Rolec EVO 7.4kW – Reliable, Smart & Solar-Ready EV Charging
The Rolec EVO Smart 7.4kW is one of the UK’s most popular single-phase home EV chargers, offering a perfect balance of performance, affordability, and compliance. Compact and weatherproof, it supports solar integration, dynamic load balancing, and smart tariff scheduling, making it an ideal solution for homeowners who want safe, future-proof charging without needing three-phase power.
Smarter Charging with App, RFID & Plug-and-Go
The Rolec EVO 7.4kW gives you complete control over your home charging. Using the free Rolec EV app, you can set weekly schedules, activate smart-tariff charging to make the most of cheaper overnight rates, and track energy use in real time.
Prefer a simpler approach? The EVO’s plug-and-go mode remembers your last settings — just connect your EV and charging starts instantly. For added security, it comes with two RFID cards, giving you card-based activation that’s ideal for shared driveways, visitor charging, or tenants.
- 📱 App control: Schedule charging, monitor usage and manage multiple EVs remotely.
- 💳 RFID access: Prevents unauthorised use while keeping charging easy for family and guests.
- 🔌 Plug-and-go: Start charging instantly using your last saved mode — no app required.
Maximise Your Solar Power with Eco & Eco+ Modes
If your property has solar panels, the Rolec EVO 7.4kW makes it easy to turn your renewable generation into free driving miles. Its built-in Eco mode blends surplus solar energy with grid power for faster top-ups, while Eco+ mode charges only when there’s excess solar available — perfect for maximising self-consumption and lowering your electricity bills.
Unlike some chargers that require paid upgrades or third-party add-ons, the EVO comes solar-ready straight out of the box. Simply select your preferred mode in the Rolec EV app, and the charger automatically adjusts to your home’s energy flow in real time.
Built-In Safety & Full UK Compliance
The Rolec EVO 7.4kW is designed with safety and compliance at its core, giving homeowners and installers complete peace of mind. It fully meets the UK Smart Charge Point Regulations and includes advanced protection features as standard — so you don’t need costly extras to achieve compliance.
- 🔒 Integrated Protection: Includes Type A RCD (30mA) + 6mA DC protection against faults.
- ⚡ PME Fault Detection: Removes the need for a separate earth rod in most UK installs, simplifying installation.
- 🌩️ Robust Build: Fire-resistant, impact-resistant (IK10), and weatherproof (IP54) casing with built-in surge protection.
Frequently Asked Questions
Does this charger require an earth rod?
No. The Rolec EVO features built-in PME fault detection technology, which means an external earth rod is not typically required for installation in most UK homes.
Does it include a charging cable?
No, this is a "socketed" or untethered charger. You will need to use your own Type 2 charging cable (usually supplied with your vehicle) to connect your car to the unit.
Can I use it without solar panels?
Yes. The Rolec EVO works perfectly as a standard smart charger using grid power. You can still use the app to schedule charging during cheap off-peak tariff hours.
How do the RFID cards work?
Once set up in the app, you simply tap one of the provided RFID cards on the unit to authorize and start a charging session. This is excellent for preventing unauthorised use on open driveways.
Compact, Easy to Install & Designed for British Homes
The Rolec EVO Smart 7.4kW is designed specifically for UK properties, combining compact size with practical installation features. It delivers powerful 7.4kW charging without dominating your driveway or garage wall.
Every EVO includes a dynamic load balancing kit (CT clamp and cable) as standard. This ensures your home’s electrical system is protected by automatically adjusting the charging rate to prevent overload — a feature that many chargers only offer as a paid extra.
Smart Connectivity & Future-Proof Technology
The Rolec EVO 7.4kW is equipped with advanced connectivity to keep your charger reliable today and adaptable for the future. Whether you want stable everyday control or integration with emerging services, the EVO is designed to evolve.
- 📶 Wi-Fi & Ethernet: Ensures stable connectivity for app control, monitoring and firmware updates.
- 📡 Bluetooth setup: Quick installer configuration without the need for cables.
- ⚙️ OCPP 1.6 support: Open Charge Point Protocol compatibility allows integration with smart home systems and energy management platforms.
Why Evergy Recommends the Rolec EVO 7.4kW
At Evergy, we only supply EV chargers that meet strict standards for safety, reliability and long-term performance. The Rolec EVO Smart 7.4kW is one of our top recommendations for UK households because it combines smart energy management with robust build quality and accessible pricing.
- 🌞 Solar-ready as standard: Eco and Eco+ modes help you get maximum value from your PV system.
- 📊 Smart-tariff compatible: Schedule charging around cheaper off-peak hours to reduce running costs.
- ⚡ Load balancing included: CT clamp provided in the box for safe, compliant charging.
- 🏡 Designed for UK homes: Compact, weather-resistant and easy to install indoors or outdoors without an earth rod.
For households with three-phase power, we also offer the 22kW Rolec EVO for faster charging capacity.
Ideal For
The Rolec EVO 7.4kW is a versatile home charging solution well-suited if you:
- 🏠 Live in a single-phase property: Get fast 7.4kW charging without needing costly power upgrades.
- 🌞 Own solar panels: Use Eco+ mode to prioritise free, surplus solar energy for charging.
- 👨👩👧👦 Share your charger: Use RFID cards to control access for family members, tenants or visitors.
- 💪 Need an outdoor-ready unit: IP54-rated and IK10 impact-resistant for reliable use in the British climate.
Technical Specifications
- Model: Rolec EV-EVHS1-7-S-2-GR (Single-Phase, Type 2 Socket, Grey)
- Charging output: 7.4kW (32A, single-phase)
- Connection type: Universal Type 2 socket (untethered)
- Connectivity: Wi-Fi, Ethernet, Bluetooth (BLE for setup)
- Dimensions: 292 mm (H) × 179 mm (W) × 142 mm (D)
- Enclosure: IP54 weather-resistant, IK10 impact-resistant
- Protection: Type A RCD + 6mA DC, PME fault detection, Surge protection
- Smart standards: OCPP 1.6J compatible
- Compliance: Fully compliant with UK Smart Charge Point Regulations
For full technical details or installer guidance, see the official datasheet or contact Evergy for expert advice.
Next Steps & Installation Advice
If you’re ready to upgrade to a reliable, smart, and solar-compatible home charger, the Rolec EVO 7.4kW is an excellent choice. Designed for single-phase UK homes, it offers the flexibility of multiple charging modes, cost savings from smart tariffs, and solar-ready features straight out of the box.
