
Optimal BOS, Higher Yields,Smart O&M, Safe and Reliable, Grid Friendly
Unleashing High-Efficiency Power for Large-Scale Solar Installations
The HUAWEI SUN2000-330KTL-H1 Smart String Inverter delivers exceptional performance, converting solar-generated electricity into grid-ready power with industry-leading efficiency. This powerful inverter is perfect for large-scale solar systems, ensuring maximum energy yield and reliable operation.
Key Features
Unmatched Efficiency
- Max Efficiency of 99.0%: Achieve superior performance with an impressive 99.0% efficiency, ensuring optimal energy conversion.
- 6 Independent MPP Trackers: These allow for efficient power optimization even under varying conditions, maximizing the output of your solar panels.
- Wide MPPT Voltage Range: The wide 500 to 1500 volts range accommodates diverse system layouts, enhancing flexibility in design.


Advanced Design and Performance
Efficient Cooling and Low Noise
- Smart Air Cooling: The advanced cooling system ensures quiet, efficient heat dissipation for longer lifespan and stable performance.
- Maintenance-Free Operation: The inverter’s cooling system is fanless, ensuring durability and reducing maintenance needs.
Comprehensive Protection
- Integrated Surge Protection: Type II overvoltage protection on both AC and DC circuits safeguards your system from electrical surges.
- IP66 Protection Class: The IP66-rated enclosure makes the inverter dust-tight and water-resistant, ideal for outdoor environments.
Smart Monitoring and Easy Control
- RS485 and MBUS Communication: Easily integrate the inverter with Huawei FusionSolar Smart PV Management System for real-time monitoring and control.
- Smart IV Curve Diagnosis: Provides string-level monitoring for precise fault detection and rapid troubleshooting.
- FusionSolar App: Simplify setup and management via the FusionSolar app, offering remote monitoring and configuration.


High Power Output for Large-Scale Systems
- Max AC Power of 330,000 VA: The SUN2000-330KTL-H1 meets the high power demands of large-scale installations, making it an ideal solution for industrial and commercial solar projects.
- 28 Strings Monitoring: Monitor up to 28 strings for precise data and performance insights to optimize system operation.
Compact and Simple Installation
- Compact Design: With dimensions of 1,048 x 732 x 395 mm and a weight of 112 kg, the inverter is easy to handle for its power class, ensuring straightforward installation.
- Quick Setup: The plug-in DC connection simplifies installation, and setup is easily managed using the FusionSolar app.
Technical Specifications
- Max. DC Voltage: 1500 V
- Max. AC Apparent Power: 330,000 VA
- Efficiency: ≥99.00% (Max), 98.80% (EU)
- Number of Strings: 28
- Cooling: Smart Air Cooling
- Protection Class: IP66
- Communication: RS485, MBUS, WLAN
Maximize your solar energy production with the reliable and efficient HUAWEI SUN2000-330KTL-H1 Smart String Inverter.
