Solaria Corporation Solaria PowerXT-355R-PD-L

Mono-c-Si

355 W Pmax

47.4 V Voc

9.53 A Isc

39.1 V Vmp

9.09 A Imp

19.64 % eff.

0.7868 FF

72 cells

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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	355.419	W
PTC Power	PTC	322.9	W
Open-circuit voltage	V_oc_ref	47.4	V
Short-circuit current	I_sc_ref	9.53	A
Max-power voltage	V_mp_ref	39.1	V
Max-power current	I_mp_ref	9.09	A
Fill factor	FF	0.7868	—
Efficiency (STC)	η	19.64	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004632	A/°C
Voc temperature coefficient	beta_oc	-0.146419	V/°C
Pmax temperature coefficient	gamma_r	-0.4202	%/°C
NOCT	T_NOCT	47.1	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.91024	V
Light-generated current (ref)	I_L_ref	9.53	A
Saturation current (ref)	I_o_ref	1.59e-10	A
Series resistance	R_s	0.26678	Ω
Shunt resistance (ref)	R_sh_ref	999999.942	Ω
Cells in series	N_s	36	—
CEC Adjust factor	Adjust	10.1587	%

The CEC list gives 36 cells in series, which puts 1.32 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 72 cells in series for the .PAN file and Similar Modules, found from the CEC count times 2.

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72 (inferred, CEC lists 36)

Module area 1.81 m²

NOCT 47.1 °C

Temp. coefficient of Pmax -0.420 %/°C

Temp. coefficient of Voc -0.309 %/°C

Temp. coefficient of Isc 0.049 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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