Chinaland Solar Energy HSE310-72M

Mono-c-Si

309.785 W Pmax

45.4 V Voc

8.89 A Isc

37.1 V Vmp

8.35 A Imp

16.04 % eff.

0.7675 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	309.785	W
PTC Power	PTC	279.9	W
Open-circuit voltage	V_oc_ref	45.4	V
Short-circuit current	I_sc_ref	8.89	A
Max-power voltage	V_mp_ref	37.1	V
Max-power current	I_mp_ref	8.35	A
Fill factor	FF	0.7675	—
Efficiency (STC)	η	16.04	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005005	A/°C
Voc temperature coefficient	beta_oc	-0.156494	V/°C
Pmax temperature coefficient	gamma_r	-0.445	%/°C
NOCT	T_NOCT	46.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.90632	V
Light-generated current (ref)	I_L_ref	8.8963	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.31938	Ω
Shunt resistance (ref)	R_sh_ref	450.602	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	6.7645	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.931 m²

Dimensions 1.95 × 0.99 m

NOCT 46.1 °C

CEC listing date 11/16/2022

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