KACO Blueplanet Gridsave 92.0 - 137 TL3-S Inverter Manual

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KACO Blueplanet Gridsave 92.0 - 137 TL3-S Inverter

Overview

The KACO Blueplanet Gridsave TL3-S series are bidirectional battery inverters designed for efficient energy storage and management in commercial and industrial PV systems. These inverters incorporate advanced SiC semiconductor modules, providing high efficiency even in partial load ranges. They offer high system flexibility with both AC and DC parallel operations and are equipped with reactive power capabilities. Control and monitoring are simplified through open communication standards.

Key Features

  • Advanced Semiconductor Technology: Utilizes SiC semiconductor modules for high efficiency and reliability.
  • High System Flexibility: Supports AC and DC parallel operation.
  • Reactive Power Capability: Efficient handling of reactive power for better grid stability.
  • Easy Control: Open communication standards for straightforward integration.
  • High Efficiency: Exceptional efficiency in both charge and discharge modes.
  • Protection and Reliability: Comprehensive protective functions including overvoltage, overcurrent, overload, overheating, and undervoltage.
  • Robust Design: Suitable for extreme climatic conditions with IP66 / NEMA 4X protection class.

Technical Specifications

DC Input Data

Specification Gridsave 92.0 TL3-S Gridsave 110 TL3-S Gridsave 137 TL3-S
Operating voltage 668 - 1315 V 801 - 1315 V 1002 - 1315 V
Max. DC voltage 1315 V 1315 V 1315 V
Max. input current 145 A 145 A 145 A
Max. short circuit current Isc max 300 A 300 A 300 A
Number of DC inputs 1 1 1

AC Output Data

Specification Gridsave 92.0 TL3-S Gridsave 110 TL3-S Gridsave 137 TL3-S
Rated output 92,000 VA 110,000 VA 137,000 VA
Max. power 92,000 VA 110,000 VA 137,000 VA
Line voltage 400 V 480 V 600 V
Voltage range (Ph-Ph) 300 - 580 V 300 - 580 V 480 - 760 V
Rated frequency (range) 50 Hz / 60 Hz (45 Hz - 65 Hz) 50 Hz / 60 Hz (45 Hz - 65 Hz) 50 Hz / 60 Hz (45 Hz - 65 Hz)
Rated current 3 x 132.3 A 3 x 132.3 A 3 x 132.3 A
Max. current 3 x 132.3 A 3 x 132.3 A 3 x 132.3 A
Reactive power / cos phi 0 – 100% Smax / 0.30 ind. – 0.30 cap.
Max. total harmonic distortion (THD) <3% <3% <3%
Number of grid phases 3 3 3

General Data

Specification Gridsave 92.0 TL3-S Gridsave 110 TL3-S Gridsave 137 TL3-S
Max. efficiency (Charge / Discharge) 98.5% / 98.7% 98.6% / 98.8% 98.7% / 98.9%
Operation mode on-grid (charge / discharge) on-grid (charge / discharge) on-grid (charge / discharge)
DC parallel operation Yes, 2 Yes, 2 Yes, 2
Communication TCP / IP, Modbus TCP based on Sunspec
Standby consumption <8 W without PCU, <14 W with PCU relay closed
Protective functions Overvoltage, overcurrent, overload, overheating, undervoltage
Circuitry topology Transformerless Transformerless Transformerless

Mechanical Data

Specification Gridsave 92.0 TL3-S Gridsave 110 TL3-S Gridsave 137 TL3-S
Display LEDs LEDs LEDs
Control units Webserver Webserver Webserver
Interfaces Ethernet, USB Ethernet, USB Ethernet, USB
Fault signalling relay Potential-free NOC max. 30 V / 1 A
DC connection Cable lug Cable lug Cable lug
AC connection Screw terminal, max. 240 mm² Cu or Al
Ambient temperature -20 °C – +60 °C (Power derating at high ambient temperatures)
Humidity 0 – 100% 0 – 100% 0 – 100%
Max. installation elevation 3,000 m 3,000 m 3,000 m
Cooling Temperature controlled fan Temperature controlled fan Temperature controlled fan
Protection class IP66 / NEMA 4X IP66 / NEMA 4X IP66 / NEMA 4X
Noise emission <60 dB (A) <60 dB (A) <60 dB (A)
Dimensions (H x W x D) 719 x 699 x 450 mm 719 x 699 x 450 mm 719 x 699 x 450 mm
Weight 80 kg 80 kg 80 kg

Certifications

  • Safety: IEC 62477-1:2012, IEC 62109-1/2
  • Grid Connection Rule Overview: Available on the homepage/download area

Versions

Feature M L XL
Pre-charge - ✔ ✔
DC fuse ✔ ✔ ✔
DC load relay + - ✔ ✔
DC load relay - - - ✔
  • ✔ = Standard
    • = Not available

Notes

  • Ensure to refer to the latest version of the technical data available on the manufacturer's website.
  • Technical data may be subject to changes.