Saatvik Green Energy (P) Limited SGE615-132TGG

Mono-c-Si Bifacial

615 W Pmax

48.58 V Voc

16.0 A Isc

40.71 V Vmp

15.11 A Imp

22.95 % eff.

0.7914 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	615.128	W
PTC Power	PTC	581.2	W
Open-circuit voltage	V_oc_ref	48.58	V
Short-circuit current	I_sc_ref	16.0	A
Max-power voltage	V_mp_ref	40.71	V
Max-power current	I_mp_ref	15.11	A
Fill factor	FF	0.7914	—
Efficiency (STC)	η	22.95	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006064	A/°C
Voc temperature coefficient	beta_oc	-0.110374	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	1.65064	V
Light-generated current (ref)	I_L_ref	16.01665	A
Saturation current (ref)	I_o_ref	2.6e-12	A
Series resistance	R_s	0.17187	Ω
Shunt resistance (ref)	R_sh_ref	165.138	Ω
Cells in series	N_s	61	—
CEC Adjust factor	Adjust	3.1425	%

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.