Seraphim Solar System Co.Ltd. SRP-280-6MB

Mono-c-Si

280.135 W Pmax

38.2 V Voc

9.5 A Isc

31.3 V Vmp

8.95 A Imp

17.22 % eff.

0.7719 FF

60 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	280.135	W
PTC Power	PTC	250.2	W
Open-circuit voltage	V_oc_ref	38.2	V
Short-circuit current	I_sc_ref	9.5	A
Max-power voltage	V_mp_ref	31.3	V
Max-power current	I_mp_ref	8.95	A
Fill factor	FF	0.7719	—
Efficiency (STC)	η	17.22	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004722	A/°C
Voc temperature coefficient	beta_oc	-0.119757	V/°C
Pmax temperature coefficient	gamma_r	-0.418	%/°C
NOCT	T_NOCT	50.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.54263	V
Light-generated current (ref)	I_L_ref	9.50607	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.25513	Ω
Shunt resistance (ref)	R_sh_ref	399.232	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	8.9117	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.627 m²

Dimensions 1.64 × 0.992 m

NOCT 50.1 °C

CEC listing date 11/16/2022