Zebra Energy ZBR-285P

Multi-c-Si

284.968 W Pmax

43.8 V Voc

8.75 A Isc

35.8 V Vmp

7.96 A Imp

14.71 % eff.

0.7436 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	284.968	W
PTC Power	PTC	257.7	W
Open-circuit voltage	V_oc_ref	43.8	V
Short-circuit current	I_sc_ref	8.75	A
Max-power voltage	V_mp_ref	35.8	V
Max-power current	I_mp_ref	7.96	A
Fill factor	FF	0.7436	—
Efficiency (STC)	η	14.71	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007219	A/°C
Voc temperature coefficient	beta_oc	-0.164031	V/°C
Pmax temperature coefficient	gamma_r	-0.4315	%/°C
NOCT	T_NOCT	46.0	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.911	V
Light-generated current (ref)	I_L_ref	8.77583	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29645	Ω
Shunt resistance (ref)	R_sh_ref	100.428	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.0717	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.937 m²

Dimensions 1.957 × 0.99 m

NOCT 46.0 °C

CEC listing date 11/16/2022

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