openWB series2 Standard
The openWB series2 Standard is an EV charger with max. charging power (AC) 11 kW, connector tethered cable (Type 2) and OCPP 1.6.1
Key figures
Rules in Ireland
A home charger of up to about 7 kW usually fits within the standard 12 kVA supply (Maximum Import Capacity), so no upgrade application to ESB Networks is needed; if you would exceed it, apply online for a 16 kVA connection. Most Irish homes are single-phase, so 7.4 kW (32 A) is the typical maximum.
SEAI EV Home Charger Grant
UnknownUp to €300 towards buying and installing a smart charger listed on SEAI's Smart Charger Register; you do not need to own an EV, but you need off-street parking at the home, and work may only start after the Letter of Offer. One grant per property, installed by a Safe Electric-registered electrician; apartment developments use the separate Apartment Charging Grant (up to €600 per charge point).
Technical specifications
| General | |
|---|---|
| Connector | Tethered cable (Type 2)1 |
| Min. operating temperature | -30 °C1 |
| Performance | |
| Max. charging power (AC) | 11 kW1 |
| Electrical | |
| 1↔3 phase switching | No1 |
| Max. current per phase | 32 A1 |
| Standby power | 3 W1 |
| Connectivity & smart | |
| OCPP | 1.61 |
| Ethernet | Yes1 |
| Display | No1 |
| Safety & metering | |
| MID-certified meter | Yes1 |
| RCD protection | Typ B1 |
| IP rating | IP661 |
| Dimensions & weight | |
| Width | 284 mm1 |
| Height | 364 mm1 |
| Depth | 121 mm1 |
Manufacturer documentation
- Product page
- Datasheet / specifications — Technische Daten – openWB series2 Standard – 1
External links to openWB's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.
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Frequently asked questions
What is the max. charging power (AC) of the openWB series2 Standard?
The max. charging power (AC) of the openWB series2 Standard is 11 kW.1
Which connector does the openWB series2 Standard use?
The connector of the openWB series2 Standard is tethered cable (Type 2).1
Which OCPP version does the openWB series2 Standard support?
The openWB series2 Standard supports OCPP 1.6.1
Sources
- Technische Daten – openWB series2 Standard, 1 — openWB GmbH & Co. KG · accessed 14 Nov 2026
- SEAI EV Home Charger Grant — Sustainable Energy Authority of Ireland (SEAI)