Huawei SUN2000-17KTL-M5

Three-Phase PV Inverter Huawei SUN2000-17KTL-M5 for On-Grid Solar Applications

The Huawei SUN2000-17KTL-M5 is a high-efficiency, three-phase on-grid PV inverter designed to convert DC power from solar modules into reliable AC power for grid-tied solar systems. Built for outdoor and industrial environments, it supports flexible module configurations with dual MPPTs, robust protection features, and convection cooling for maintenance-free operation.

Applications and use cases

Ideal for commercial rooftops, small to mid-size industrial solar installations, and other on-grid PV projects requiring dependable three-phase power conversion. Its two MPPT channels enable flexible string layouts to accommodate modules with different orientations, while its compact form and outdoor-ready design make it suitable for mounting on rooftops or dedicated equipment spaces.

• Three-phase, grid-tied operation for balanced electrical output
• Dual MPPT capability to accommodate multiple module strings and orientations
• Outdoor-ready enclosure suitable for roof-mounted or ground-mounted deployments
• Modular string inputs with multiple DC input options for adaptable PV arrays
• Quiet convection cooling with no external fan for low maintenance
• LED display for at-a-glance status and diagnostics
• Cloud or local monitoring compatibility via optional Huawei logging or dongle solutions

Key electrical and performance parameters

This inverter combines strong DC and AC performance with high efficiency and flexible grid compatibility, making it a reliable core of a commercial PV system. It supports a high maximum DC input, multiple AC voltage configurations, and a broad operating window to maximize energy harvest across various locations and module configurations.

• Maximum DC Power: 25.5 kW
• Maximum DC Voltage: 1100 V
• Maximum DC Current: 40 A
• MPPT channels: 2
• DC inputs: 4
• Strings per MPPT: 2
• Nominal Inverter Power: 17 kW
• Maximum AC Power: 18.7 kW
• Three-phase output, AC voltage configurations: 220/380 V, 230/400 V, 239.6/415 V
• Maximum AC Current: 28.6/27.1/26.1 A
• Frequency: 50/60 Hz
• Power Factor: 0.8 leading to 0.8 lagging
• Maximum Efficiency: 98.4% (DC-to-AC conversion peak)
• Euro Efficiency: 98.1%

Operating conditions and reliability

Designed for outdoor installation with a robust protection profile and long service life, the SUN2000-17KTL-M5 operates across a wide temperature range and weather conditions. Its convection cooling minimizes moving parts and noise, while the IP66 protection rating supports reliable operation in harsh environments.

• Operating Temperature Range: -25 to +60 degrees Celsius
• Protection Class: IP66 for exterior environments
• Cooling: Convection cooling (no external fan)
• Dimensions (HxWxD): 460 x 546 x 228 mm
• Weight: 21 kg
• 3-phase electrical design for balanced grid connection
• Comprehensive electrical protections such as anti-islanding and DC/AC surge protection
• Product Warranty: 5 years

Mechanical design and installation

The unit is engineered for straightforward installation with a compact footprint and lightweight form, enabling single-person handling in many deployment scenarios. The LED display provides clear on-site status information, while the enclosure and internal layout support easy cable routing and maintenance access.

• Compact footprint with 460 mm height, 546 mm width, and 228 mm depth
• Weight around 21 kg for simplified installation
• LED display for quick status checks and diagnostics
• Outdoor-ready IP66 enclosure suitable for roof or ground installations
• Two MPPTs and four DC inputs support flexible PV configurations
• DC-side protection features and DC/AC surge protection for safety
• Standard 50/60 Hz compatibility for global grid interconnection