Seraphim Solar System Co.Ltd. SRP-345-6MA

Multi-c-Si

345.269 W Pmax

46.8 V Voc

9.43 A Isc

37.9 V Vmp

9.11 A Imp

18.4 % eff.

0.7823 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	345.269	W
PTC Power	PTC	315.4	W
Open-circuit voltage	V_oc_ref	46.8	V
Short-circuit current	I_sc_ref	9.43	A
Max-power voltage	V_mp_ref	37.9	V
Max-power current	I_mp_ref	9.11	A
Fill factor	FF	0.7823	—
Efficiency (STC)	η	18.4	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003678	A/°C
Voc temperature coefficient	beta_oc	-0.133848	V/°C
Pmax temperature coefficient	gamma_r	-0.402	%/°C
NOCT	T_NOCT	46.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.81288	V
Light-generated current (ref)	I_L_ref	9.62259	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.38035	Ω
Shunt resistance (ref)	R_sh_ref	1199.08	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	9.9195	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 1.876 m²

Dimensions 1.934 × 0.97 m

NOCT 46.5 °C

CEC listing date 11/16/2022