Saatvik Green Energy (P) Limited SGE620-132TGG

Mono-c-Si Bifacial

620 W Pmax

48.78 V Voc

16.05 A Isc

40.91 V Vmp

15.16 A Imp

23.14 % eff.

0.7922 FF

61 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	620.196	W
PTC Power	PTC	586.1	W
Open-circuit voltage	V_oc_ref	48.78	V
Short-circuit current	I_sc_ref	16.05	A
Max-power voltage	V_mp_ref	40.91	V
Max-power current	I_mp_ref	15.16	A
Fill factor	FF	0.7922	—
Efficiency (STC)	η	23.14	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006083	A/°C
Voc temperature coefficient	beta_oc	-0.110828	V/°C
Pmax temperature coefficient	gamma_r	-0.2843	%/°C
NOCT	T_NOCT	46.1	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.65791	V
Light-generated current (ref)	I_L_ref	16.06632	A
Saturation current (ref)	I_o_ref	2.63e-12	A
Series resistance	R_s	0.16963	Ω
Shunt resistance (ref)	R_sh_ref	166.798	Ω
Cells in series	N_s	61	—
CEC Adjust factor	Adjust	3.2146	%

Actions

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 61

Module area 2.68 m²

NOCT 46.1 °C

Temp. coefficient of Pmax -0.284 %/°C

Temp. coefficient of Voc -0.227 %/°C

Temp. coefficient of Isc 0.038 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.