MILLY MALLY ECO SOLAR BOOST EVO MPPT-4000 GRID 4kW Solar Inverter

The MILLY MALLY ECO SOLAR BOOST EVO MPPT-4000 GRID is a high-efficiency single-phase solar inverter designed for residential and small commercial photovoltaic systems. With a rated output power of 4000W (4kW) and a maximum DC input power of 4500W, it ensures optimal energy harvest from your solar panels. The inverter features advanced MPPT technology with a voltage range of 120-450V DC, maximizing power output under varying conditions. Its transformerless topology and IP65 rating make it lightweight, durable, and suitable for outdoor installation.

Advantages

High efficiency up to 97.6% (European efficiency 97.0%) ensures maximum energy conversion. Natural convection cooling eliminates noisy fans, reducing maintenance. Integrated anti-islanding and PV reverse polarity protection enhance safety. The LCD display provides real-time monitoring, and RS485 communication allows for system integration. Optional Wi-Fi module enables remote monitoring.

Suitable for

• Residential solar systems
• Small commercial installations
• Grid-tied photovoltaic systems
• Single-phase applications

Key specifications

• Rated AC Output Power: 4000W (4kW)
• Max DC Input Power: 4500W
• MPPT Voltage Range: 120-450V DC
• Max DC Input Voltage: 500V DC
• Number of MPPT Trackers: 1
• Nominal AC Output Voltage: 230V AC (Single Phase)
• Nominal AC Output Frequency: 50Hz / 60Hz (Auto-sensing)
• Max Efficiency: 97.6%
• European Efficiency: 97.0%
• Ingress Protection (IP) Rating: IP65
• Communication Interface: RS485, Wi-Fi (optional module)
• Operating Temperature Range: -25°C to +60°C
• Topology: Transformerless
• Grid Type: Single-phase
• Display Type: LCD
• Cooling Method: Natural Convection
• Anti-Islanding Protection: Yes
• PV Reverse Polarity Protection: Yes

Recommendations

For optimal performance, pair this inverter with high-quality monocrystalline or polycrystalline solar panels. Ensure proper sizing of the PV array to stay within the MPPT voltage range. Professional installation by a certified electrician is recommended to comply with local grid regulations.