Compleo eBOX professional vs Etrel INCH Duo
Max. charging power (AC): Compleo eBOX professional 22 kW, Etrel INCH Duo 22 kW. The Etrel INCH Duo is better on 2 of 11 comparable points.
Who wins where
- Compleo eBOX professional
- Etrel INCH Duo
Biggest differences
| Fact | eBOX professional | INCH Duo |
|---|---|---|
| Number of outlets | 1 | 2 |
| Min. operating temperature | -30 °C | -25 °C |
Score per area = position (0–100) relative to all 132 models in this category; higher is better.
| Technical specifications | CompleoeBOX professional | EtrelINCH Duo |
|---|---|---|
| General | ||
| Connector | Socket (Type 2) 1 | Socket (Type 2) 2 |
| Number of outlets | 1 1 | 2 ✓ 2 |
| Min. operating temperature | -30 °C ✓ 1 | -25 °C 2 |
| Performance | ||
| Max. charging power (AC) | 22 kW 1 | 22 kW 2 |
| Electrical | ||
| Phases | 3 1 | 3 2 |
| Max. current per phase | 32 A 1 | 32 A 2 |
| Standby power | 6 W 1 | – |
| Connectivity & smart | ||
| OCPP | 1.6J 1 | 1.6J 2 |
| Wi-Fi | Yes 1 | – |
| Ethernet | Yes 1 | Yes 2 |
| 4G/LTE | Yes 1 | Yes 2 |
| RFID card reader | Yes 1 | Yes 2 |
| Display | No 1 | Yes ✓ 2 |
| Dynamic load balancing | Yes 1 | Yes 2 |
| Safety & metering | ||
| MID-certified meter | Yes 1 | Yes 2 |
| Eichrecht compliant | Yes 1 | – |
| Built-in 6 mA DC leakage detection | Yes 1 | Yes 2 |
| IP rating | IP55 1 | IP54 2 |
| IK rating | IK10 1 | IK10 2 |
| Dimensions & weight | ||
| Width | 180 mm 1 | 312 mm 2 |
| Height | 450 mm 1 | 1,343 mm 2 |
| Depth | 170 mm 1 | 200 mm 2 |
| Weight | 4.1 kg 1 | – |
Sources
- eBOX professional, Rev. 240620 — Compleo Charging Solutions GmbH & Co. KG · accessed 29 Sept 2026
- Etrel INCH Duo – brochure, 2026_apr_Duo_EN_V1 (april 2026) — Etrel d.o.o. · accessed 27 Sept 2026