Azzurro Three-phase Inverters 50000TL - 70000TL

Azzurro Three-phase Inverters 50000TL - 70000TL

Azzurro Three-phase Inverters 50000TL - 70000TL

The ZCS Azzurro Three-phase inverters are the best solution for medium to large roof and ground mounted photovoltaic systems.

The advanced technology developed by ZCS makes the Azzurro series efficient, versatile and highly functional.

The wide input range of the three MPPTs, the DC and AC switch and the DC and AC surge protection devices make these inverters safe, robust, easy to configure and suitable for any need.


Top energy efficiency class; max. possible efficiency: 98.9%


High efficiency, triple channel MPPT, fast and precise tracking.


High efficiency, triple channel MPPT, fast and precise tracking.


Wide imput voltage range.


Anti-UV and anti-corrosion aluminum chassis;Class II AC and DC OVP.


5-10 year warranty. High quality components, long service life.

Certifications, User Manuals and Warranties

  • Attestation of Conformity pdf 161KB
  • Declaration of Conformity SIICR - Israel pdf 580KB
  • VDE 0126 50-70 kW Verification of Conformity (English and French by SGS) PDF 332KB
  • VDE 0126 50-70 kW Verification of Conformity (English and German by SGS) PDF 3.1MB
  • Verification of Conformity with EMC (2014.30.EU) - 50000-70000 TL-V1 pdf 218KB
  • Verification of Conformity with LVD (2014.35.EU) - 50000-70000 TL-V1 pdf 227KB
  • Verification of Conformity with IEC61000 - 50000-70000TL-V1 pdf 236KB
  • Verification of Conformity with IEC62109 - 50000-70000TL-V1 pdf 223KB
  • Attestation of Conformity with EN50549 - 50000-70000TL-V1 pdf 479KB
  • Certification of Conformity with VDE4105 - 50000-70000TL-V1 [DE] pdf 1.2MB
  • Verification of Compliance with VDE0126 - 50000-70000TL-V1 pdf 214KB
  • Certification of Conformity with PO.12.3 - 50000-70000TL-V1 pdf 193KB
          • Firmware 50-70 TL (V.1.90) - For units with previous onboard firmware to 1.90 rar 562KB
          • Firmware 50-70 TL (V.2.10) - For units with firmware on board greater than or equal to 2.00 rar 586KB

          Other features

          ZCS Azzurro technology

          Performance optimisation 
          WiFi integration on the ZCS platform for stable, effective and intelligent connectivity

          Maximum Energy Efficiency

          Maximum performance 98.6%
          Stable efficiency in all working conditions
          Rapid and accurate MPPT algorithm
          Triple input section with independent MPPT

          Flexible, Economic and Easy Installation solution

          Protection rating of IP65
          Integrated string combiner with different configuration options
          Power Management Unit
          4-inch LCD graphic display
          SD card for updates and diagnostics

          Reliability, Sturdiness and Flexibility

          Rust-proof, corrosion-proof and UV-proof aluminium exterior casing
          Flexible and user-friendly management of operating parameters
          Optional Class II surge protection devices (AC and DC)
          Topology without transformer
          5 - 10 year ZCS warranty

          Intelligent Grid Management

          Dynamic management of grid feed-in
          “Zero Grid Feed-in” functionality (possible through current sensor ZST-ACC-TA and anti-reverse power controller (ZSM-ZEROINJ)
          Possibility to manage reactive power
          Remote control of the deliverable active/reactive power limit

          Ideal For Retrofit Options

          Wide operating input range from 250V to 960V also suitable for small size string systems
          Compact size
          Simple and user-friendly installation and configuration
          Triple MPPT channel

          ZCS Azzurro

          Why ZCS Azzurro

          Other ZCS Azzurro products

          Are you interested in ZCS inverter?

          Don’t hesitate to contact us to receive information about ZCS Azzurro

          Contact us! Send Technical Request Download Catalogue Browse the online catalog