Trina Solar TSM-590NEG19RC20

Mono-c-Si Bifacial

590 W Pmax

47.8 V Voc

15.72 A Isc

39.7 V Vmp

14.86 A Imp

22.01 % eff.

0.7851 FF

66 cells

Same test data as TSM-590NE19RC. CEC lists each frame, color and backsheet version as its own listing.

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	589.942	W
PTC Power	PTC	554.1	W
Open-circuit voltage	V_oc_ref	47.8	V
Short-circuit current	I_sc_ref	15.72	A
Max-power voltage	V_mp_ref	39.7	V
Max-power current	I_mp_ref	14.86	A
Fill factor	FF	0.7851	—
Efficiency (STC)	η	22.01	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006791	A/°C
Voc temperature coefficient	beta_oc	-0.119309	V/°C
Pmax temperature coefficient	gamma_r	-0.3158	%/°C
NOCT	T_NOCT	45.7	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.6972	V
Light-generated current (ref)	I_L_ref	15.73375	A
Saturation current (ref)	I_o_ref	9.1e-12	A
Series resistance	R_s	0.18711	Ω
Shunt resistance (ref)	R_sh_ref	213.94	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	4.0972	%

Actions

Open in PV Explorer Generate PAN File Datasheet not on file CEC Source Data

Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 66

Module area 2.68 m²

NOCT 45.7 °C

Temp. coefficient of Pmax -0.316 %/°C

Temp. coefficient of Voc -0.250 %/°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

2 listings with identical nameplate test data, one per frame, color or backsheet version.

Related Models

Similar Modules

Other manufacturers, same technology and cell count, power within 3 %.