Huawei 3kW 3PH Smart Inverter

HUAWEI SUN Series Smart String Grid Connect Inverters are of transformerless design for the management of hybrid solar powered PV/AC mains power supply installations. The inverters convert the PV generated DC power to AC, either single or three phase depending on model, and feed to the applied load prioritizing the PV output, supplementing with AC mains power if there is insufficient PV generated output. Inverters are fitted with MPPT trackers to optimise output efficiency and they are designed to be connected in parallel each fed from dedicated solar arrays that can provide power outputs of limitless size. WIFI monitoring devices and Huawei Smartlogger are also provided for monitoring and controlling the power to the grid.
Particular features include:-

• Up to 10 MPPT Trackers
• 98.8% maximum efficiency
• 1-phase and 3-phase inverters up to 10kW come with a battery interface for back-up power and are compatible with Huawei Smart ESS (LiFEPO4) Battery 5kWh – 30kWh
• MBUS Supported - a communication protocol used between meters and the central data collection system or Pre-Payment unit.
• Fuse free design with AC over current, undervoltage, short-circuit and DC/AC Surge protection
• Provided with Anti-Islanding and DC reverse polarity protection and Insulation Monitoring
• EN/IEC 62109-1, EN/IEC 62109-2, IEC 62116 Certifications.

The following additional accessories are available as options:-

• SmartLogger3000A: Export limiter that prevents excess PV power being transmitted to the grid
• Smart Dongle-WLAN_FE: Plug and play WLAN & Fast Ethernet communication to support 3rd-party monitoring system
• Smart Power Sensor: Energy Meter for accurate power measurement with LCD display