Huawei FusionSolar SUN2000-15KTL-M2 3-Phase Hybrid Inverter 15kW 16.5kVA 2 MPPT DC Disconnector SPD AC/DC Type II

The Huawei FusionSolar SUN2000-15KTL-M2 is a high-performance 3-phase hybrid string inverter designed for residential and commercial solar installations. With a rated AC output power of 15 kW and a maximum apparent power of 16.5 kVA, it efficiently converts DC power from solar panels into usable AC power. This inverter features 2 MPPTs with a wide operating voltage range of 200 V to 1000 V, ensuring optimal energy harvest even in partial shading conditions. It includes an integrated DC disconnector and surge protection (SPD) for both AC (Type II) and DC (Type II), enhancing system safety. Communication is supported via RS485 and WLAN (requires Smart Dongle-FE, not included), with optional 4G connectivity. The inverter is compatible with Huawei LUNA2000 battery systems (5-30 kWh) and SUN2000 optimizers (450W-P/600W-P), making it a versatile choice for energy storage and optimization. With a maximum efficiency of 98.6% and European efficiency of 97.9%, it ensures high energy yield. The IP65 protection degree and natural convection cooling allow for reliable outdoor installation in temperatures ranging from -25°C to +60°C.

Advantages

High efficiency (98.6%) and wide MPPT voltage range maximize energy production. Integrated DC disconnector and SPD provide enhanced safety. Compatibility with Huawei battery and optimizer systems offers flexibility for energy storage and module-level optimization. Natural convection cooling ensures silent operation and long lifespan.

Suitable for

• Residential and commercial on-grid solar systems
• Systems requiring battery storage integration (Huawei LUNA2000)
• Installations needing module-level optimization (Huawei SUN2000 optimizers)
• 3-phase grid connections

Key specifications

• Inverter Type: Hybrid String Inverter
• Phase Type: 3-Phase
• Rated AC Output Power: 15 kW
• Max Apparent Power: 16.5 kVA
• Number of MPPTs: 2
• Max Input Voltage (DC): 1100 V
• MPPT Operating Voltage Range: 200 V - 1000 V
• Max Input Current per MPPT: 22 A
• Number of Inputs per MPPT: 2
• DC Disconnector: Integrated
• Surge Protection (SPD): AC Type II, DC Type II
• Communication Interfaces: RS485, WLAN (via Smart Dongle-FE), 4G (via Smart Dongle-4G)
• Battery Compatibility: Huawei LUNA2000 (5-30 kWh)
• Optimizer Compatibility: Huawei SUN2000-450W-P/600W-P
• Max Efficiency: 98.6%
• European Efficiency: 97.9%
• Cooling: Natural Convection
• Protection Degree: IP65
• Operating Temperature Range: -25°C to +60°C
• Grid Connection Type: On-Grid

Recommendations

For optimal performance, pair this inverter with Huawei LUNA2000 battery modules and SUN2000 optimizers. Ensure proper installation by a certified electrician. The WLAN Smart Dongle-FE is required for wireless communication and is sold separately.