HUAWEI SUN2000

Huawei SUN2000-115KTL-M2

The Huawei SUN2000-115KTL-M2 is a high-efficiency, three-phase string inverter designed for large-scale photovoltaic (PV) installations, including commercial and industrial applications. It offers advanced features to maximize energy yield and ensure reliable performance.

HUAWEI SUN2000

• High Efficiency: The inverter achieves a maximum efficiency of 98.8% at 480 V, ensuring optimal energy conversion from DC to AC.
• Multiple MPPTs: With 10 Maximum Power Point Trackers (MPPTs), the system allows flexible design and efficient energy harvesting from various PV array configurations.
• Robust Protection: The inverter includes Type II surge arresters on both DC and AC sides, DC reverse-polarity protection, and residual current monitoring, enhancing safety and reliability.
• Smart Management: Features such as Smart I-V Curve Diagnosis and string-level management enable efficient monitoring and maintenance, reducing operational costs.

Technical Specifications HUAWEI SUN2000

Input

• Maximum Input Voltage: 1,100 V
• Maximum Current per MPPT: 30 A
• Number of MPPTs: 10
• Maximum Input per MPPT: 2

Output

• Nominal AC Active Power: 115,000 W
• Maximum AC Apparent Power: 125,000 VA
• Nominal Output Voltage: 400 V / 480 V, 3W+(N)+PE
• Rated AC Grid Frequency: 50 Hz / 60 Hz

General

• Dimensions (W x H x D): 1,035 × 700 × 365 mm
• Weight: 93 kg
• Operating Temperature Range: -25°C to 60°C
• Cooling Method: Smart Air Cooling
• Protection Rating: IP66

The SUN2000-115KTL-M2 is designed for outdoor installation and supports various communication interfaces, including RS485 and an optional Smart Dongle for WLAN or 4G connectivity, ensuring seamless integration with monitoring platforms.

This inverter is ideal for large-scale PV plants and commercial grid-tied systems, offering a combination of high performance, advanced safety features, and intelligent management capabilities.

Key Advantages of the HUAWEI SUN2000 115KTL M2

1. High Efficiency & Power Output

• Max Efficiency: 98.8%, ensuring minimal energy loss.
• Nominal Power Output: 115 kW, making it suitable for large-scale solar farms.
• 10 MPPT (Maximum Power Point Trackers): Allows for efficient energy harvesting by tracking multiple strings separately.

2. Smart Features for Enhanced Performance

• Smart I-V Curve Diagnosis:
  • Automatically detects faults in PV modules, reducing manual inspection costs.
  • Helps in early detection of performance issues, minimizing downtime.
• AI-Powered Arc Fault Circuit Interruption (AFCI):
  • Uses artificial intelligence to detect and mitigate arc faults, reducing fire risks.

3. Safety & Protection Features

• Type II Surge Protection (DC & AC Sides): Shields the inverter from lightning strikes or power surges.
• DC Reverse Polarity Protection: Prevents damage caused by incorrect wiring.
• Anti-Islanding Protection: Ensures grid stability by automatically shutting down in case of grid failure.

4. Intelligent Cooling System

• Smart Air Cooling Mechanism:
  • Enhances heat dissipation, ensuring stable operation even in high-temperature environments.
  • Reduces maintenance requirements compared to liquid cooling systems.

5. Flexible Communication & Monitoring

• RS485 Communication Interface: Enables easy integration with monitoring systems.
• Smart Dongle (Optional): Allows WLAN or 4G connectivity for remote monitoring.
• Huawei FusionSolar Platform: Provides real-time data tracking and performance analytics.