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Kaco Blueplanet 50.0GXL 50KVA 3-Phase Grid Tie Inverter

The blueplanet 50.0 TL3 INT is a solar PV inverter for commercial and industrial-scale solar power plants that feature a decentralized plant concept. The transformerless, 3-phase unit offers an intelligent design for simple installation: 50 kVA that are easy to transport, hang up and take down outdoors – even on the module support.

Please download specifications sheet here.

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Excl. Tax: R 72,076.52 Incl. Tax: R 82,888.00

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Product Description


The blueplanet 50.0 TL3 INT comes in three versions and is specifically geared towards your respective cost strategy
The Basic version offers you everything you need if you are installing string collectors and overvoltage protection externally. There are no double costs in store for you.
Rely on the M version if you intend to use external string collectors. Sockets for the DC and the AC side plug-and-play combined arrestors are already fitted.
The XL version comes fitted with 10 string fuses and includes the DC side type 1 and 2 combined arrestor, as well as the socket for the AC side plug-and-play combined arrestor.

Creates cost benefits on the DC and AC side
The DC-switch is of course preinstalled in all versions. The blueplanet 50.0 TL3 Basic and M support large cable cross sections on the DC and AC side. The benefit to you: reduced cabling loss, less sub-distribution. You can lay copper cable as before, or seize the opportunity of using aluminium ones that are less expensive.
On the AC side, you also have your choice of cables with the blueplanet 50.0 TL3 XL. On the DC side, Sunclix plug connectors simplify the installation process. The durable aluminium housing is suitable for outdoor use.


  • Compact and light for wall mounting.
  • Wide MPP range for longer strings.
  • Up to 40% inverter oversizing possible.


  • Cost-saving AC and DC input configurations available.
  • Large cable cross-sections possible for copper and aluminium cables.
  • External interface switches unnecessary if used with Powador-protect.


  • IP65 aluminium housing for outdoor installation.
  • Input voltage up to 1,100 V for flexibility and safety in the DC design.
  • Adjustable cos phi from 0.3 ind. to 0.3 cap. for special reactive power requirements.

Technical Specifications
Electrical Data
DC input

  • MPP range@Pnom: 580V - 900V.
  • Operating range: 580V - 1050V.
  • Min. DC voltage / start voltage: 600V / 670V.
  • No-load voltage: 1 100V.
  • Max. input current: 90.0A.
  • Max. short circuit current: 150A.
  • Number of MPP trackers: 1.

AC Output

  • Rated output (@230V / 220V): 50 000VA.
  • Rated current: 3 x 72.4A @ 230V.
  • Max. current: 3 x 75.8A.
  • Rated frequency: 50 Hz / 60 Hz.
  • cos phi: 0.30 inductive - 0.30 capacitive.
  • Number of grid phases: 3.

General Electrical Data

  • Efficiency max. / European: 98.5 % / 98.1 %.
  • Night consumption: 2.5W.
  • Circuitry topology: Transformerless.

Mechanical Data

  • Display: Graphical display + LEDs.
  • Control units: 4-way navigation + 2 buttons.
  • Interfaces: Standard: 2 x Ethernet, USB, RS485, Error relay.
  • Fault signalling relay: Potential-free NO contact, max. 30 VDC / 1A.
  • Connections: AC: screw terminals, max. cross section: 95 mm² Cu or Al / DC: Basic or M: cable plug, max. cross section: 120 mm² Cu or Al / XL: DC plugs (SUNCLIX).
  • Ambient temperature: -20 °C - +60 °C.
  • Cooling: Forced convection / Speed controlled fan.
  • Protection class: IP65.
  • Noise emission: <61dB.
  • DC switch: Integrated.
  • Dimensions (H x W x D): 760mm x 500mm x 425mm.
  • Weight: 73Kg.
  • Warrenty: 5 Years (As per local supplier).

Versions (XL) GXL

  • Number of DC inputs: 10.
  • DC switch: integrated.
  • String protection: DC plus input (10 x 15 A)..
  • DC surge protection: SPD type 1 + 2.
  • AC surge protection: Upgradeable.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 5 year product warranty
Inverter Wattage 50000W


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