myENERGY MYEN EDDI-16A3P02H+ Stepless Power Controller with LCD Display, Max Heating Load 9kW/16A

The myENERGY MYEN EDDI-16A3P02H+ is a stepless power controller designed for efficient management of excess photovoltaic energy. It intelligently diverts surplus solar power to electric heating loads, maximizing self-consumption and reducing energy costs. Featuring an integrated LCD display and DIN rail mounting, this 3-phase controller offers precise control and monitoring for residential and commercial PV systems.

Advantages

Optimizes PV self-consumption by converting excess solar energy into heat, reducing reliance on grid electricity. Stepless phase angle control ensures smooth power regulation without on/off cycling, extending the lifespan of heating elements. Integrated energy metering provides real-time feedback on power generation and consumption. Compact DIN rail design saves space in electrical cabinets.

Suitable for

• Electric heating elements (immersion heaters, infrared heaters)
• Electric boilers and storage heaters
• PV excess energy utilization systems
• Residential and commercial buildings with electric heating

Key specifications

• Product Type: Stepless Power Controller / Energy Manager
• Application: PV Excess Energy Utilization, Electric Heating Control
• Phases: 3-Phase
• Max Output Power (Resistive Load): 9 kW
• Max Output Current: 16 A per phase
• Input Voltage: 3x 230V / 400V AC (50/60 Hz)
• Output Voltage: 3x 230V AC (steplessly controlled)
• Display: Integrated LCD Display
• Mounting Type: DIN Rail (6 modules)
• Communication Interfaces: RS485 (Modbus RTU), Ethernet (via optional my-PV Link)
• Control Principle: Stepless phase angle control
• Compatibility: Electric heating elements, immersion heaters, infrared heaters, electric boilers
• Operating Modes: PV excess optimization, temperature control, manual mode
• Protection Features: Overload protection, short-circuit protection, over-temperature protection
• Enclosure Rating: IP20
• Operating Temperature Range: 0°C to +40°C
• Energy Metering: Integrated energy measurement
• Standby Power Consumption: < 2 W
• Certifications: CE

Recommendations

For optimal performance, pair with compatible electric heating loads and ensure proper installation by a qualified electrician. Use the optional my-PV Link for Ethernet connectivity and remote monitoring. Always adhere to local electrical codes and regulations.