New East Solar Energy (Cambodia) Co.Ltd. NESE615-66THB-G12R

Mono-c-Si

615 W Pmax

48.7 V Voc

16.0 A Isc

40.8 V Vmp

15.08 A Imp

22.87 % eff.

0.7896 FF

66 cells

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	615.264	W
PTC Power	PTC	586.3	W
Open-circuit voltage	V_oc_ref	48.7	V
Short-circuit current	I_sc_ref	16.0	A
Max-power voltage	V_mp_ref	40.8	V
Max-power current	I_mp_ref	15.08	A
Fill factor	FF	0.7896	—
Efficiency (STC)	η	22.87	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006531	A/°C
Voc temperature coefficient	beta_oc	-0.112969	V/°C
Pmax temperature coefficient	gamma_r	-0.2787	%/°C
NOCT	T_NOCT	43.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.65182	V
Light-generated current (ref)	I_L_ref	16.01907	A
Saturation current (ref)	I_o_ref	2.46e-12	A
Series resistance	R_s	0.17365	Ω
Shunt resistance (ref)	R_sh_ref	145.696	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	0.5221	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 66

Module area 2.69 m²

NOCT 43.3 °C

Temp. coefficient of Pmax -0.279 %/°C

Temp. coefficient of Voc -0.232 %/°C

Temp. coefficient of Isc 0.041 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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