Solartech Energy ASC-6P-72C-320-3BB

Multi-c-Si

320 W Pmax

45.5 V Voc

8.76 A Isc

38.0 V Vmp

8.42 A Imp

16.46 % eff.

0.8027 FF

72 cells

Same test data as ASC-6P-72-320-3BB and 1 other listing. 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	319.96	W
PTC Power	PTC	288.8	W
Open-circuit voltage	V_oc_ref	45.5	V
Short-circuit current	I_sc_ref	8.76	A
Max-power voltage	V_mp_ref	38.0	V
Max-power current	I_mp_ref	8.42	A
Fill factor	FF	0.8027	—
Efficiency (STC)	η	16.46	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006485	A/°C
Voc temperature coefficient	beta_oc	-0.154245	V/°C
Pmax temperature coefficient	gamma_r	-0.4411	%/°C
NOCT	T_NOCT	46.5	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.95045	V
Light-generated current (ref)	I_L_ref	8.93925	A
Saturation current (ref)	I_o_ref	6.55e-10	A
Series resistance	R_s	0.19981	Ω
Shunt resistance (ref)	R_sh_ref	562.74	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	12.7672	%

Actions

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.944 m²

Dimensions 1.96 × 0.992 m

NOCT 46.5 °C

Temp. coefficient of Pmax -0.441 %/°C

Temp. coefficient of Voc -0.339 %/°C

Temp. coefficient of Isc 0.074 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 16 Nov 2022 list

Measured Data

No measured data yet for this module.

Same Test Data

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

Related Models

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