Zebra Energy ZBR-245MA

Mono-c-Si

244.915 W Pmax

37.82 V Voc

8.68 A Isc

30.5 V Vmp

8.03 A Imp

14.99 % eff.

0.7461 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	244.915	W
PTC Power	PTC	221.3	W
Open-circuit voltage	V_oc_ref	37.82	V
Short-circuit current	I_sc_ref	8.68	A
Max-power voltage	V_mp_ref	30.5	V
Max-power current	I_mp_ref	8.03	A
Fill factor	FF	0.7461	—
Efficiency (STC)	η	14.99	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.007022	A/°C
Voc temperature coefficient	beta_oc	-0.157104	V/°C
Pmax temperature coefficient	gamma_r	-0.4416	%/°C
NOCT	T_NOCT	45.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.64484	V
Light-generated current (ref)	I_L_ref	8.69701	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.31602	Ω
Shunt resistance (ref)	R_sh_ref	161.273	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	-5.7877	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.634 m²

Dimensions 1.65 × 0.99 m

NOCT 45.8 °C

CEC listing date 11/16/2022

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