Enphase | IQ Energy Router+ and Shelly Pro EM-50

Enphase IQ Energy Router

The ENP-HEMS-RM-02 is a smart energy router that directs generated solar energy within Enphase systems to a 1-phase electric boiler and two EV chargers to increase self-consumption and reduce energy costs. It integrates fully with the Enphase Energy System and the Enphase App to manage real-time energy flows and limit peak loads. Installers can use this solution to optimally allocate solar energy for domestic hot water production and electric mobility.

The ENP-HEMS-RM-02 supports dynamic switching based on solar production, grid consumption and storage status, reducing dependency on grid power. The device is designed for indoor installation and operates in combination with microinverters, batteries, energy meters and relays within the Enphase ecosystem. A limited 5-year warranty ensures long-term reliability. Official installer certification is required for commissioning.

Key features

• Integrated control of one electric boiler (single-phase)
• Supports control of up to two EV charging stations
• Optimizes self-consumption within the Enphase Energy System
• Real-time energy management via Enphase App
• Indoor installation, compact design
• Limited warranty 5 years

Compatibility

• IQ Microinverter
• IQ Battery
• IQ Gateway Metered
• EV Charger
• Electric vehicle charging station
• Single-phase electric boiler

The ENP-HEMS-RM-02 consists of:

• IQ Energy Router
• EU power supply USB A-to-jack cable
• Shelly Pro EM-50 relay and meter

Technical specifications:

IQ Energy Router

• Temperature range: 10°C - 40°C
• EU power supply 100 V - 240 V @ 50 Hz - 60 Hz

Relay and meter

• High measurement accuracy and real-time data collection
• Single-phase energy measurement, import and export
• Measurement via current transformers up to 50 A
• 1 potential-free switchable relay output
• Max. switching capacity 240 V AC 2 A
• LAN and WLAN and BT
• DIN rail mounting
• Temperature range: -20°C - 40°C
• Dimensions: 455 x 220 x 93 mm
• Weight: 1.2 kg