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Kaco TL3 & TR3 (pdf, 122 kB)

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Kaco Powador TL3 and TR3 series
The transformerless inverters of the Powador TL3 series convince with the highest efficiency of > 98.0 %.
Kaco Powador TL3 and TR3 series
The TR3 inverter series with transformers is particularly suited to modules requiring grounding due to their electrical isolation.

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The German version is binding. The content is subject to change without prior notice.

Kaco Powador TL3 and TR3 series
Inverters from 10 to 18 kW

The latest technology
Kaco only uses state-of-the-art technology for the manufacture of the new grid inverters of the TL3 and TR3 series. The devices have extremely flexible applications within a range of 10 to 18 kW and satisfy the highest quality requirements. Real three-phase devices, they supply sinusoidal alternating current with a phase shift of 120°. The inverters meet all requirements of the new mean voltage directive.
10.0 TL3 / 12.0 TL3 / 14.0 TL3
The transformerless inverters of the TL3 series operate with two separate MPP trackers and can process solar energy from up to four strings. The input voltage range is designed particularly wide with 350 to 800 V. The peak efficiency is 98 %.
16.0 TR3 / 18.0 TR3
The inverters with transformers of the TR3 series provide the best solution for systems of up to 18 kW. Three strings can be connected per DC input, which enables the connection of up to nine strings. Three separate MPP trackers achieve the optimal adjustment. The peak efficiency is 96.2 %.
Other benefits at a glance
  • Cooling by temperature-controlled fans
  • RS­485 interface for communication
  • Integrated web server for seamless monitoring via Ether­net
  • USB interface for easy software updates
  • Graphic display to show the operating data
  • Simple installation due to compact housing
Art. No. 0201250 0201251 0201252
Model Kaco Powador 10.0 TL3 Kaco Powador 12.0 TL3 Kaco Powador 14.0 TL3
Scope of applications Grid-connected Grid-connected Grid-connected
MPP voltage range 350 ‑ 800 V 350 ‑ 800 V 350 ‑ 800 V
Open circuit voltage 1000 V 1000 V 1000 V
Max. input current 2 x 18.6 A 2 x 18.6 A 2 x 18.6 A
Nominal output 9000 W 10000 W 12500 W
Output voltage 400 / 230 V 400 / 230 V 400 / 230 V
Power factor cos phi 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive
Frequency 50 Hz 50 Hz 50 Hz
Harmonic distortion < 3 % < 3 % < 3 %
Max. efficiency 98.0 % 98.0 % 98.0 %
Euro efficiency 97.0 % 97.0 % 97.0 %
Night-time consumption < 1 W < 1 W < 1 W
Ambient temperature -25 to +60 °C -25 to +60 °C -25 to +60 °C
Heat dissipation Temperature-controlled fan Temperature-controlled fan Temperature-controlled fan
Protection mode IP65 IP65 IP65
Circuit type Transformerless, three-phased Transformerless, three-phased Transformerless, three-phased
DC load disconnector Integrated Integrated Integrated
Grid monitoring DIN V VDE 0126-1-1 DIN V VDE 0126-1-1 DIN V VDE 0126-1-1
Display Graphic display & LED Graphic display & LED Graphic display & LED
Connection DC screw connection M16, AC screw connection M32 DC screw connection M16, AC screw connection M32 DC screw connection M16, AC screw connection M32
Casing Aluminium Aluminium Aluminium
Dimensions (W / H / D) 690 mm / 420 mm / 200 mm 690 mm / 420 mm / 200 mm 690 mm / 420 mm / 200 mm
Weight 40 kg (approx.) 40 kg (approx.) 40 kg (approx.)
Warranty * 7 years 7 years 7 years
Norms DIN VDE 0126-1-1 DIN VDE 0126-1-1 DIN VDE 0126-1-1

Art. No. 0201254 0201255
Model Kaco Powador 16.0 TR3 Kaco Powador 18.0 TR3
Scope of applications Grid-connected Grid-connected
MPP voltage range 200 ‑ 510 V 200 ‑ 510 V
Open circuit voltage 600 V 600 V
Max. input current 3 x 26 A 3 x 26 A
Nominal output 13500 W 15000 W
Output voltage 400 / 230 V 400 / 230 V
Power factor cos phi 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive
Frequency 50 Hz 50 Hz
Harmonic distortion < 3 % < 3 %
Max. efficiency 96.2 % 96.2 %
Euro efficiency 95.6 % 95.6 %
Night-time consumption 1.9 W 1.9 W
Ambient temperature -25 to +60 °C -25 to +60 °C
Heat dissipation Fan Fan
Protection mode IP54 IP54
Circuit type Self-controlled, electrically isolated, HF transformer Self-controlled, electrically isolated, HF transformer
DC load disconnector Integrated Integrated
Grid monitoring Automatic disconnect switch DIN VDE 0126-1-1:2006-02 Automatic disconnect switch DIN VDE 0126-1-1:2006-02
Display Graphic display & LED Graphic display & LED
Connection DC screw connection M16, AC screw connection M40 DC screw connection M16, AC screw connection M40
Casing Aluminium Aluminium
Dimensions (W / H / D) 948 mm / 510 mm / 269 mm 948 mm / 510 mm / 269 mm
Weight 80 kg (approx.) 80 kg (approx.)
Warranty * 7 years 7 years
Norms DIN VDE 0126-1-1 DIN VDE 0126-1-1


* ‑ Can optionally be extended to 10 / 15 / 20 / 25 years