Huawei SUN2000-6KTL-M1-HC

Huawei SUN2000-6KTL-M1-HC Hybrid PV Inverter

Compact three-phase hybrid PV inverter designed for rooftop and small commercial installations, enabling efficient solar energy management and ready compatibility with energy storage for backup power.

Applications and use cases

Ideal for rooftop PV systems and light commercial projects that want to combine solar generation with storage, the SUN2000-6KTL-M1-HC offers flexible configuration and outdoor durability. With a 6 kW rating and two MPPTs, it optimizes energy harvest from different module types and layouts while delivering reliable three-phase power to common residential and small business loads. The IP65 enclosure supports outdoor mounting, and the unit operates across a wide temperature range and at high altitudes, making it suitable for diverse climates and elevations.

• Three-phase inverter design for balanced, grid-compatible output
• Maximum AC power of 6 kW for mid-size installations
• Hybrid architecture enabling storage integration and backup power
• Two MPPTs for flexible PV string layouts and module types
• Outdoor-ready IP65 enclosure for rooftop or wall mounting
• Wide operating temperature range (-25 to +60 C) and altitude up to 4000 m
• LED display and multiple communication interfaces for monitoring and control

Key electrical and performance parameters

Key specifications define efficiency, electrical interfaces, and operating boundaries to maximize system performance and reliability.

• Inverter power rating: 6 kW (three-phase)
• Maximum efficiency: 98.6%; Euro efficiency: 97.7%
• Number of MPPTs: 2; Strings per MPPT: 2; DC inputs: 1
• Maximum DC voltage: 1100 V; Minimum DC start voltage: 200 V; Maximum DC current: 13.5 A
• AC electrical: Frequency 50/60 Hz; Maximum AC current 10.1 A; Power factor 0.8
• Protection and enclosure: IP65; Operating temperature -25 to +60 C; Humidity 0-100%; Max altitude 4000 m; Natural cooling
• Physical and connectivity: Dimensions 525 mm (H) x 470 mm (W) x 146.5 mm (D); Weight 17 kg; Interfaces RS485, Ethernet, WLAN; Display LED
• Warranty: 10-year product warranty

Battery and backup capabilities

The SUN2000-6KTL-M1-HC is designed as a storage-ready hybrid inverter that coordinates PV generation with compatible battery storage to provide backup power and enhanced energy management. Its two MPPTs support flexible PV configurations while the device’s robust protection features and monitoring interfaces enable reliable operation in storage-enabled deployments.

• Hybrid inverter architecture enables energy storage integration and backup power
• Two MPPTs and flexible PV layouts optimize solar energy capture when paired with storage
• RS485, Ethernet, and WLAN interfaces for remote monitoring and control
• Outdoor-ready IP65 enclosure suitable for exposed installation
• LED display for quick status checks and operation signals
• Compact footprint: 525 x 470 x 146.5 mm; weight 17 kg
• 10-year warranty supports long-term reliability
• Protection features include Anti Island Protection (ENS), Overvoltage Protection, Overcurrent Protection, RCD, Reverse Polarity Protection, Surge Protection