Charger specificationsNot hands-on tested

sync-energy Wall Charger 2

A compact smart charger with socketed and tethered 7.4 kW versions, plus a three-phase socketed version.

UK specification · Last checked 23 September 2026

Manufacturer specifications and support information, checked by EV Charger Megastore. We have not tested this charger hands-on. Our editorial standards.

sync-energy

Wall Charger 2

A compact smart charger with socketed and tethered 7.4 kW versions, plus a three-phase socketed version.

7.4 kW single-phase or 22 kW three-phase
Type 2 socket or 7.5 m tethered Type 2 cable, by code
3yr warranty

Before you choose

Power and cable: 7.4 kW single-phase or 22 kW three-phase · Type 2 socket or 7.5 m tethered Type 2 cable, by code. Check the variant.
Supply: Single-phase input: 220–240 V AC. Source
Three-phase input: 400–415 V AC, 50–60 Hz. Source
Internet and controls: Connectivity: Wi-Fi and LAN standard; 4G and RFID depend on code. Source
Solar and home battery: Solar: Auto Solar Charging feature listed. Source
Installation requirements: 7.4 kW load control: One EVA120CT1 load-management kit included in manufacturer sheet. Source
22 kW load control: Three EVA120CT1 kits required and not supplied, per 22 kW sheet. Source
Energy tariff: Check your car and charger with the energy supplier. Timed charging and supplier-controlled charging have different requirements. Understand tariff compatibility.

Read the full specification and exact model instructions before ordering. Hardware prices exclude installation unless the stated scope says otherwise.

On this page

Manufacturer part numbers

Match the full manufacturer part number (MPN), including its suffix, when comparing prices. A retailer's own stock code can be different. Confirm connectivity and hardware revision for the unit supplied.

Manufacturer identifiers and variants
Variant	Manufacturer part number
7.4 kW socketed Wi-Fi and LAN	`EVWC2S7G-02` Source
7.4 kW socketed Wi-Fi, LAN and 4G	`EVWC2S7GG-02` Source
7.4 kW socketed Wi-Fi, LAN, 4G and RFID	`EVWC2S7GGR-02` Source
7.4 kW tethered 7.5 m Wi-Fi and LAN	`EVWC2T7G-02` Source
7.4 kW tethered 7.5 m Wi-Fi, LAN and 4G	`EVWC2T7GG-02` Source
22 kW socketed Wi-Fi, LAN and RFID	`EVWC2S22GR-02` Source

Electrical and charging specifications

sync-energy Wall Charger 2: Electrical and charging specifications
Specification	Detail
Single-phase output	Up to 7.4 kW, 32 A, Mode 3 Source
Single-phase input	220–240 V AC Source
Charge current	Configurable 6–32 A Source
Three-phase output	Up to 22 kW, 32 A; requires a three-phase supply Source
Three-phase input	400–415 V AC, 50–60 Hz Source

Connections and variants

sync-energy Wall Charger 2: Connections and variants
Specification	Detail
7.4 kW socket	Type 2 auto-locking socket; separate vehicle lead needed Source
7.4 kW socket codes	EVWC2S7G-02 Wi-Fi/LAN; EVWC2S7GG-02 adds 4G; EVWC2S7GGR-02 adds 4G and RFID Source
Tethered lead	7.5 m Type 2 cable on 7.4 kW tethered versions Source
7.4 kW tethered codes	EVWC2T7G-02 Wi-Fi/LAN; EVWC2T7GG-02 adds 4G Source
22 kW socket code	EVWC2S22GR-02 is confirmed; a newer 4G code is unverified Source

Housing and environment

sync-energy Wall Charger 2: Housing and environment
Specification	Detail
Size, H × W × D	305 × 201 × 115 mm Source
Finish	Black body with anthracite trim; optional coloured trim accessories Source
Cable management	Integrated cable wrap Source
Mounting	Wall mounting; separate charger stands listed Source
Socket lock	Auto-locking Type 2 socket Source

Electrical protection and installation

sync-energy Wall Charger 2: Electrical protection and installation
Specification	Detail
Open-PEN	Built-in earth disconnection; manufacturer says no earth rod required for this function Source
Residual-current protection	Integrated 30 mA Type A AC and 6 mA DC detection Source
Overload	Over-current and fault protection listed Source
7.4 kW load control	One EVA120CT1 load-management kit included in manufacturer sheet Source
22 kW load control	Three EVA120CT1 kits required and not supplied, per 22 kW sheet Source

Smart charging and control

sync-energy Wall Charger 2: Smart charging and control
Specification	Detail
App	Sync Energy app Source
Solar	Auto Solar Charging feature listed Source
Tariff control	Tariff Sense connects to UK tariffs; check current app support for your tariff Source
Protocol	OCPP 1.6J Source
Connectivity	Wi-Fi and LAN standard; 4G and RFID depend on code Source

Warranty and buying checks

sync-energy Wall Charger 2: Warranty and buying checks
Specification	Detail
Manufacturer warranty	Three years stated on current 7.4 kW sheets Source
Current generation	Use the -02 codes; older unsuffixed and -01 documents still appear in downloads Source
Three-phase prerequisite	22 kW needs a suitable three-phase supply and vehicle AC charger Source
Price scope	No independently verified in-stock exact-code supply-only price included Source

Which version is this?

The current Sync Energy range lists Wall Charger 2 with 7.4 kW socketed and tethered versions. Its current sheets give five -02 codes for those versions. A separate smart-charge declaration names one -02 three-phase 22 kW socketed code. The 22 kW technical sheet uses earlier unsuffixed codes, so confirm the delivered revision and commissioning requirements before ordering. Current range; socketed sheet; tethered sheet; compliance declaration.

Check the supply and controls

The 22 kW variant needs three-phase power and an EV capable of accepting that AC rate. The manufacturer lists a CT load kit with the 7.4 kW model; its 22 kW sheet requires three kits that are not supplied. Solar and tariff features are listed on the current range, but the tariff connection should be checked for a specific household plan. 22 kW sheet; current range.

Price scope

No independent exact-code, in-stock supply-only listing passed this check. Return to the Sync Energy range.

Manufacturer documents and sources

Specifications apply to the UK models identified above. Follow the instructions for the exact unit supplied; a product summary is not an installation manual.

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