Seraphim Solar System Co.Ltd. SRP-255-6MC

Mono-c-Si

255.032 W Pmax

34.7 V Voc

9.35 A Isc

28.4 V Vmp

8.98 A Imp

17.35 % eff.

0.7861 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	255.032	W
PTC Power	PTC	228.7	W
Open-circuit voltage	V_oc_ref	34.7	V
Short-circuit current	I_sc_ref	9.35	A
Max-power voltage	V_mp_ref	28.4	V
Max-power current	I_mp_ref	8.98	A
Fill factor	FF	0.7861	—
Efficiency (STC)	η	17.35	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004731	A/°C
Voc temperature coefficient	beta_oc	-0.109513	V/°C
Pmax temperature coefficient	gamma_r	-0.422	%/°C
NOCT	T_NOCT	49.1	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.40701	V
Light-generated current (ref)	I_L_ref	9.54437	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23353	Ω
Shunt resistance (ref)	R_sh_ref	346.302	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	9.0626	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 54

Module area 1.47 m²

Dimensions 1.482 × 0.992 m

NOCT 49.1 °C

CEC listing date 11/16/2022