Centrosolar America E275

Multi-c-Si

275.033 W Pmax

43.78 V Voc

7.96 A Isc

36.72 V Vmp

7.49 A Imp

15.82 % eff.

0.7892 FF

72 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	275.033	W
PTC Power	PTC	241.7	W
Open-circuit voltage	V_oc_ref	43.78	V
Short-circuit current	I_sc_ref	7.96	A
Max-power voltage	V_mp_ref	36.72	V
Max-power current	I_mp_ref	7.49	A
Fill factor	FF	0.7892	—
Efficiency (STC)	η	15.82	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00516	A/°C
Voc temperature coefficient	beta_oc	-0.166472	V/°C
Pmax temperature coefficient	gamma_r	-0.5303	%/°C
NOCT	T_NOCT	47.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.0465	V
Light-generated current (ref)	I_L_ref	7.96133	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.14551	Ω
Shunt resistance (ref)	R_sh_ref	869.625	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	17.7458	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.739 m²

Dimensions 1.886 × 0.922 m

NOCT 47.0 °C

CEC listing date 11/16/2022

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