OUTDOOR CENTRAL INVERTERS WITH SINGLE POWER BLOCK AND 1,500V TECHNOLOGY

Thanks to the 1,500 V technology and to an innovaive air cooling system which makes it possible to deliver the maximum power up to 50 °C, these new PV central inverters feature the maximum power density in a compact enclosure.

As well as the other INGECON® SUN PowerMax series devices, the new B series 1,500 V inverters integrate the DC and AC supplies in the same cabinet, facilitating maintenance and repair work. These three-phase inverters are equipped with a motorized DC breaker to decouple the PV generator from the inverter. They can be supplied with an AC circuit breaker in addition to fuses, grounding kit and DC input current monitoring.

Thanks to a sophisticated control algorithm, this equipment can guarantee maximum efficiency depending on the PV power available. Thus, 98.9% maximum efficiency values can be achieved. Furthermore, they have been designed to ensure a service life of more than 20 years, as demonstrated by the stress tests they are subjected to.

The INGECON® SUN PowerMax B Series has been designed to comply with the grid connection requirements in different countries, contributing to the quality and stability of the electric system. These inverters therefore feature a Low Voltage Ride-Through (LVRT) and High Voltage Ride-Through (HVRT) capability and can deliver reactive power and control the active power delivered to the grid.

The following applications are included at no extra cost: INGECON® SUN Manager, INGECON® SUN Monitor and its Smart-phone version iSun Monitor, available on the App Store. These applications are used for monitoring and recording the inverter’s internal operating variables through the Internet (alarms, real time production, etc.), in addition to the historical production data. Two communication ports available (one for monitoring and one for plant controlling), allowing fast and simultaneous plant control.

In the Outdoor version (IP56 protection rating), the fresh air intake is made from the top, thereby reducing the influx of particles and the obstruction of the filters.

Standard 5 year warranty, extendable for up to 20 years.

MAIN FEATURES

  • New 1,500 Vdc technology.
  • IP56 protection rating for outdoor installation.
  • Nominal AC output power: up to 1,793 kVA @ 30°C / 1,613 kVA @ 50°C.
  • Maximum certified efficiency: 98.9%.
  • Maximum €/Wp ratio thanks to its high power density.
  • AC output voltage: 450 to 690 Vac (IT system).
  • Easier maintenance thanks to the new design and enclosure.
  • Advanced MPPT algorithm that makes it possible harnessing the maximum power from the PV array.
  • Main protection devices supplied as standard.
  • Lightweight spare parts.
  • Night power supply.
  • Low Voltage Ride-Through (LVRT) capability.
  • Built-in RS485 communication.
  • Built-in Ethernet Modbus/TCP (dual channel) communication.

PROTECTIONS

  • 5 to 15 pairs of DC fuse-holders.
  • Motorized DC breaker.
  • DC and AC surge arresters, type 2.
  • DC reverse polarity.
  • DC insulation failure.
  • AC short-circuits and overloads.
  • AC thermal-magnetic circuit breaker with remote tripping.
  • Anti-islanding with automatic disconnection.

OPTIONAL ACCESSORIES

  • DC fuses, NH type (63 to 500A, 1,500V).
  • DC group currents monitoring.
  • DC and AC surge arresters, type 1.
  • Detection of blown DC fuses.
  • Grounding kit (if required for PV modules).
  • PID (Potential Induced Degradation) prevention kit.
  • Motorization kit for AC thermal-magnetic circuit breaker.
  • Protection against AC insulation failure.
  • AC wattmeter (class 0.5).
  • Low temperature operating kit (to operate down to -20ºC).
  • Reactive power compensation with no PV array power.
  • INGECON® SUN StringControl 16/32 inputs intelligent string combiner boxes.
  • INGECON® SUN StringBox 16/24/32 inputs passive combiner boxes.