REC Solar REC305PE72 Q2

Multi-c-Si

305.163 W Pmax

45.2 V Voc

8.82 A Isc

36.9 V Vmp

8.27 A Imp

15.65 % eff.

0.7655 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	305.163	W
PTC Power	PTC	276.8	W
Open-circuit voltage	V_oc_ref	45.2	V
Short-circuit current	I_sc_ref	8.82	A
Max-power voltage	V_mp_ref	36.9	V
Max-power current	I_mp_ref	8.27	A
Fill factor	FF	0.7655	—
Efficiency (STC)	η	15.65	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005292	A/°C
Voc temperature coefficient	beta_oc	-0.14464	V/°C
Pmax temperature coefficient	gamma_r	-0.42	%/°C
NOCT	T_NOCT	46.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.85037	V
Light-generated current (ref)	I_L_ref	8.82866	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.33764	Ω
Shunt resistance (ref)	R_sh_ref	344.005	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.4575	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.95 m²

Dimensions 1.968 × 0.991 m

NOCT 46.2 °C

CEC listing date 11/16/2022

Annual degradation 0.5%/yr

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