Huawei SUN2000-15K-MB0

Hybrid Inverter Huawei SUN2000-15K-MB0 for PV + Battery Storage

The Huawei SUN2000-15K-MB0 is a compact, high-efficiency hybrid inverter designed to manage solar PV generation and battery storage with flexible MPPT configuration, robust protection, and remote monitoring capabilities for residential and small commercial installations.

Applications and use cases

This hybrid inverter is well suited for homes and small businesses aiming to maximize self-consumption and maintain backup power during grid interruptions. Its flexible 2 MPPT arrangement and 4 DC inputs allow diverse PV layouts, including different module types or orientations, without compromising efficiency. The unit is designed for seamless battery integration, enabling reliable energy storage and enhanced grid interaction. Optional Huawei FusionSolar monitoring, via a Smart Logger or Smart Dongle, provides real-time visibility of energy production, storage status, and system alerts for proactive maintenance and optimization.

• PV + storage configurations that optimize self-consumption and provide backup power
• Flexible PV layouts with 2 MPPTs and multiple module types/orientations
• Battery-ready design for scalable energy storage integration
• Remote monitoring and diagnostics through FusionSolar platform

Key electrical and performance parameters

The SUN2000-15K-MB0 delivers strong performance with careful balance between input capacity, output capability, and efficiency. It offers a nominal AC power of 15 kW with a maximum AC output of 16.5 kW, and a maximum DC input power of 22.5 kW. With 2 MPPTs and 4 DC inputs, it provides flexible and efficient PV harvesting. The device supports multiple nominal AC voltage configurations (220/380, 230/400, 240/415) and operates across 50/60 Hz with a power factor range of 0.8 leading to 0.8 lagging. It achieves a maximum efficiency of 98.4% and a Euro efficiency of 98%. The unit is compact, measuring 460 mm in height, 546 mm in width, and 228 mm in depth, and weighs 21 kg.

• Nominal AC power: 15 kW; Maximum AC power: 16.5 kW
• Maximum DC power: 22.5 kW; DC inputs: 4; MPPTs: 2; Strings per MPPT: 2
• Nominal AC voltage configurations: 220/380, 230/400, 240/415; Frequency: 50/60 Hz
• Power factor: 0.8 leading to 0.8 lagging; Efficiency: Max 98.4%; Euro 98%
• Dimensions: 460 x 546 x 228 mm; Weight: 21 kg
• Protection and safety: IP66 protection; LED display; RS485 communication; comprehensive protection features including overvoltage, insulation monitoring, grid and DC monitoring, AFCI and anti-islanding
• Communication and monitoring: RS485 port; compatible with FusionSolar when paired with optional Huawei Smart Logger or Smart Dongle

Operating conditions and reliability

Designed for outdoor installation and harsh environments, the SUN2000-15K-MB0 carries a rugged IP66 protection rating and operates reliably across a wide ambient temperature range from –25 to +60 degrees Celsius. The unit features an LED display for at-a-glance status and supports robust protection mechanisms to guard both DC and AC circuits, including surge and insulation protection, as well as anti-islanding and AFCI protections. Its compact footprint and certified build suit rooftop placements and ground installations, while its open-architecture monitoring enables proactive maintenance and performance optimization via FusionSolar.

• Outdoor-ready with IP66 protection for harsh environments
• Wide operating temperature range: –25 to +60 C
• Compact footprint and 21 kg weight for flexible installation
• LED status display and RS485 for reliable system integration
• Comprehensive safety features: overvoltage protection, surge protection, insulation monitoring, AFCI, anti-islanding
• FusionSolar monitoring via optional Huawei Smart Logger or Smart Dongle for real-time performance insight

For technical reference, a Huawei SUN2000-15K-MB0 specification PDF is attached with detailed design and compatibility notes.