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Kaco Powador central inverters
The transformerless three-phase current inverters of the Powador TL3 series can be used internationally and are extremely flexible regarding their design.
Kaco Powador central inverters
The Kaco Powador Megawatt Station consists of three combined XP350-HV TL.

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

Kaco Powador central inverters
Efficient and reliable

Individual performance
With generator outputs of 25 to 1000 kW, the central inverters of the Kaco Powador series cover an enormous performance range completely. The ability of combining all devices freely enables any project to be realised optimally and individually – from single-family houses to megawatt solar parks.
Powador TL3 series
Based on the concept of the successful 30 kW family and the switching concept of the Powador 14.0 TL3, these devices have been redesigned completely: As three-phase devices they feed in between the phases with a typical shift of 120°. A number of country-specific presets are programmed into the inverters; simply select the required ones on site on the devices. To achieve optimal adjustment the devices operate three separate MPP trackers, which can be loaded asymmetrically. The input voltage range is designed particularly wide with 350 to 800 V.
Powador XP series
The central inverters of the Powador XP series are leading with regard to user-friendliness and investment returns. The latest signal processor technology provides highest performance, reliability and efficiency. The completely digital control allows user-friendly operation and maintenance as well as extensive monitoring and communication options.
Advantages in brief
  • Generator output of 25 to 1000 kW
  • Ability to combine all devices
  • Patented MPP control
  • New IGBT circuit breaker
  • 3-phase voltage monitoring for devices without transformers
  • Grid monitoring by means of BiSi for devices with transformers
  • In addition to the DC switch, the XL model of the Powador 30.0 / 37.5 / 39.0 TL3 has integrated string protection and overvoltage protection
Art. No. 0201241 0201247 0201242
Model Kaco Powador 30.0 TL3 M INT Kaco Powador 30.0 TL3 XL INT Kaco Powador 37.5 TL3 M INT
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 3 x 34 A 3 x 34 A 3 x 34 A
Nominal output 25000 W 25000 W 30000 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 -20 to +60 °C -20 to +60 °C -20 to +60 °C
Heat dissipation Forced cooling / speed-controlled fan Forced cooling / speed-controlled fan Forced cooling / speed-controlled fan
Protection mode IP54 IP54 IP54
Circuit type Transformerless, three-phased Transformerless, three-phased Transformerless, three-phased
Grid monitoring DIN V VDE 0126-1-1, VDEW-compliant DIN V VDE 0126-1-1, VDEW-compliant DIN V VDE 0126-1-1, VDEW-compliant
Display Graphic display & LED Graphic display & LED Graphic display & LED
DC load disconnector Integrated Integrated Integrated
Line fuses - Integrated -
Surge protection - Integrated -
Casing Sheet steel Sheet steel Sheet steel
Dimensions (W / H / D) 840 mm / 1360 mm / 355 mm 840 mm / 1360 mm / 355 mm 840 mm / 1360 mm / 355 mm
Weight 151 kg 151 kg 151 kg
Warranty * 7 years 7 years 7 years
Norms DIN VDE 0126, IEC 62109-1:2010, EN 61000-6-1:2007, EN 61000-6-3:2007, EN 61000-3-12:2005, EN 61000-3-11:2000 DIN VDE 0126, IEC 62109-1:2010, EN 61000-6-1:2007, EN 61000-6-3:2007, EN 61000-3-12:2005, EN 61000-3-11:2000 DIN VDE 0126, IEC 62109-1:2010, EN 61000-6-1:2007, EN 61000-6-3:2007, EN 61000-3-12:2005, EN 61000-3-11:2000

Art. No. 0201248 0201243 0201249
Model Kaco Powador 37.5 TL3 XL INT Kaco Powador 39.0 TL3 M INT Kaco Powador 39.0 TL3 XL INT
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 3 x 34 A 3 x 34 A 3 x 34 A
Nominal output 30000 W 33300 W 33300 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 -20 to +60 °C -20 to +60 °C -20 to +60 °C
Heat dissipation Forced cooling / speed-controlled fan Forced cooling / speed-controlled fan Forced cooling / speed-controlled fan
Protection mode IP54 IP54 IP54
Circuit type Transformerless, three-phased Transformerless, three-phased Transformerless, three-phased
Grid monitoring DIN V VDE 0126-1-1, VDEW-compliant DIN V VDE 0126-1-1, VDEW-compliant DIN V VDE 0126-1-1, VDEW-compliant
Display Graphic display & LED Graphic display & LED Graphic display & LED
DC load disconnector Integrated Integrated Integrated
Line fuses Integrated - Integrated
Surge protection Integrated - Integrated
Casing Sheet steel Sheet steel Sheet steel
Dimensions (W / H / D) 840 mm / 1360 mm / 355 mm 840 mm / 1360 mm / 355 mm 840 mm / 1360 mm / 355 mm
Weight 151 kg 151 kg 151 kg
Warranty * 7 years 7 years 7 years
Norms DIN VDE 0126, IEC 62109-1:2010, EN 61000-6-1:2007, EN 61000-6-3:2007, EN 61000-3-12:2005, EN 61000-3-11:2000 DIN VDE 0126, IEC 62109-1:2010, EN 61000-6-1:2007, EN 61000-6-3:2007, EN 61000-3-12:2005, EN 61000-3-11:2000 DIN VDE 0126, IEC 62109-1:2010, EN 61000-6-1:2007, EN 61000-6-3:2007, EN 61000-3-12:2005, EN 61000-3-11:2000

Art. No. 0201190 0201230 0201232
Model Kaco Powador XP100-HV INT Kaco Powador XP200-HV INT Kaco Powador XP200-HV TL INT
Scope of applications Grid-connected Grid-connected Grid-connected
MPP voltage range 450 ‑ 800 V 450 ‑ 830 V 450 ‑ 830 V
Open circuit voltage 1000 V 1000 V 1000 V
Max. input current 245 A 467 A 467 A
Nominal output 100000 W 200000 W 200000 W
Output voltage 400 V (±10 %) 400 V (±10 %) 3 x 290 V (±10 %)
Power factor cos phi 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive
Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Harmonic distortion < 3 % < 3 % < 3 %
Max. efficiency 97.1 % 97.4 % 98.2 %
Euro efficiency 96.5 % 97.0 % 97.8 %
Ambient temperature -20 to +50 °C -20 to +50 °C -20 to +50 °C
Heat dissipation Fan (max. 2420 m³/h) Fan (max. 5240 m³/h) Fan (max. 4040 m³/h)
Protection mode IP21 IP21 IP21
Circuit type Digital control, with transformer Digital control, with transformer Digital control, transformerless
Grid monitoring According to country-specific requirements According to country-specific requirements According to country-specific requirements
Display TFT LC display touch screen TFT LC display touch screen TFT LC display touch screen
Casing Sheet steel Sheet steel Sheet steel
Dimensions (W / H / D) 2120 mm / 1200 mm / 920 mm 2120 mm / 2400 mm / 870 mm 2120 mm / 2400 mm / 870 mm
Weight 1150 kg 1920 kg 1170 kg
Warranty 3 years 3 years 3 years
Norms EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02 EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02 EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02

Art. No. 0201231 0201233 0201191
Model Kaco Powador XP250-HV INT Kaco Powador XP250-HV TL INT Kaco Powador XP350-HV TL INT
Scope of applications Grid-connected Grid-connected Grid-connected
MPP voltage range 450 ‑ 830 V 450 ‑ 830 V 450 ‑ 830 V
Open circuit voltage 1000 V 1000 V 1000 V
Max. input current 611 A 611 A 856 A
Nominal output 250000 W 250000 W 350000 W
Output voltage 400 V (±10 %) 3 x 290 V (±10 %) 3 x 290 V (±10 %) to external transformer
Power factor cos phi 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive
Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Harmonic distortion < 3 % < 3 % < 3 %
Max. efficiency 97.4 % 98.1 % 98.3 %
Euro efficiency 96.9 % 97.8 % 98.0 %
Ambient temperature -20 to +50 °C -20 to +50 °C -20 to +50 °C
Heat dissipation Fan (max. 5240 m³/h) Fan (max. 4040 m³/h) Fan (max. 6420 m³/h)
Protection mode IP21 IP21 IP21
Circuit type Digital control, with transformer Digital control, transformerless Digital control, transformerless
Grid monitoring According to country-specific requirements According to country-specific requirements According to country-specific requirements
Display TFT LC display touch screen TFT LC display touch screen TFT LC display touch screen
Casing Sheet steel Sheet steel Sheet steel
Dimensions (W / H / D) 2120 mm / 2400 mm / 870 mm 2120 mm / 2400 mm / 870 mm 2110 mm / 2400 mm / 850 mm
Weight 1950 kg 1200 kg 1370 kg
Warranty 3 years 3 years 3 years
Norms EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02 EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02 EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02

Art. No. 0201234 0201192
Model Kaco Powador 500 kW Station INT Kaco Powador Megawatt Station INT
Scope of applications Grid-connected Grid-connected
MPP voltage range 450 ‑ 830 V 450 ‑ 830 V
Open circuit voltage 1000 V 1000 V
Max. input current 2 x 611 A 3 x 856 A
Nominal output 500000 W 1050000 W
Output voltage According to country-specific requirements According to country-specific requirements
Power factor cos phi 0.8 inductive, 0.8 capacitive 0.8 inductive, 0.8 capacitive
Frequency 50 / 60 Hz 50 / 60 Hz
Harmonic distortion < 3 % < 3 %
Max. efficiency 98.1 % 98.3 %
Euro efficiency 97.8 % 98.0 %
Ambient temperature -20 to +50 °C -20 to +50 °C
Heat dissipation Fan (max. 13000 m³/h) Fan (max. 18000 m³/h)
Protection mode IP43 IP24
Circuit type Digital control, transformerless Digital control, transformerless
Grid monitoring According to country-specific requirements According to country-specific requirements
Display TFT LC display touch screen TFT LC display touch screen
Casing Sheet steel Sheet steel
Dimensions (W / H / D) 5600 mm / 3180 mm / 2700 mm 7000 mm / 3000 mm / 3600 mm
Weight 11000 kg (approx.) 52000 kg (approx.)
Warranty 3 years 3 years
Norms EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02 EN 60950-1:2006, EN 50178:1997, EN 61000-6-1:2007, EN 61000-6-2:2005, EN 61000-6-4:2007, EN 61000-3-11:2000, EN 61000-3-12:2005, DIN VDE 0126-1-1:2006-02


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