ANMA System Building

Identity

cable_or_socket	Type 2 socket (EN 62196-2) with mechanical locking device; fixed 1.8 m supply cable
category	ev_chargers
ean	UNKNOWN
manufacturer	go-e GmbH
market_version	EU. Manual/datasheet: 'The go-e Charger Gemini must not be used in the following countries: Sweden, Denmark, Netherlands, France, Italy and United Kingdom.'
model	go-eCharger Gemini (11kW and 22kW variants)
mpn	UNKNOWN
product_family	go-e Charger Gemini / Gemini 2.0
product_status	active
region	EU (Austria)
sku	UNKNOWN
variants	11 kW (16 A, 3-phase) and 22 kW (32 A, 3-phase)

Electrical

adjustable_current_range_a	6-16A or 6-32A depending on variant, 1A increments
api_cloud	True
api_local	True
dynamic_load_balancing	True
home_assistant_integration	via-integration (HACS 'goecharger-api2', local HTTP/WebSocket API v2)
max_current_a	16 (11kW) / 32 (22kW)
max_power_kw	11 / 22
meter_integration	Built-in energy meter; open local API/Modbus TCP/MQTT for external meter/PV data. Specific certified third-party meter brand list not itemized.
modbus_support	True
mqtt_support	True
ocpp_support	OCPP 1.6 (requires WiFi)
phase_type	single-phase or three-phase
solar_surplus_charging	True
supported_inverter_ems_integrations	Broad third-party/open-source EMS support via open local API (used by evcc, openWB, ioBroker); no named inverter-brand certifications in the datasheet

Physical / mechanical

cable_length_m	1.8
depth_mm	110
enclosure_material	high-performance plastic
height_mm	260
housing_color	UNKNOWN
mounting_bolt_size	5x dowel 8 x 40 mm, 4x wall-bracket screws 4.5 x 50 mm go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.17: '5x Dowel 8 x 40 mm, 4x Screws for wall bracket 4.5 x 50 mm'
mounting_hole_spacing_mm	UNKNOWN
mounting_type	['wall']
shipping_weight_kg	UNKNOWN
supply_cable_spec	11 kW: 1.8 m, 5 x 2.5 mm2 (type H07BQ-F); 22 kW: 1.8 m, 5 x 6 mm2 (type H07BQ-F)
torque_specs	UNKNOWN
weight_kg	1.85 (11 kW) / 2.34 (22 kW)
width_mm	155

Installation

direct_sunlight_restriction	must not be installed in direct sunlight
grid_types	TT / TN / IT (deactivatable ground check for IT grid - Norway mode)
indoor_outdoor	Indoors and outdoors, without direct sunlight
max_installation_altitude_m	2000
mounting_height_mm	approx. 1000 to 1450 mm above the ground go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.17: 'approx. 1.00 to 1.45 meters above the ground'
mounting_orientation	'The go-e Charger must be mounted vertically in the wall bracket on a flat wall'
orientation_allowed	['vertical']
required_rcd_type	separate upstream residual current circuit breaker at least type A (I-dn = 30 mA AC)
required_upstream_breaker	'Miniature circuit breakers with characteristic B or C for 16 or 32 amperes are permissible: 3- or 4-pole for three-phase connection, 2-pole for single-phase connection' go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.19

Environment

cooling_method	UNKNOWN
ik_rating	IK08 go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.12-13: 'IK08'
ip_rating	IP65 (official installation and operating manual) go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — installation and operating manual p.12-13 technical data: 'IP65'
max_altitude_m	2000
operating_temperature_c	-25 to +40
pollution_degree	II
relative_humidity	not more than 95 % (non-condensing)
storage_temperature_c	-40 to +85

Interfaces & connectors

bluetooth	UNKNOWN
cellular	4G LTE / 2G EDGE (Gemini 2.0 only)
cloud_api	HTTP Cloud API
connector_type	Type 2 socket (EN 62196-2) with mechanical locking device
ethernet	not fitted
load_balancing	static load balancing: yes; dynamic load balancing with go-e Controller: yes go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.14-15 smart features table
local_api	local HTTP API over WiFi/hotspot
meter_inputs	integrated electricity meter (total kWh and total per RFID chip); external measurement via go-e Controller
modbus_rtu	UNKNOWN
modbus_tcp	yes (WiFi only)
mqtt	MQTT API (WiFi only)
ocpp	OCPP 1.6 (marked in the manual as a Gemini 2.0 feature; the Gemini datasheet lists OCPP 1.6 without that restriction - see data_conflicts)
protocol_notes	PV surplus charging requires the go-e Controller (internet connection required for the Controller). go-e states 'The go-e Controller is compatible with all kinds of PV inverters and AC electricity storage solutions' and that 'Direct measurement of inverter production is not required for PV optimisation'; 'DC battery systems can't be measured'. Third-party PV-surplus routes named by go-e: Clever-PV and Solar Manager; 'some integrations do not use our API but OCPP for PV surplus'.
rfid	13.56 MHz; management of RFID chips/cards, up to 10 users per charger
rs485	UNKNOWN
wifi	802.11 b/g/n 2.4 GHz, frequency band 2412-2472 MHz

Controls & display

buttons	UNKNOWN
display_type	none (LED ring)
leds	LED ring, brightness adjustable (standby 3.1 W LEDs dark to 5.2 W LEDs bright)
local_display	False
mobile_app	go-eCharger app (local via WiFi hotspot or worldwide via WiFi)
web_interface	local web interface over the charger hotspot

Protection

anti_theft	charging cable locking device
dc_leakage_detection	6 mA DC
ground_fault_protection	ground check for TT and TN grids (deactivatable for IT grid - Norway mode)
over_temperature	temperature sensors regulate the charging current in case of overtemperature
over_voltage	phase and voltage testing
overvoltage_category	UNKNOWN
protection_class	I
residual_current_monitoring	RCD protection module with DC current detection, I-dn = 20 mA AC and 6 mA DC go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.13/p.19: 'IDn = 20mA AC and 6 mA DC'
under_voltage	phase and voltage testing
welded_relay_detection	UNKNOWN

Certifications

emc	[]
grid_codes	[]
other	[]
regional	['CE (Directive 2014/53/EU)']
safety	['EN IEC 61851-1:2019', 'EN 62196-2 (Type 2 socket)']

Warranty & service

conditions	'36 months (deviating from this in UK 60 months) from receipt of the goods after the first purchase'. Covers material and functional defects; excludes improper use, installation errors, modifications, or device opening.
design_life_years	UNKNOWN
extended_options_years	UNKNOWN
standard_years	3 go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual — manual p.36

Documents

compatibility-list Integrations (go-e partner list)

datasheet go-e Charger Gemini Datasheet (V 2.0 DE / V 1.0)

installation-manual go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual

press-release go-e steps up cooperation with Fronius (press release)

product-page PV Surplus Charging (go-e solutions page)

product-page go-eCharger product page

user-manual How to Integrate the go-e Charger into Your Smart Home

Recorded conflicts

interfaces.ocpp Review required

OCPP 1.6 available on go-e Charger Gemini — go-e Charger Gemini Datasheet (distributor CDN), fetched 2026-09-02

OCPP 1.6 marked with an asterisk meaning 'Gemini 2.0 only' — go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual p.12-15, fetched 2026-09-02

the combined Gemini / Gemini 2.0 manual flags OCPP and cellular connectivity as Gemini 2.0 features; the older single-product datasheet does not distinguish. Needs confirmation of which hardware generation the DB record covers.

environment.ip_rating Review required

IP55 — go-e Charger Gemini Datasheet hosted on distributor CDN cdn.bitelec.ch, fetched 2026-09-02

IP65 — go-e Charger Gemini & Gemini 2.0 Installation and Operating Manual, go-e.com/fileadmin, p.12-13, fetched 2026-09-02; also 'IP65' on the go-e product page

the distributor-hosted datasheet is an older revision (V 1.0 / V 2.0 DE); go-e's own manual and current product page both state IP65. Stored value = IP65 (better-sourced).