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The Huawei SUN2000-450W-P is a next-generation power optimizer designed for integration with Huawei SUN2000 series inverters (models M2, M3, M5). The device provides per-cell monitoring of each photovoltaic module’s output, increasing the system’s total output by up to 30% compared to a standard setup without power optimizers. Thanks to intelligent analysis of operating parameters and reduced shading impact, the Huawei 450W-P helps extract maximum energy from each module even under challenging operating conditions.
The optimizer is compatible with the DC MBUS platform and transmits data in real time to the inverter and the FusionSolar cloud system. Its design is engineered for long-term operation with full IP68 protection, ensuring stable performance even in humid or dusty environments.
Key Benefits
- +30% more energy: eliminates the impact of shaded or dirty panels on the array’s performance.
- Module-level monitoring: detailed performance statistics for each panel are available via the FusionSolar app.
- Inverter compatibility: supported by the SUN2000 M2, M3, M5 series with DC MBUS.
- Easy installation: quick connection via Plug & Play.
- High safety: built-in arc fault protection (AFCI) and DC current monitoring.
- IP68 waterproof rating: ensures stability in all weather conditions.
- Compatibility with high-current modules: supports currents up to 13 A.
- Data transmission via MBUS: no additional communication cables required.
Technical Specifications
- Maximum input power: 450 W.
- MPPT operating voltage range: 8–80 V.
- Maximum input voltage: 80 V.
- Maximum input current: 13 A.
- Maximum output current: 13 A.
- Conversion efficiency: over 99.5%.
- Communication interface: DC MBUS.
- Protection class: IP68.
- Operating temperature: from –40°C to +85°C.
- Dimensions: approximately 120×100×25 mm.
- Weight: 550 g.
Applications
Ideal for rooftop and ground-mounted solar power plants where panels are installed at different angles or are partially shaded. Used in residential, commercial, and industrial projects, as well as during the modernization of older systems to increase output.
Total Energo provides a full range of services for the supply, design, and installation of Huawei optimizers. We ensure integration with Huawei inverters, FusionSolar configuration, and remote monitoring for maximum performance of your solar power plant.