DEHUI SOLAR POWER INC. DH-72P-315W

Multi-c-Si

315.008 W Pmax

46.1 V Voc

9.03 A Isc

36.8 V Vmp

8.56 A Imp

16.41 % eff.

0.7567 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	315.008	W
PTC Power	PTC	285.4	W
Open-circuit voltage	V_oc_ref	46.1	V
Short-circuit current	I_sc_ref	9.03	A
Max-power voltage	V_mp_ref	36.8	V
Max-power current	I_mp_ref	8.56	A
Fill factor	FF	0.7567	—
Efficiency (STC)	η	16.41	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004786	A/°C
Voc temperature coefficient	beta_oc	-0.162733	V/°C
Pmax temperature coefficient	gamma_r	-0.42	%/°C
NOCT	T_NOCT	46.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.85893	V
Light-generated current (ref)	I_L_ref	9.12944	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.44864	Ω
Shunt resistance (ref)	R_sh_ref	447.522	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	-3.6684	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.92 m²

NOCT 46.8 °C

CEC listing date 11/16/2022

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