Chinaland Solar Energy HSE310-72P

Multi-c-Si

310.156 W Pmax

44.0 V Voc

8.86 A Isc

37.1 V Vmp

8.36 A Imp

16.06 % eff.

0.7956 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	310.156	W
PTC Power	PTC	274.7	W
Open-circuit voltage	V_oc_ref	44.0	V
Short-circuit current	I_sc_ref	8.86	A
Max-power voltage	V_mp_ref	37.1	V
Max-power current	I_mp_ref	8.36	A
Fill factor	FF	0.7956	—
Efficiency (STC)	η	16.06	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002862	A/°C
Voc temperature coefficient	beta_oc	-0.160644	V/°C
Pmax temperature coefficient	gamma_r	-0.4735	%/°C
NOCT	T_NOCT	48.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.89057	V
Light-generated current (ref)	I_L_ref	8.8622	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.14686	Ω
Shunt resistance (ref)	R_sh_ref	591.475	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	5.5646	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.931 m²

Dimensions 1.95 × 0.99 m

NOCT 48.3 °C

CEC listing date 11/16/2022

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