KACO Blueplanet 105 TL3 Inverter Manual

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KACO Blueplanet 105 TL3 Inverter

Overview

The KACO Blueplanet 105 TL3 is a high-efficiency, transformerless three-phase string inverter designed for commercial and industrial PV systems. It is optimized for PV modules with 1000V and 1500V, providing cost-saving benefits due to its 400V line voltage and integrated section switches. The inverter employs silicon carbide technology for higher efficiency and overload capacity, making it suitable for decentralised designs or the 'Virtual Central' concept.

Key Features

  • Voltage Compatibility: Optimized for 1000V and 1500V PV modules.
  • Efficiency: Utilizes silicon carbide technology for maximum efficiency and overload capacity.
  • Remote Services: Lean commissioning and updates via remote services.
  • Design Flexibility: Suitable for decentralized design or 'Virtual Central' concept.
  • High Protection Class: IP66/NEMA 4X for robust outdoor use.
  • High Power Density: Easy handling and logistics due to compact design.

Technical Specifications

DC Input Data

Specification Value
Max. recommended PV generator power 157,500 W
MPP range 591 – 1,300 V
Operating range 563 – 1,450 V
Rated DC voltage / start voltage 620 V / 675 V
Max. no-load voltage 1,500 V
Max. input current 183 A
Max. short circuit current Isc max 300 A
Number of MPP tracker 1
Connection per tracker 1 - 2

AC Output Data

Specification Value
Rated output 99,900 VA
Max. power 105,000 VA
Line voltage 380 V (3P+PE), 400 V (3P+PE), 415 V (3P+PE)
Voltage range (Ph-Ph) 300 – 478 V
Rated frequency (range) 50 Hz / 60 Hz (45 – 65 Hz)
Rated current 3 x 144.5 A
Max. current 3 x 152.0 A
Reactive power / cos phi 0 – 100% Snom / 0.30 ind. – 0.30 cap.
Max. total harmonic distortion (THD) ≤ 3%
Number of grid phases 3

General Data

Specification Value
Max. efficiency 98.9%
European efficiency 98.6%
CEC efficiency 98.5%
Standby consumption < 10 W
Circuitry topology Transformerless

Mechanical Data

Specification Value
Display LEDs
Control units Webserver, supports mobile devices
Interfaces Ethernet (Modbus TCP, Sunspec), RS485 (KACO-protocol), USB, optional: 4-DI
Fault signalling relay Potential-free NOC max. 30 V / 1 A
DC connection Cable lug, max. 240 mm² (0.372 in²) Cu or Al
AC connection Cable lug, max. 240 mm² (0.372 in²) Cu or Al
Ambient temperature -25 °C – +60 °C (Power derating at high ambient temperatures)
Humidity 0 – 100%
Max. installation elevation 3,000 m
Min. distance from coast 500 m
Cooling Temperature controlled fan
Protection class IP66 / NEMA 4X
Noise emission 59.2 dB (A)
Dimensions (H x W x D) 719 x 699 x 460 mm
Weight 78.2 kg

Certifications

  • Safety: IEC 62109-1/-2, EN 61000-6-1/-2/4, EN 61000-3-11/-12, EN 55011 group 1, class A, EN 62920 Emission class A/Immunity class A
  • Grid Connection Rule Overview: Available on the homepage/download area

Versions

Feature S XL
Number of DC inputs 1 - 2 1 - 2
DC switch - ✔
DC SPD Type 1 + 2 Type 1 + 2
AC SPD ○ ○
RS485 interface SPD ○ ○
Ethernet interface SPD ○ ○
PID Set ○ ○
  • ✔ = Standard
  • ○ = Upgradeable

Notes

  • For detailed grid connection rules and additional information, refer to the manufacturer's homepage or download area.
  • Technical data may be subject to changes; ensure to refer to the latest version available on the website.