Zhejiang Trunsun Solar Co. Ltd. TSM270-60

Mono-c-Si

270.028 W Pmax

39.25 V Voc

8.98 A Isc

32.3 V Vmp

8.36 A Imp

16.52 % eff.

0.7661 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	270.028	W
PTC Power	PTC	242.6	W
Open-circuit voltage	V_oc_ref	39.25	V
Short-circuit current	I_sc_ref	8.98	A
Max-power voltage	V_mp_ref	32.3	V
Max-power current	I_mp_ref	8.36	A
Fill factor	FF	0.7661	—
Efficiency (STC)	η	16.52	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005927	A/°C
Voc temperature coefficient	beta_oc	-0.133843	V/°C
Pmax temperature coefficient	gamma_r	-0.446	%/°C
NOCT	T_NOCT	47.2	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.67897	V
Light-generated current (ref)	I_L_ref	8.99094	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.23634	Ω
Shunt resistance (ref)	R_sh_ref	193.946	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	11.6482	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.635 m²

Dimensions 1.65 × 0.991 m

NOCT 47.2 °C

CEC listing date 11/16/2022