myenergi eddi (EDDI-16A1P02H): Smart Solar & Wind Power Diverter for Heating

Make the most of your green energy generation with the myenergi eddi eco-smart energy diverter. Eddi constantly monitors the surplus power being generated by your solar PV panels or wind turbine that would normally be exported back to the grid. Instead of losing this valuable energy, eddi intelligently diverts it to power heating appliances, most commonly immersion heaters for hot water, but also potentially space heaters, pool heaters, or underfloor heating, up to a maximum load of 3.68kW or 16 Amps.

Maximise Self-Consumption & Save Money

Why export your valuable solar energy for a low feed-in tariff only to buy expensive energy back later for heating? The eddi helps you use as much of your self-generated energy as possible directly within your home. As detailed in the product information, by diverting surplus power (up to 16A) to a heating load, eddi significantly reduces your energy bills and improves the return on investment from your renewable energy system.

Intelligent Power Control with VariSine™ Technology

Eddi features myenergi's proprietary VariSine™ technology. According to the datasheet, this ensures smooth, compliant power adjustment (PWM) to the heater load, precisely matching the available surplus energy moment by moment up to the 16A limit. It supports connection to two heating appliances, diverting power sequentially based on configured priorities. The unit also has built-in overload and short-circuit protection for safety.

Smart Features, Connectivity & Monitoring

This latest version of eddi comes with built-in WiFi and an Ethernet port for easy connection to the internet and the myenergi cloud. This enables remote monitoring and control via the myenergi app, allowing you to track energy diversion, savings, and adjust settings on the go. It features a graphical back-lit LCD screen for direct interaction and programmable boost timers for manual heating control. For installations where a wired grid sensor is difficult, eddi works perfectly with the optional harvi wireless energy harvesting sensor.

Why Evergy Recommend This Product

The myenergi eddi is a leading power diverter for several reasons:

• Effectively diverts up to 3.68kW (16A) of surplus solar/wind energy to heating loads.
• Significantly increases self-consumption and reduces energy bills.
• Features advanced VariSine™ PWM control for smooth and compliant operation.
• Offers excellent connectivity (WiFi/Ethernet) and app-based monitoring/control.
• Integrates seamlessly with other myenergi products like harvi and zappi.
• Expandable control options available with the optional Relay & Sensor board.

Technical Specifications Overview

Key specifications from the eddi datasheet:

• Model: EDDI-16A1P02H (eddi v2.1)
• Rated Power / Current: 3.68kW / 16A
• Heater Outputs: 2 (sequential)
• Connectivity: Ethernet, WiFi, Wireless (for optional harvi)
• IP Rating: IP20 (Indoor use)
• Warranty: 3 Years

Requires connection to a grid current sensor (CT clamp included) or optional harvi for operation. Refer to the full datasheet for installation details.

Heat Your Home for Free with Surplus Energy

Invest in the myenergi eddi to make the smartest use of your renewable energy system. Ideal for homes with solar panels and electric immersion heating. Ensure you use appropriate solar cabling and consider potential integration with inverters and battery storage systems (eddi works alongside battery systems).