China Sunergy (Nanjing) CSUN270-60P

Multi-c-Si

270.16 W Pmax

37.9 V Voc

9.08 A Isc

30.7 V Vmp

8.8 A Imp

16.75 % eff.

0.785 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	270.16	W
PTC Power	PTC	243.6	W
Open-circuit voltage	V_oc_ref	37.9	V
Short-circuit current	I_sc_ref	9.08	A
Max-power voltage	V_mp_ref	30.7	V
Max-power current	I_mp_ref	8.8	A
Fill factor	FF	0.785	—
Efficiency (STC)	η	16.75	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.00444	A/°C
Voc temperature coefficient	beta_oc	-0.125184	V/°C
Pmax temperature coefficient	gamma_r	-0.4375	%/°C
NOCT	T_NOCT	46.9	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.55332	V
Light-generated current (ref)	I_L_ref	9.36169	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.29661	Ω
Shunt resistance (ref)	R_sh_ref	423.051	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	6.4379	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.613 m²

Dimensions 1.636 × 0.986 m

NOCT 46.9 °C

CEC listing date 11/16/2022

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