Growatt 3PH Hybrid Inverter MID 40K-HU

The Growatt 3PH Hybrid Inverter MID 40K-HU is an advanced three-phase inverter that combines solar power generation with the option of battery storage. This powerful hybrid solution has been developed for commercial and larger residential installations, enabling optimal integration of PV systems and energy management. The system is compatible with the APX 5.0P-B1 battery unit and the Growatt APX 98034-P2 BMS

p>The Growatt MID HU inverters are compatible with the myPV ELWA 2 and the myPV AC•THOR. Consult the technical specifications and manuals for the correct Smart Meter (required for Modbus communication) and the precise installation and communication settings.

Key Features

The MID 40K-HU stands out due to its flexible and robust configuration, aimed at maximum efficiency and reliability:

• Max. Recommended PV Power: 80 kW
• Nominal AC Power: 40 kW
• Number of MPPTs: Four Maximum Power Point Trackers, essential for optimal string performance.
• Max. DC Voltage: 1000 V, offering flexibility in string design.
• Cooling: Smart Air Cooling for quiet and efficient heat dissipation without derating at temperatures up to 50°C.
• Protection: Integrated DC isolator and overvoltage protection (SPD Type II) on both the DC and AC sides.

Main Benefits for Installers

This hybrid inverter provides crucial advantages for complex projects and future expansions:

• Energy Storage Integration: Supports battery input, allowing installers to add a battery system immediately or in the future for self-consumption and back-up.
• UPS and Black Start Function: Offers Uninterruptible Power Supply (UPS) and Black Start capabilities, critical for essential loads and grid independence.
• High Overload Capacity: High off-grid overload capacity (up to 150%) for stability during power outages.
• High System Efficiency: Ensures maximum yield from the PV installation, which shortens the payback period.
• Monitoring and Communication: Extensive interface options for accurate and real-time monitoring and remote management.
• Grid Flexibility: Strong grid adaptability, supporting unbalance in three-phase output current (100% three-phase unbalanced output).

Applications

The Growatt MID 40K-HU is the ideal choice for professional installations that combine high generation with energy management:

• Commercial and SME Rooftops: For companies generating PV power during the day and aiming to limit their peak consumption in the evening with storage.
• Large Residential Systems: For homes with very high energy consumption and the need for emergency power supply.
• Systems with Emergency Power: For projects where reliability and grid independence are essential (off-grid or back-up functionality).

Warranty and Durability

• Protection Rating: IP65 certified, providing protection against dust and water jets, making the inverter suitable for outdoor use.
• Durability: Intelligent cooling minimises component wear.
• Warranty: Standard manufacturer's warranty (often 5 years with extension options), ensuring a guaranteed long service life.