Solartech Energy ASC-6P-72-305-3BB

Multi-c-Si

305 W Pmax

44.83 V Voc

8.68 A Isc

36.53 V Vmp

8.35 A Imp

15.69 % eff.

0.7839 FF

72 cells

Same test data as ASC-6P-72-305 and 2 other listings. 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	305.026	W
PTC Power	PTC	274.9	W
Open-circuit voltage	V_oc_ref	44.83	V
Short-circuit current	I_sc_ref	8.68	A
Max-power voltage	V_mp_ref	36.53	V
Max-power current	I_mp_ref	8.35	A
Fill factor	FF	0.7839	—
Efficiency (STC)	η	15.69	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006426	A/°C
Voc temperature coefficient	beta_oc	-0.151974	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	1.89368	V
Light-generated current (ref)	I_L_ref	8.85755	A
Saturation current (ref)	I_o_ref	4.61e-10	A
Series resistance	R_s	0.32731	Ω
Shunt resistance (ref)	R_sh_ref	941.612	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.6708	%

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

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

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