Upsolar UP-M310PS

Multi-c-Si

310.002 W Pmax

46.0 V Voc

8.82 A Isc

36.3 V Vmp

8.54 A Imp

15.98 % eff.

0.7641 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	310.002	W
PTC Power	PTC	279.0	W
Open-circuit voltage	V_oc_ref	46.0	V
Short-circuit current	I_sc_ref	8.82	A
Max-power voltage	V_mp_ref	36.3	V
Max-power current	I_mp_ref	8.54	A
Fill factor	FF	0.7641	—
Efficiency (STC)	η	15.98	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002655	A/°C
Voc temperature coefficient	beta_oc	-0.158332	V/°C
Pmax temperature coefficient	gamma_r	-0.4764	%/°C
NOCT	T_NOCT	45.3	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.90182	V
Light-generated current (ref)	I_L_ref	9.09265	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.49294	Ω
Shunt resistance (ref)	R_sh_ref	829.665	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	4.1059	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.94 m²

Dimensions 1.956 × 0.992 m

NOCT 45.3 °C

CEC listing date 11/16/2022

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