Shanghai ST Solar STP215-54

Multi-c-Si

214.88 W Pmax

34.0 V Voc

8.78 A Isc

27.2 V Vmp

7.9 A Imp

14.38 % eff.

0.7198 FF

54 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	214.88	W
PTC Power	PTC	192.6	W
Open-circuit voltage	V_oc_ref	34.0	V
Short-circuit current	I_sc_ref	8.78	A
Max-power voltage	V_mp_ref	27.2	V
Max-power current	I_mp_ref	7.9	A
Fill factor	FF	0.7198	—
Efficiency (STC)	η	14.38	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005268	A/°C
Voc temperature coefficient	beta_oc	-0.1088	V/°C
Pmax temperature coefficient	gamma_r	-0.45	%/°C
NOCT	T_NOCT	46.8	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.45136	V
Light-generated current (ref)	I_L_ref	8.82612	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.32235	Ω
Shunt resistance (ref)	R_sh_ref	61.373	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	18.3872	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.494 m²

Dimensions 1.494 × 1.0 m

NOCT 46.8 °C

CEC listing date 11/16/2022

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