Trina Solar TSM-300DD05A.08M(II)

Mono-c-Si
299.594 W Pmax
39.9 V Voc
9.64 A Isc
32.6 V Vmp
9.19 A Imp
18.3 % eff.
0.7789 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 299.594 W
PTC Power PTC 270.6 W
Open-circuit voltage V_oc_ref 39.9 V
Short-circuit current I_sc_ref 9.64 A
Max-power voltage V_mp_ref 32.6 V
Max-power current I_mp_ref 9.19 A
Fill factor FF 0.7789
Efficiency (STC) η 18.3 %
Temperature Coefficients
Isc temperature coefficient alpha_sc 0.004984 A/°C
Voc temperature coefficient beta_oc -0.138613 V/°C
Pmax temperature coefficient gamma_r -0.4625 %/°C
NOCT T_NOCT 46.3 °C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor a_ref 1.69169 V
Light-generated current (ref) I_L_ref 9.73903 A
Saturation current (ref) I_o_ref A
Series resistance R_s 0.25282 Ω
Shunt resistance (ref) R_sh_ref 934.848 Ω
Cells in series N_s 60
CEC Adjust factor Adjust 8.0092 %
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Module Specifications
Technology Mono-c-Si
Bifacial No
BIPV No
Cells in series 60
Module area 1.637 m²
Dimensions 1.65 × 0.992 m
NOCT 46.3 °C
CEC listing date 11/16/2022
Annual degradation 0.55%/yr
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