New East Solar Energy (Cambodia) Co.Ltd. NESE655-66MHB-G12

Mono-c-Si

655 W Pmax

45.4 V Voc

18.32 A Isc

37.9 V Vmp

17.29 A Imp

21.28 % eff.

0.7879 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	655.291	W
PTC Power	PTC	619.8	W
Open-circuit voltage	V_oc_ref	45.4	V
Short-circuit current	I_sc_ref	18.32	A
Max-power voltage	V_mp_ref	37.9	V
Max-power current	I_mp_ref	17.29	A
Fill factor	FF	0.7879	—
Efficiency (STC)	η	21.28	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007958	A/°C
Voc temperature coefficient	beta_oc	-0.108061	V/°C
Pmax temperature coefficient	gamma_r	-0.3097	%/°C
NOCT	T_NOCT	43.4	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.60196	V
Light-generated current (ref)	I_L_ref	18.33785	A
Saturation current (ref)	I_o_ref	8.87e-12	A
Series resistance	R_s	0.14166	Ω
Shunt resistance (ref)	R_sh_ref	145.37	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	7.6143	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 66

Module area 3.08 m²

NOCT 43.4 °C

Temp. coefficient of Pmax -0.310 %/°C

Temp. coefficient of Voc -0.238 %/°C

Temp. coefficient of Isc 0.043 %/°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

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