Technical specifications — an explanatory guide
Every EV charger comes with a list of technical specifications. This page explains what each parameter means, in plain language, so you can make an informed choice — whatever your technical background.
Essential units of measurement
kW
Kilowatt
The unit of electrical power. It shows how fast a charger can charge. The more kW, the faster the charging.
kWh
Kilowatt-hour
The unit of energy — the capacity of the car's battery. A car with a 60 kWh battery and a 7.4 kW charger will take ~8 hours for a full charge.
A
Ampere
The intensity of the electric current. Together with the voltage (V) it determines the power: P(kW) = U(V) × I(A) ÷ 1000. Example: 32A × 230V = 7.36 kW.
V
Volt
The voltage of the electricity grid. Romania: 230V single-phase (ordinary socket) or 400V three-phase (industrial/professional installation).
Hz
Hertz
The frequency of alternating current. European standard: 50 Hz. Needs no special attention — all CE-certified chargers automatically operate at 50 Hz.
How charging works
From the grid to the battery — in 5 steps
01 Source
Grid 230 V AC
02 Board
MCB + RCD
- Circuit breaker
- Residual-current device
03 EVSE station
Wallbox
- Power relay
- kWh meter
- PWM pilot (IEC 61851)
04 In the car
OBC · AC→DC
- Limit: 7.4 / 11 / 22 kW
05 Storage
Battery kWh
The EVSE station does not convert the current. It delivers AC safely and in a controlled way. The AC→DC conversion happens in the car's OBC, which limits the maximum power you can receive.
Key terms
- MCB + RCD
- The two protective devices fitted in the distribution board ahead of the charger: the MCB (circuit breaker) and the RCD (residual-current device). Together they protect the circuit, the cable and the user.
- Circuit breaker (MCB)
- Miniature Circuit Breaker — automatically cuts the current in the event of an overload or short circuit, protecting the cables and equipment from overheating.
- Residual-current device (RCD)
- Residual Current Device — detects current leakage (e.g. to earth) and disconnects the installation within milliseconds, protecting against electric shock.
- EVSE
- Electric Vehicle Supply Equipment — the charging station itself. It does not convert the current; it delivers AC safely and in a controlled way, and communicates with the car.
- PWM pilot
- The control signal (IEC 61851) between the station and the car. It is used to negotiate the maximum current delivered and to confirm a safe connection before charging starts.
- OBC (On-Board Charger)
- The AC→DC converter built into the car. Its limit (e.g. 7.4 or 11 kW) sets the maximum speed regardless of how powerful the station is. DC stations bypass the OBC and deliver direct current straight into the battery — which is why they can reach hundreds of kW.
The three ways to charge
Schuko socket Emergency only
For emergencies only. Not for daily use — risk of the socket overheating.
Powermax. 2.3 kW
Time · 60 kWh · 20→100%≈ 23 h
Conversion & control Car OBC (AC→DC) No communication
AC charger (Wallbox) Recommended for home
The standard for home & office. Type 2 connector.
Power3.7–22 kW
Time · 60 kWh · 20→100%≈ 14–2.5 h
Conversion & control Car OBC (AC→DC) IEC 61851 · pilot signal
DC fast station Motorway
Long journeys. The converter is in the station, not in the car.
Power50–350 kW
Time · 60 kWh · 20→100%≈ 20–40 min (to 80%)
Conversion & control In the station (AC→DC) CCS2 · bypasses the OBC
Times are estimated for a 60 kWh battery (e.g. Renault Megane E-Tech), a typical charge from 20% to 100% and 90% efficiency — the same formula as in the configurator on the home page. The actual time may vary with temperature, the battery's condition and the limits of the car's OBC.
Specifications
The same specifications appear on every charger's page — you can use them to compare models with each other. Below, each parameter is explained in plain language.
General
Manufacturer
The brand or company that made the charger — e.g. Wallbox, ABB, Schneider Electric. An important indicator of quality, technical support and the availability of spare parts.
Model
The exact commercial name of the product. Useful when you search manually, compare offers or order replacement parts.
SKU / Product code
The product's unique internal code. Used on the order and the invoice, and to identify the exact version (e.g. with cable vs. without cable).
Stock status / Availability
Shows whether the product is available for delivery or to order. Each status has its own colour, shown on the product page, in the listing and in the comparison.
In stock— in our warehouse, dispatched immediately; delivery in 1–2 working days.
In stock at distributor— available at our partner's warehouse, delivery in 7–10 working days.
Limited stock— also from our warehouse; the status only indicates that a single unit is left, delivery in 1–2 working days.
Out of stock— currently unavailable, cannot be ordered. Check back on the page from time to time to find out when it is back in stock.
Made to order— cannot be added to the cart directly; availability and the delivery time are confirmed via WhatsApp before the order is placed.
Short description
A summary of max. 120 characters shown on the product card. It helps you quickly understand what the charger does without opening the details page.
Price excl. VAT
The product's base price, excluding value added tax. Relevant for companies that reclaim VAT.
Price incl. VAT
The total price you actually pay, VAT included (21%). This is the price shown to the public and used at checkout.
Recommended
A badge our team applies manually to the products with the best value for money or to the ones most popular with buyers.
Power & Electrical
Maximum power (kW)
How many kilowatts the charger can deliver at once. More power = the car's battery charges faster.
Practical comparison for a car with a 60 kWh battery (e.g. Renault Megane E-Tech), charging from 20% to 100% at 90% efficiency:
Typical values for home use: 3.7, 7.4 or 11 kW. 22 kW chargers require a three-phase installation.
Practical comparison for a car with a 60 kWh battery (e.g. Renault Megane E-Tech), charging from 20% to 100% at 90% efficiency:
- Ordinary Schuko socket (2.3 kW) → ~23 hours
- 3.7 kW charger → ~14 hours
- 7.4 kW charger → ~7 hours (ideal for overnight charging)
- 11 kW charger → ~5 hours
- 22 kW charger → ~2.5 hours
Typical values for home use: 3.7, 7.4 or 11 kW. 22 kW chargers require a three-phase installation.
Power supply type
Determines how the electric current reaches the car's battery. Each type means a different power and different installation requirements.
AC single-phase — Alternating current on a single phase. Max. 7.4 kW (32A × 230V). Ideal for home use — it needs only a single-phase socket and a dedicated circuit.
AC three-phase — Alternating current on three phases. Max. 22 kW (32A × 400V × √3). Requires a three-phase meter at the property. Charges 3× faster than single-phase.
AC single + three-phase — The charger supports both supply types. It works on both a single-phase and a three-phase installation — versatile for mixed installations or a later upgrade.
DC — Direct current. The AC→DC conversion takes place inside the station (not in the car), so the power can be much higher: 50–350 kW. Used at fast-charging stations on motorways.
Maximum current
The maximum intensity of the electric current delivered, in amperes (A). Together with the voltage it determines the total power (P = U × I). Example: 32A × 230V = 7.36 kW ≈ 7.4 kW.
Voltage (V)
The grid voltage the charger operates on. The grid in Romania is 230V (single-phase) or 400V (three-phase). Most chargers accept a ±10% variation.
Frequency (Hz)
The frequency of the alternating current at the socket. In Europe the standard is 50 Hz. Nothing to worry about — CE-certified chargers automatically comply with this parameter.
Adjustable current
If the charger allows the power to be adjusted, this shows the minimum and maximum range — for example 8A–32A. Useful when you want to charge more slowly at night to reduce battery wear or costs on a time-of-use tariff.
Connector & Cable
Available connectors
The list of plug types available on the charger. Some chargers have several connectors at once (e.g. Type 2 + CCS2). Check that your car is compatible with at least one of them.
Type 2 (Mennekes)AC · max. 22 kWEurope
CCS2 (Combo 2)DC · 50–350 kWEurope
Schuko (CEE 7/4)AC · max. 3.7 kWEurope (household socket)
CEE 3P (industrial)AC · max. 11/22 kWEurope (industrial)
Type 1 (J1772)AC · max. 7.4 kWAmerica · Japan
CHAdeMODC · 50–400 kWJapan
CCS1 (Combo 1)DC · 50–350 kWNorth America
The physical shape of the charging plug. Standards differ by current type (AC/DC) and by geographical market. Chargers sold in Romania use almost exclusively Type 2 (AC) and CCS2 (DC fast charging).
The European standard — Tesla, VW, BMW, Audi, Mercedes, Renault, Hyundai, Kia and every new EV sold in the EU.
IEC 62196-2 ↗The European standard for DC fast charging. The same cars as Type 2, plus the large DC connectors below the AC plug.
IEC 62196-3 ↗The ordinary household socket — the slowest way to charge. Used only as an emergency fallback.
IEC 60083 / CEE 7/4 ↗Three-phase industrial socket (blue 16A / red 32A). Campsites, vehicle fleets, installations without a dedicated charger.
IEC 60309 ↗Nissan Leaf (older generations), Mitsubishi Outlander PHEV, some imports from Japan/the USA.
SAE J1772 / IEC 62196-2 ↗Japanese DC standard, in decline in Europe. Nissan Leaf, Mitsubishi. A charging network in decline compared with CCS2.
IEC 62196 / CHAdeMO ↗The North American version of the CCS standard. GM, Ford, Chrysler. Rarely seen in Romania.
SAE J1772 / IEC 62196-3 ↗Tesla in Europe: Since 2022, every new Tesla sold in the EU uses Type 2 (AC) and CCS2 (DC) — the same as all other European cars.
Connection type
Describes how the charging cable is attached to the charger. The choice affects everyday convenience and compatibility with several cars.
Tethered cable — The cable is fixed, permanently attached to the charger — like at a petrol pump. You do not need to carry the cable with you. Ideal if you have a single car with a Type 2 or CCS2 connector.
Socket — The charger only has a socket; you plug in your own cable. More flexible if you have several cars with different connectors or if you share the charger with other users.
Tethered cable + socket — The charger offers both options at once: a fixed cable for convenience and a socket for flexibility. The most versatile option, common on semi-public or office chargers.
Included cable length (m)
The length of the cable permanently attached to the charger, in metres. Important if the charger is mounted some distance from where the car is parked. Standard: 5m; long versions: 7–8m.
Number of sockets / ports
How many cars it can charge at the same time. Standard chargers have 1 port. “Duo” or “Twin” chargers have 2 ports — useful for garages with 2 electric cars.
Protection & Build
IP protection rating
The international standard IEC 60529, which indicates how well the device is protected against dust and water. First digit = protection against solid objects; second digit = protection against water.
IP44 — protected against solid objects >1mm + splashing water from any direction. Suitable for: covered garage, sheltered outdoor location.
IP54 — protected against dust (partially) + splashing water. Suitable for: semi-sheltered outdoor location.
IP55 — protected against dust (partially) + water jets from any direction. Suitable for: exposed outdoor location, normal rain.
IP65 — completely dust-tight + water jets. Suitable for: exposed outdoor location, permanent installation.
IP66 — completely dust-tight + powerful water jets. Suitable for: exposed outdoor location, severe weather.
IP67 — completely dust-tight + temporary immersion (1m, 30min). The highest common rating for EV chargers.
IK protection rating
The IEC 62262 standard — resistance to physical impact (vandalism, accidental knocks). The scale runs from IK00 to IK10.
IK07 — withstands a 2J impact (equivalent to a medium punch). Sufficient for a private installation.
IK08 — withstands 5J. Recommended for semi-public car parks.
IK10 — withstands 20J (the highest standard level). Recommended for public or unattended installation.
Residual-current protection
An electrical safety device that cuts the current if it detects a leakage — it protects you from electric shock. The type built into the charger determines what other equipment must be fitted in the distribution board.
Type A (AC 30mA) — detects AC fault currents. The minimum standard level. Requires an external Type A residual-current circuit breaker in the distribution board.
Type A + DC 6mA — detects AC currents and pulsating DC currents ≥6mA. More protective than plain Type A; recommended for modern chargers with an inverter.
Type B (AC + DC) — detects all types of fault current: AC, pulsating DC and smooth DC. The highest level of protection available.
Built-in Type B — Type B protection fully built into the charger's body. Major advantage: you no longer need additional equipment in the distribution board — simpler installation and lower costs.
External (none built in) — the charger does not include residual-current protection. The installing electrician must fit a suitable residual-current circuit breaker in the distribution board.
Housing material
The material the charger's body is made of — it affects durability, weight and appearance.
ABS (plastic) — light, impact-resistant, the most common. Suitable for standard indoor/outdoor installation.
Aluminium — thermally and mechanically resistant, premium look, better heat dissipation. Longer service life.
Polycarbonate — UV- and impact-resistant, transparent or semi-transparent. Good for outdoor use.
Stainless steel — maximum resistance, vandal-proof, industrial look. Ideal for public spaces.
Installation
Where the charger can be mounted. Indoor only: enclosed garage, covered car park. Outdoor only: yard, open-air car park. Indoor & outdoor: versatile, works in any weather conditions.
Mounting type
How the charger is physically fixed at the installation site.
Wall — the most common. The charger is screwed directly to the wall.
Metal post — mounted on a post fixed in concrete. Useful if there is no suitable wall near the parking space.
Floor (pedestal) — a free-standing charger on its own base, fixed in concrete. The public or commercial car park type of charger.
Available colours
The colours the model is available in. Some chargers are ordered in a single colour, others offer options to match the front of the house or the company's visual identity.
Dimensions (L × W × H cm)
The physical size of the charger, in centimetres (length × width × height). Useful to check whether it fits the available space — especially in narrow garages or on columns.
Weight (kg)
The charger's weight. Important for transport and installation. Heavier chargers (aluminium housing, DC chargers) may need 2 people to install.
Connectivity
WiFi
The charger connects to your home or office WiFi network. Needed for firmware updates, remote monitoring and integration with the mobile app. If the WiFi signal in the garage is weak, you may need a repeater.
Bluetooth
A direct charger–phone connection, without internet. Useful for initial setup, identifying the user or starting the charging session when you are nearby.
Ethernet (LAN)
A wired network connection — more stable than WiFi. Recommended for commercial or business installations where WiFi may be unreliable.
Built-in SIM / 4G
The charger has its own 4G modem with a SIM slot — it does not depend on the site's WiFi network. Ideal for public stations or locations without fixed internet (outdoor car parks, petrol stations).
Mobile app
The charger can be controlled from a phone app. It lets you start/stop charging, schedule times, view consumption and get notifications when the car is full.
App platforms
Which operating systems the app runs on: Android, iOS or both. Before buying, check that the app is available for your phone.
OCPP
Open Charge Point Protocol — an open, standardised protocol that lets the charger communicate with any charging network management system (back end). Essential if you want to integrate the charger into a business network or manage it through third-party platforms.
OCPP version
The version of the OCPP protocol the charger supports.
OCPP 1.6J — a long-established standard, compatible with almost any management platform. The safe choice for business.
OCPP 2.0.1 — the newer version, with improved security (TLS mandatory) and more reporting functions.
OCPP 2.1 — the latest; includes native ISO 15118 support and V2G functions.
1.6J + 2.0.1 — the charger supports both versions at once and adapts to the back-end platform used.
ISO 15118 (Plug & Charge)
A standard that lets the car authenticate automatically when it is plugged in — no card, app or PIN. The car and the charger “recognise” each other and start the session automatically. An advanced feature, currently available on few models.
Smart Charging
Adjustable charging power
You can set manually how fast the car charges — for example, more slowly at night to protect the battery or to stay within the limits of a cheaper electricity plan.
Dynamic Load Balancing (DLB)
The charger monitors the home's total electricity consumption in real time and automatically adjusts the charging power so as not to exceed the limit in your contract with the supplier. Result: the car charges without tripping the main fuse, even when the cooker, the washing machine etc. are also running.
Static Load Balancing
Similar to the dynamic kind, but the power allocated to the charger is fixed (configured once). Simpler to install (no external current sensor needed), but less flexible — it does not adapt to the home's consumption at any given moment.
Solar charging compatible
The charger can be connected to a solar panel system and will give priority to the energy it produces to charge the car. ECO mode: uses only the solar surplus. ECO+ mode: tops up with grid energy if the surplus is not enough.
Charging schedule (timer)
You can set the time at which charging starts or ends — for example, at night after 23:00, when the night tariff is cheaper. The car is ready in the morning, at minimum cost.
Energy consumption monitoring
The charger records how many kWh each charging session used. Useful for tracking costs, for expense reporting in companies or for claiming the costs back from your employer.
Bidirectional (V2H / V2G)
Advanced technology that lets the car send energy back — either into the home (V2H) or into the electricity grid (V2G). The car becomes a storage battery: you can use the energy in the car during a power cut or sell it to the grid.
Bidirectional type
How the charger supports reverse energy transfer from the car.
V2H (Vehicle to Home) — the car powers the home during a power cut or during expensive peak hours.
V2G (Vehicle to Grid) — the car sells energy back to the public grid; the supplier may pay for this energy.
V2H + V2G — both functions available at once.
Access Control
RFID reader
A contactless card/tag reader (similar to a travel card or an office pass). The charger only starts if you hold an authorised card to it — nobody else can use the charger. Essential for semi-public or business installations.
RFID cards included (pcs)
The number of RFID cards supplied in the box with the charger. Usually 1–2 cards. Additional cards can be ordered later.
PIN access
The charger can be unlocked with a numeric code entered on a keypad or touchscreen. An alternative to the RFID card — more flexible if you have several users you give the code to.
Access control from the app
You can start, stop or restrict access to the charger directly from the mobile app. Useful if you want to give a neighbour temporary access or lock the charger remotely.
Display & UI
Display
Whether the charger has a screen of its own. Some minimalist chargers have no screen — the status can only be seen in the app or via the LED indicator. Others have screens showing the current power, kWh used, the session cost etc.
Display type
The type of visual interface on the charger.
Simple LED indicator — a coloured light or an LED strip. Shows only the status: free / in progress / error. No figures or text.
LCD — a classic liquid-crystal screen. Shows figures and text: power, kWh, session time.
OLED — a high-contrast screen with deep blacks. Easier to read in sunlight than an LCD.
Touchscreen — a full touch screen. The most advanced — allows direct interaction on the charger without a phone or card.
Charging status LED indicator
An LED on the charger's body that changes colour with the status: usually green = charging, blue = connected but waiting, red = error. Useful for seeing the car's status at a glance without opening the app.
Certifications & Commercial
Use
The main scenario the charger was designed for.
Home — residential installation, a single user, basic features. No OCPP needed.
Business — company car park, several users. OCPP mandatory for central management, reporting and cost settlement.
Public — open access; requires a built-in payment system, EV roaming (OCPI) and continuous monitoring.
Warranty (years)
The period during which the manufacturer repairs or replaces the charger at no extra cost if a manufacturing defect appears. Industry standard: 2 years. Premium models: 3–5 years.
Electric-Up compatible
The Electric-Up government programme (Ministry of Investments and European Projects) offers grants to individuals for buying and installing chargers at home. Chargers marked “compatible” meet the programme's minimum technical requirements — a major advantage if you apply for non-repayable funding.
Certifications
The certifications and conformity markings the product has obtained — a guarantee that it has passed independent safety and quality tests.
CE — the mandatory marking in the EU. It certifies conformity with the European electrical-safety and electromagnetic directives.
TÜV — independent German certification, very rigorous. A benchmark in the industry.
IEC 61851 / EN 61851 — the international / European standard specific to EV charging stations. It covers charging modes 1–4.
UL — North American standard (Underwriters Laboratories). Indicates an extensively tested product, relevant for export to the US/Canadian market.
Energy Star — an energy-efficiency certification. The charger uses little power on standby.
RCM — Australian certification. Indicates a product validated in several international markets.
Made in (country)
The country of manufacture. An indicator of quality and of the supply chain. Products made in Western Europe (Spain, Sweden, Switzerland) or in ISO-certified plants tend to have higher production standards.
Technical documentation
Datasheets, installation manuals, user guides and certificates — available as PDFs to download. Useful for the installing electrician or for the Electric-Up grant application file.
Included accessories
These specifications show what is included in the product's standard package, at no extra cost.
Metal post available
A vertical metal stand the charger is mounted on instead of a wall. Useful if there is no suitable wall near the parking space. Sometimes included in the package, sometimes available as a separate option.
Power switch
A physical switch that cuts the charger's power supply — similar to a light switch. It allows the charger to be fully isolated without going to the distribution board. Useful for safety or during maintenance.
Key switch
A physical switch that can be locked with a key — nobody can start the charger without that key. A simple, reliable method of access control, without apps or cards.
Built-in cable holder
A hook or holder fitted on the charger where you can hang the cable neatly after unplugging the car. It prevents cable wear and keeps the parking space tidy.
Accessories
Each accessory is a product in its own right, with its own page (/en/accessories) — it can be bought separately or added to the cart together with a fixed charger. Its specifications are grouped in the same format as for fixed chargers: Power & Electrical, Connector & Cable, Protection & Build. Below is what each field means.
Manufacturer & model
The accessory's identity — e.g. “AMPEVO AMP322MC-B/C”. Each manufacturer + model combination has its own product page, with an image, full specifications and a buy button.
Category
The type of accessory: Portable charger, Charging cable, Holder / wallbox holder, Adapter or Other. It also determines which section of the /en/accessories page the accessory appears in.
Product code (SKU)
The accessory's unique code — used internally when processing the order and on the invoice, for exact identification.
Power (kW)
The maximum power the accessory can deliver. Relevant mainly for portable chargers, which work like a pocket-sized mini wallbox — it determines how fast they charge the car in place of a fixed charger.
Voltage / phases
230V single-phase, 400V three-phase or both — as with a fixed charger, it determines the maximum power available and the type of electrical circuit needed to use it at full capacity.
Max current (A)
The maximum current, in amperes. Some portable chargers also let you adjust the current within a range (e.g. 10–32A), to suit the socket or circuit available.
Connector
The accessory's plug type — Type 2, Type 1, CCS2, CHAdeMO, Schuko or a CEE industrial connector (3P 16A / 32A). It must be compatible with the car or the fixed charger it connects to.
Cable length (m)
The length of the cable, in metres — relevant for charging cables and for portable chargers, where a longer cable gives more flexibility when parking.
Included adapters
Which socket adapters are included in the package — for example CEE Red 16A/32A, Schuko, CEE Blue. They let you use the same portable charger with different sockets, at home or on the road.
Protection & build
Residual-current protection, IP rating (dust/water), IK rating (impact) and housing material — the same codes as on a fixed charger. See the “Protection & Build” chapter above for what each code means.
Weight (kg)
The accessory's weight — relevant mainly for portable chargers you carry with you, and used to calculate the shipping cost (AWB) on delivery.
Other specifications
A free field for any technical detail that does not fit the categories above — filled in individually, only for the accessories where it applies.
Price (excl. VAT)
The accessory's base price, excluding tax. Relevant for companies that reclaim VAT.
Price (incl. VAT)
The accessory's final price, VAT included — the amount you actually pay at checkout.
Professional installation
An optional professional installation service, available for chargers marked “Installation available”. Pricing is configured globally and applies to all compatible chargers.
Installation available
Shows whether the professional installation service can be added for this charger. If the option is available, you can select installation directly on the product page and add it to the cart together with the charger — without contacting an electrician separately.
How the installation works
The charger and the installation are ordered together, in a single online payment. After you order, the team contacts you by phone or on WhatsApp to arrange the day of the visit — a few photos of the distribution board and the installation spot, sent in advance, speed up the process.
On site, the electricians carry out the whole installation: laying the cable, connecting to the distribution board (MCB + RCD, if required), fixing the charger, connection and full testing. If conditions on site differ from the estimate — a longer distance, a more difficult route or higher-grade materials — the difference is discussed on the spot and, with your agreement, invoiced separately.
See the full step-by-step installation guide →
On site, the electricians carry out the whole installation: laying the cable, connecting to the distribution board (MCB + RCD, if required), fixing the charger, connection and full testing. If conditions on site differ from the estimate — a longer distance, a more difficult route or higher-grade materials — the difference is discussed on the spot and, with your agreement, invoiced separately.
See the full step-by-step installation guide →
Who carries out the installation & where
The installation is carried out by a team of ANRE-authorised electricians (EURO SAAF S.R.L.) — authorisation is mandatory for any work on electrical installations in Romania.
Check attestation no. 16986 in the ANRE public register ↗
We currently cover a radius of ~50 km around Cluj-Napoca (Cluj-Napoca, Florești, Baciu, Apahida, Turda, Câmpia Turzii, Dej, Huedin). Nationwide expansion, through a network of ANRE-authorised partners, is in progress — if you are outside the radius, you can still contact us. (This radius is the area the team physically travels to — separate from the cable distance limit below, which relates to the online price calculation.)
Check attestation no. 16986 in the ANRE public register ↗
We currently cover a radius of ~50 km around Cluj-Napoca (Cluj-Napoca, Florești, Baciu, Apahida, Turda, Câmpia Turzii, Dej, Huedin). Nationwide expansion, through a network of ANRE-authorised partners, is in progress — if you are outside the radius, you can still contact us. (This radius is the area the team physically travels to — separate from the cable distance limit below, which relates to the online price calculation.)
Services
What you get with the professional installation package. The package is described as “Certified installation · Authorised team” and covers every operation needed to put the charger into service.
Services included in the fixed price:
If the cable route exceeds the first metre included, a supplement per extra metre is added automatically.
Services included in the fixed price:
- Cluj-Napoca and surroundings (~50 km)
- Wall or pole mounting
- Connection to the electrical panel
- Supply cable (first metre included)
- Testing and commissioning
- 2-year installation warranty
If the cable route exceeds the first metre included, a supplement per extra metre is added automatically.
Base price (excl. VAT)
The fixed fee for the installation service, excluding tax — it covers the labour and the first “X” metres of cable included. Relevant for companies that reclaim VAT.
Base price (incl. VAT)
The fixed fee with VAT included — the amount shown to the customer for labour + the included metres of cable. This is the starting price calculated at checkout.
Metres included in the base price
The number of metres of electrical cable covered by the fixed installation price. If the distance from the distribution board to the charger's location exceeds this value, a supplement per extra metre applies.
Price per extra metre (excl. VAT)
The fee for each metre of cable beyond the included limit. Amount excl. VAT — relevant for expense claims or companies that reclaim VAT.
Price per extra metre (incl. VAT)
The fee with VAT included for each extra metre of cable. Used in the calculation shown to the customer in real time as they adjust the distance with the slider.
Maximum accepted distance (m)
The upper limit of cable length up to which the service can be ordered online and calculated automatically in the cart. If the user enters a longer distance, a warning message and a direct contact link appear — instead of the add-to-cart button. Not to be confused with the geographical coverage radius described above — this is the cable's limit, not the team's travel limit.
Frequently asked questions
What is the difference between a single-phase and a three-phase installation?
Single-phase = current on a single phase (230 V), as almost every home has. The practical limit for charging is 7.4 kW (32A). Three-phase = current on three phases (400 V), typical of new homes or homes with a higher contracted power; it allows up to 22 kW — roughly 3× faster.
For overnight charging at home, 7.4 kW single-phase is enough (a 60 kWh battery, 20→100%, in ~7 hours). Three-phase matters if you want fast charging in a few hours or have several cars. Check what type of grid connection you have before buying an 11 or 22 kW charger.
For overnight charging at home, 7.4 kW single-phase is enough (a 60 kWh battery, 20→100%, in ~7 hours). Three-phase matters if you want fast charging in a few hours or have several cars. Check what type of grid connection you have before buying an 11 or 22 kW charger.
What is the difference between 7, 11 and 22 kW chargers?
The difference is the charging speed and the type of installation required. For a 60 kWh battery (20→100%, 90% efficiency):
Note: the actual speed is limited by the car's OBC. If the car accepts a maximum of 11 kW, a 22 kW charger will still charge at 11 kW.
- 7.4 kW (single-phase) → ~7 hours. Ideal for overnight charging at home.
- 11 kW (three-phase) → ~5 hours. A good balance between speed and installation cost.
- 22 kW (three-phase) → ~2.5 hours. The fastest AC option, but it requires a three-phase grid connection and a compatible OBC in the car.
Note: the actual speed is limited by the car's OBC. If the car accepts a maximum of 11 kW, a 22 kW charger will still charge at 11 kW.
Can I charge my car from solar panels? How do I choose a suitable charger?
Yes. Look for a charger with solar charging (ECO / ECO+ mode) and dynamic load balancing. ECO mode uses only the surplus your panels produce (you charge “for free” from the sun); ECO+ mode tops up with grid energy when the surplus is not enough, keeping a minimum speed. The charger reads the available surplus through a current sensor (CT) fitted at the distribution board or through direct integration with the inverter, and sends to the car exactly the energy you would otherwise export cheaply to the grid.
To match your existing photovoltaic system, check:
If you tell us which inverter you have, we will recommend a model that suits your installation.
To match your existing photovoltaic system, check:
- The phase — a single-phase charger suits a single-phase inverter; for three-phase systems, a three-phase charger spreads the charging evenly across the three phases.
- Compatibility — some chargers integrate natively with popular inverters (e.g. via Modbus/API, reading production in real time); others work universally with a CT sensor fitted at the grid connection.
If you tell us which inverter you have, we will recommend a model that suits your installation.
How long does a full charge at home take?
It depends on the battery's capacity and the charger's power. The simple formula: hours ≈ battery kWh ÷ charger kW. Examples for a 60 kWh battery: Schuko socket (2.3 kW) ~26 hours, 7.4 kW charger ~8 hours, 11 kW charger ~6 hours, 22 kW charger ~3 hours. In practice most people charge overnight and leave in the morning with a full battery.
Do I need a three-phase installation for an EV charger?
Not necessarily. A 7.4 kW single-phase charger works on an ordinary home installation and is enough for most users. You need three-phase only if you want 11 or 22 kW. Many modern chargers support single + three-phase — they work on single-phase now and can be moved to three-phase if you upgrade your grid connection later.
Tethered cable or socket — which should I choose?
Tethered cable — the cable is fixed to the charger, like at a petrol pump. Convenient for daily use: arrive, plug in, done. Ideal if you have a single car. Socket — the charger only has a socket and you use your own cable. More flexible if you have several cars with different connectors or share the charger with other users. For home use, most people choose a tethered Type 2 cable.
What is OCPP and when does it matter?
OCPP (Open Charge Point Protocol) is an open protocol through which the charger communicates with third-party management platforms. For a home charger with a single user, it is not needed. It becomes important for business: company car parks, several users, reporting, cost settlement or invoicing of energy. If you are planning a network of chargers or settling consumption costs, choose a charger with OCPP 1.6J or 2.0.1.
Can I charge my car in the rain? What IP rating do I need?
Yes — outdoor chargers are designed for it. The IP rating shows the protection against water and dust. For an outdoor location exposed to rain, choose at least IP54–IP55; for a permanent installation in severe conditions, IP65 or higher. Type 2 and CCS connectors are designed to be safe even when wet — the system sends no current until it confirms a correct connection with the car.
What is dynamic load balancing (DLB) and why is it useful?
Dynamic load balancing monitors the home's total consumption in real time and automatically adjusts the charging power so that you do not exceed your contracted power. Result: the car charges without “tripping” the main fuse, even if you switch on the cooker, the washing machine or the air conditioning at the same time. Very useful in homes with limited contracted power — you avoid an expensive grid-connection upgrade.