REC Solar REC315PE72 Q2

Multi-c-Si

315.0 W Pmax

45.8 V Voc

8.93 A Isc

37.5 V Vmp

8.4 A Imp

16.15 % eff.

0.7702 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	315.0	W
PTC Power	PTC	286.1	W
Open-circuit voltage	V_oc_ref	45.8	V
Short-circuit current	I_sc_ref	8.93	A
Max-power voltage	V_mp_ref	37.5	V
Max-power current	I_mp_ref	8.4	A
Fill factor	FF	0.7702	—
Efficiency (STC)	η	16.15	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005358	A/°C
Voc temperature coefficient	beta_oc	-0.14656	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	1.87465	V
Light-generated current (ref)	I_L_ref	8.93629	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.32292	Ω
Shunt resistance (ref)	R_sh_ref	458.443	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.4449	%

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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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