Shelly Shelly EM Single/Dual Channel — Ireland 2026
Affordable whole-home monitor — measure generation vs consumption at a glance
Two CT clamp channels — measure both solar generation and total home consumption simultaneously. Built-in 2.5A relay for small load switching. Wi-Fi only. Self-install possible for confident DIYers; electrician recommended for most homeowners. At €35 the best-value entry into whole-home energy monitoring on the Irish market.
⚙️ Specifications
| Channels | 2 × 120A CT clamps |
| Protocol | Wi-Fi |
| App | Shelly app |
| Smart relay | Built-in 2.5A |
| Solar input | Yes |
| Home Assist. | Yes |
| AI detection | No |
| Smart meter | No |
| Phases | Single phase |
| Electrician | Recommended |
💰 Pricing & availability
✅ What we like
- Lowest price of any whole-home monitor (€35)
- Two CT clamp channels — solar generation AND consumption simultaneously
- Built-in 2.5A relay for small load control
- Home Assistant native integration
- Works with Alexa and Google Home
⚠️ Worth knowing
- Wi-Fi only — no ethernet or Zigbee
- Single phase only
- No AI device detection
- Self-install requires electrical knowledge — electrician recommended
🔗 Compatible products
The Shelly EM Single/Dual Channel is compatible with the following products available in the De Energy Hub directories.
📚 Related Irish directories
🔨 Complete your home energy system
The Shelly EM Single/Dual Channel is Step 4 of a complete Irish home energy system. You need solar panels, an inverter and a battery before it — and a heat pump or hot water cylinder after it to get the maximum return from every unit of solar energy generated.
🚗 Add an electric car — managed by your smart energy system
Smart energy management and an EV are made for each other. Your system already coordinates energy across your home — an EV adds a large flexible load that charges at exactly the right time: solar surplus, lowest tariff, or when your battery is full. See all 205+ EVs in the EV Vehicle Directory.
❓ Questions about the Shelly EM Single/Dual Channel
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Open your depot to partner fleets — managed EV charging
Truck and van depots can now open their charging infrastructure to visiting partners and contract fleets. Set your energy rate — charge from your solar at Pure Energy rates, blend with grid on Smart Energy, or run at full grid speed on Boost Energy. Filter bookings by vehicle category — Car, Van, Truck, Campervan — so the right charger is always assigned.
💡 Also consider
Other smart energy management products in our Irish directory.