METRON Duo(+), User Manual, Page: 5 / 24

3 EV Charging station user manual
About
Qualification of Personnel
The electrical installation, setup and maintenance of the device may only be performed by qualified
electricians, which have received authorization from the system operator to perform such tasks. Such
persons must have read and understood the operating manual and must comply with the information
therein.
Requirements of qualified electricians:
• knowledge of general and special safety and accident prevention guidelines;
• knowledge of relevant electrical guidelines (e.g., DIN VDE 0100 section 600 DIN VDE
0100722), as well as valid national regulations;
• the ability to recognize risks and avoid possible dangers.
Product Description
METRON range of charging stations (Nano(+), St) and Duo(+)) is unique for its robustness and
durability with close to zero maintenance. It is designed to charge electric vehicles and is supplied either
with a Type 2 socket or on cable Type 2/Type 1 plug with various charging power capabilities. Nano,
Standard and Duo are classic heavy duty charging station with basis functions. Nano+, S and Duo+
are advanced charging stations with WiFi Charge Control app. and can be equipped with special Metron
Dynamic Power Control system which protects the main household fuse and allow solar SURPLUS charging
where the house has a solar power plant installed.
The METRON charging station is meant to be used in private and semi-public areas, such as company car
parks, depots or private land.
The charging station is used exclusively for charging electrically powered vehicles.
• Mode 3 charging according to IEC 61851-1:2010.
• Plugs and sockets according to IEC 62196.
Basic features of METRON charging stations:
• Communication with EV through METRON Micro EVSE 1 or Micro EVSE 3 control unit
• Status information through LED
• Push button for setting charging current
• Durable steel casing with aluminum front panel
• Simplified maintenance – hinged front panel opens with a key
• Modular robust design – every component can be tested and/or replaced, separately
• Built-in WEB SERVER with preloaded METRON Charge Control app. & WiFi connectivity
(standard for “+” models)
• Dynamic Power Control system (optional for “+” models)
• RFID charging enable (optional for “+” models)
• MID certified Energy meter (optional for all models)
• Spiral cable (optional for all models)
• Type 2 socket with locking mechanism (optional for all models)
• Type 2 plug holder – protects conductive parts of the plug from water, insects and other filth
(optional for all models, holder location can be per customer request)
• Type 2 plug with integrated Tesla remote for opening charge port and unlocking the plug
(optional for all models)