Advance Power API-P255

Multi-c-Si

255.005 W Pmax

37.5 V Voc

8.56 A Isc

31.56 V Vmp

8.08 A Imp

15.57 % eff.

0.7944 FF

60 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	255.005	W
PTC Power	PTC	228.0	W
Open-circuit voltage	V_oc_ref	37.5	V
Short-circuit current	I_sc_ref	8.56	A
Max-power voltage	V_mp_ref	31.56	V
Max-power current	I_mp_ref	8.08	A
Fill factor	FF	0.7944	—
Efficiency (STC)	η	15.57	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004929	A/°C
Voc temperature coefficient	beta_oc	-0.125325	V/°C
Pmax temperature coefficient	gamma_r	-0.4501	%/°C
NOCT	T_NOCT	47.6	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.60355	V
Light-generated current (ref)	I_L_ref	8.56217	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.13975	Ω
Shunt resistance (ref)	R_sh_ref	551.226	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	14.0452	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.638 m²

Dimensions 1.646 × 0.995 m

NOCT 47.6 °C

CEC listing date 11/16/2022

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