	A
Fill factor	FF	0.7723	—
Efficiency (STC)	η	22.49	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006348	A/°C
Voc temperature coefficient	beta_oc	-0.12953	V/°C
Pmax temperature coefficient	gamma_r	-0.2968	%/°C
NOCT	T_NOCT	44.9	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.80382	V
Light-generated current (ref)	I_L_ref	14.34338	A
Saturation current (ref)	I_o_ref	3.39e-12	A
Series resistance	R_s	0.298	Ω
Shunt resistance (ref)	R_sh_ref	319.129	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	-2.3216	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.58 m²

NOCT 44.9 °C

Temp. coefficient of Pmax -0.297 %/°C

Temp. coefficient of Voc -0.247 %/°C

Temp. coefficient of Isc 0.044 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

Same Test Data

2 listings with identical nameplate test data, one per frame, color or backsheet version.

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