G-Star Pte Ltd GSD8J60M-600BT

Mono-c-Si

600 W Pmax

41.6 V Voc

18.39 A Isc

34.7 V Vmp

17.3 A Imp

21.36 % eff.

0.7847 FF

60 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	600.31	W
PTC Power	PTC	565.1	W
Open-circuit voltage	V_oc_ref	41.6	V
Short-circuit current	I_sc_ref	18.39	A
Max-power voltage	V_mp_ref	34.7	V
Max-power current	I_mp_ref	17.3	A
Fill factor	FF	0.7847	—
Efficiency (STC)	η	21.36	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.008698	A/°C
Voc temperature coefficient	beta_oc	-0.120224	V/°C
Pmax temperature coefficient	gamma_r	-0.3361	%/°C
NOCT	T_NOCT	43.4	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.5374	V
Light-generated current (ref)	I_L_ref	18.40863	A
Saturation current (ref)	I_o_ref	3.2e-11	A
Series resistance	R_s	0.12223	Ω
Shunt resistance (ref)	R_sh_ref	120.643	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	-1.7942	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 2.81 m²

NOCT 43.4 °C

Temp. coefficient of Pmax -0.336 %/°C

Temp. coefficient of Voc -0.289 %/°C

Temp. coefficient of Isc 0.047 %/°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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