Ingecon SUN 330-350TL M12 Manual

INGECON® SUN 330-350TL M12

Overview

The INGECON® SUN 330-350TL M12 is a high-performance multi-MPPT string inverter designed for commercial, industrial, and utility-scale PV plants. It offers greater cost-effectiveness, flexibility, and power density while ensuring long-lasting and rugged performance.

Key Features

• High Output Power: Up to 350 kW, significantly reducing the number of inverters needed.
• Cost Reduction: Minimizes labor and global cabling costs and eliminates the need for DC combiner boxes.
• String Inverter Philosophy: Simplifies maintenance and allows for easy replacement without qualified technicians.
• High Flexibility: Maximum DC voltage of 1,500 V with a wide MPP voltage range of 850-1,300 V.
• Power Density: Up to 350 kW.
• Rugged Design: Aluminium casing suitable for indoor and outdoor applications (IP66), capable of withstanding extreme temperatures.
• Wi-Fi Communication: Integrated Wi-Fi for commissioning and monitoring via the INGECON® SUN Monitor App (iOS and Android).
• SPE Communication: Single Pair Ethernet for high-speed IP communication up to 1,000 meters, enabling daisy chain connection.
• Remote Monitoring: Accessible via www.ingeconsunmonitor.com and the INGECON® SUN Monitor App.

Benefits

• Greater power density.
• Cost-effective due to reduced cabling costs.
• High availability compared to central inverters.
• High efficiency rates (99.05% maximum efficiency).
• Easy maintenance.

Main Features

• 12 MPPTs.
• PID recovery as standard.
• Reactive power injection at night as standard.
• Low-voltage ride-through capability.
• Reactive power capability.
• Compatible with external Cloud Connect software.
• Integrated Webserver.
• Software INGECON® SUN Monitor for PV plant monitoring.
• Suitable for indoor and outdoor installations (IP66).
• High temperature performance.
• One digital input and one digital output.

Protections

• Short circuits and overloads at the output.
• Anti-islanding with automatic disconnection.
• Insulation faults.
• AC overvoltages with type II surge arresters.
• DC overvoltages with type II surge arresters.

Technical Specifications

Input (DC)

• Operating Voltage Range: 700 - 1,500 V
• MPP Voltage Range: 850 - 1,300 V
• Maximum Voltage: 1,500 V
• Maximum Current per MPPT: 45 A x 12
• Number of Inputs per MPPT: 2
• Number of MPPTs: 12

Output (AC)

• Rated Power:
  • 330.5 kVA
  • 346.4 kVA
• Maximum Current:
  • 238.5 A
  • 250 A
• Ambient Temperature for Rated Power:
  • 40 ºC
  • 37 ºC
• Rated Voltage: 3 / PE, 800 V
• Frequency: 50 / 60 Hz
• Type of Grid: IT
• Power Factor: 1
• Power Factor Adjustable: Yes, 0 - 1 (leading/lagging)
• THD (Total Harmonic Distortion): <3%

Efficiency

• Maximum Efficiency: 99.05%
• Euroefficiency: 98.60%

General Information

• Cooling System: Forced ventilation
• Air Flow: 900 m³/h
• Stand-by Consumption: 25 W
• Operation Temperature: -30 ºC to 60 ºC
• Relative Humidity (non-condensing): 0 - 100%
• Protection Class: IP66 / NEMA 4
• Residual Current Monitoring Unit: Yes
• Maximum Operating Altitude: 4,000 m

Connection

• AC Connection: Max. cross section: 400 mm² (one cable)
• DC Connection: 6 mm² MC4-Evo2 (10 mm² optional)

Marking

• CE

EMC and Safety Standards

• Standards:
  • EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12, EN 62109-1, EN 62109-2, IEC62103, EN 50178, FCC Part 15, IEC60068-2-1:2007, IEC60068-2-2:20007, IEC60068-2-14:2009, IEC60068-2-30:2005, IEC62116, IEC61683, EN50530

Grid Connection Standards

• Standards:
  • DIN V VDE V 0126-1-1, EN 50439, EN 50549, CEI 0-21, CEI 0-16, VDE-AR-N 4105:2011-08, P.O.12.3, BDEW, IEC 62116, IEC 61727, UNE 206007-1, ABNT NBR 16149, ABNT NBR 16150, Brazilian Grid Code, South African Grid Code, Chilean Grid Code, DEWA 2.0, Jordanian Grid Code, G99, VDE-AR-4110, NTS de REE, Directive EU 2016/631

Dimensions and Weight

• Size (mm):
  • 1,045 x 400 x 1,045
• Weight:
  • 150 kg

Efficiency Graph

• Efficiency increases with power, reaching a maximum efficiency of 99.05%.