Easee One vs Sync Energy Wall Charger 2

The Sync Energy Wall Charger 2 is £43 cheaper at £362 compared to the Easee One at £405. Note: the Sync Energy Wall Charger 2 price is socketed Wi-Fi/LAN; tethered from £302.

When you factor in professional installation (typically £400–£600), the total installed cost for the Easee One is approximately £805–£1005, while the Sync Energy Wall Charger 2 comes in at around £762–£962. Fully installed, the Sync Energy Wall Charger 2 remains the more affordable option.

Both the Easee One (7.4kW) and Sync Energy Wall Charger 2 (7.4kW) are single-phase chargers, delivering around 7–7.4kW on a standard UK home supply.

On a standard UK single-phase supply, both will charge a Tesla Model 3 Long Range (75kWh battery) from 20% to 80% in approximately 5–6 hours overnight. Even a Tesla Model Y with its larger battery completes a typical daily top-up well within an overnight window. For the vast majority of UK Tesla owners, single-phase 7kW charging is more than sufficient — you'll wake up to a full battery every morning.

The Easee One offers: Easee app, Dynamic load balancing, Scheduled charging, Built-in eSIM (lifetime 4G), Wi-Fi backup, Expandable (up to 3 chargers). The Sync Energy Wall Charger 2 offers: Sync Energy app, TariffSense scheduling, SolarCharge (solar diversion), Dynamic load balancing, OCPP 1.6J, Energy monitoring, OTA updates, Wi-Fi + Ethernet + Bluetooth, Interchangeable fascia plates (9 colours), RFID (on select models), Built-in PEN fault protection.

Breaking these down by category: for connectivity, the Easee One uses Built-in eSIM (lifetime 4G), Wi-Fi backup, while the Sync Energy Wall Charger 2 uses Wi-Fi + Ethernet + Bluetooth. For energy management, the Easee One provides Dynamic load balancing, compared to the Sync Energy Wall Charger 2's Sync Energy app, Dynamic load balancing, Energy monitoring. Solar and scheduling features are covered in the dedicated sections below.

The Sync Energy Wall Charger 2 supports solar integration, allowing you to divert surplus solar energy to charge your Tesla. The Easee One does not have built-in solar diverting. If you have solar panels (or plan to install them), this is a significant advantage for the Sync Energy Wall Charger 2.

The Sync Energy Wall Charger 2 supports solar diversion through its energy management system. This means it can dynamically adjust the charge rate to match your available solar surplus, minimising grid import. Without built-in solar support, the other charger would need a separate solar diverter or manual scheduling to take advantage of solar generation.

The Sync Energy Wall Charger 2 integrates with smart energy tariffs, automatically charging at the cheapest off-peak rates. The Easee One doesn't have built-in smart tariff integration — you'd need to set manual charging schedules or rely on your car's built-in timer. If you're on (or considering) a smart tariff, this gives the Sync Energy Wall Charger 2 a meaningful advantage in running costs.

The Sync Energy Wall Charger 2 supports smart tariff scheduling with popular EV tariffs including Octopus Go (~8.5p/kWh) and similar time-of-use plans. The most popular UK EV tariffs include Octopus Intelligent Go (~7p/kWh), Octopus Go (~8.5p/kWh), OVO Charge Anytime (~14p/kWh), and British Gas EV Power+ (~7.9p/kWh). Check compatibility with your specific energy provider before making a decision.

The Easee One comes with a 3 years warranty, while the Sync Energy Wall Charger 2 offers 3 years. Both offer the same warranty length, so neither has an advantage here. Both are OZEV-approved and suitable for outdoor installation — a longer warranty provides more peace of mind for a product that lives outside year-round and is exposed to British weather.

For weatherproofing, the Easee One is rated IP54 (weatherproof) (splash-proof — protected against splashing water from any direction), while the Sync Energy Wall Charger 2 is rated IP65 + IK10 (fully weatherproof, impact-resistant) (jet-proof — protected against water jets from any direction). A higher IP rating means better protection against rain, hose water, and dust. In practical terms, any rating of IP54 or above is suitable for a UK outdoor installation, but a higher rating provides extra confidence in extreme weather — particularly relevant if your charger is exposed rather than sheltered under a car port.