Besen EV Charger | 3.7-22kW | Type 2
Besen EV Charger
The Besen EV Charger is available from 3.7kW to 22kW, in tethered Type 2 cable or Type 2 socket configuration. All variants share the same IP66 enclosure, full-colour display, and built-in protection stack - choose the output and connection type that fits your installation.
The colour display on the unit shows live power draw, current session energy, voltage, temperature, and charge time. No app or phone needed to see what the charger is doing. For remote control, the optional EVSE Master App connects via WiFi and Bluetooth. Through the app you can adjust charge power, view session history, schedule charging for off-peak hours, and lock or unlock the unit with a PIN. No subscription, no monthly fee.
The 6 metre tethered cable on tethered models removes the need to carry a Mode 3 cable. Plug & Charge means the charger starts at full power the moment you connect. Protection against DC ground faults (6mA), overcharging, undercharging, overheating, and short circuits is built into the unit.
IP66 rated: fully dustproof and protected against direct water jets. Most chargers in this price range stop at IP54. The polycarbonate body with brushed metal sides and black front resists UV and temperature swings without a separate housing.
Two-year warranty. Compatible with all Type 2 EVs.
Key Features
- 3.7kW to 22kW output, tethered or socket - multiple configurations in one product range
- Full-colour display shows live power, energy, voltage, temperature, and charge time on the unit
- IP66 dustproof and jet-waterproof - higher than the IP54 standard across most competitors
- Plug & Charge - starts at full output on connection, no card or app required
- Optional EVSE Master App for power adjustment, scheduling, history, and PIN lock
- 6 metre Type 2 cable on tethered variants - no separate charging cable needed
- DC 6mA ground fault protection, overcharge, overheat, and short circuit protection built in
- No subscription and no monthly costs
- Two-year warranty
Specifications (22kW Model)
| Power Output | 22kW / 3x32A |
| Phases | Three-phase |
| Connector | Tethered Type 2 (6m) or Type 2 Socket |
| Display | Full colour - live power, voltage, temperature, session energy, amps, charge time |
| Connectivity | WiFi & Bluetooth (app version) |
| App | EVSE Master App (optional, free) |
| Authentication | Plug & Charge (standard) |
| IP Rating | IP66 |
| Protection | DC 6mA ground fault, overcharge, undercharge, overheat, short circuit |
| Material | Polycarbonate body, brushed metal and black front |
| Dimensions | 30 x 20 x 7 cm (H x W x D) |
| Weight | 6 kg |
| Article No | BS20-BC-22KW-BASIC |
| Warranty | 2 years |
Shipping
Orders are processed within 1 business day.
Standard shipping: 2–3 business days.
Express shipping: 1–2 business days
Returns & Warranty
We offer a 100 day money back guarantee. Items must be returned in original, unused condition. Change of mind returns accepted within 30 days. Sale items are final sale. Read our full returns policy →
Installation & Compatibility
Does this charger work with my car?
This charger uses a universal Type 2 connector, compatible with all major EVs including Tesla (with adapter), BMW, VW, Audi, Hyundai, Kia, Mercedes, Volvo, Polestar, and more.
What does installation involve?
A certified OZEV-approved electrician mounts the unit, runs a dedicated circuit from your consumer unit, and registers the charge point. Most installs take 2–4 hours. We can also quote you: Get Quote
Do I need a dedicated circuit?
Yes, a dedicated 32A circuit is required. Your electrician will confirm your consumer unit has capacity.
Can I claim the OZEV grant?
Yes. If you own your home and have an eligible EV, you can claim up to £500 off the cost of a charge point and installation. We are OZEV-approved.
Charging Time Calculator
See how long this charger takes to charge your EV. Based on 7.4kW output.
Save Charging Calculation
Want more detail? Use our advanced EV charging calculator →
Estimates based on 7.4kW AC charging with ~95% efficiency. Actual times vary by vehicle onboard charger limit, battery temperature, and state of charge.
EV Experts
Specialist EV charging advice from people who drive electric
OZEV Approved
Claim up to £350 off with the government OZEV grant - we handle the paperwork
Certified Installation
Nationwide network of OZEV-approved electricians - fully installed & compliant
3 Year Warranty
All chargers include a 3 year manufacturer warranty as standard
Related products
“Fantastic service. Installed quickly and friendly service. Everything was explained during the process. Thank you very much.”
“Absolutely delighted with the charger we had fitted yesterday. A very tidy and prompt installation and professional service.”
“Great service, after an email enquiry got back to me really fast, sent photos and measured up, date to booking was faster than every other quote I had. Came when they said, completed work in the day, all work complete, very smooth process. Highly recommend.”
“ON-EV provided me with an excellent service. They offer a range of EV chargers at various prices and the overall cost including installation was very reasonable. The installation was professional and efficient. I highly recommend using their service.”
“Really professional team. Jago project managed the whole job efficiently. I have no hesitation in recommending ON-EV, especially when the installation is a bit tricky.”
“Not a straightforward installation - Jago came out to view, discussed what was required and charger options. Quick installation. Friendly and professional electrician, made a very neat job. Highly recommend.”
Common Questions
Do I need a professional to install my EV charger?
Yes - all home EV charger installations in the UK must be carried out by an OZEV-approved electrician. It's not just best practice, it's a legal requirement under BS 7671 wiring regulations. The charger also won't be eligible for the government grant unless an approved installer fits it.
Can I claim the OZEV grant when buying through ON-EV?
Yes. The OZEV EV Chargepoint Grant gives eligible homeowners up to £350 off the cost of buying and installing a home charger. To qualify you need to use an OZEV-approved installer - the grant covers both the unit and the labour. Your installer will usually handle the application for you.
What's the difference between a tethered and untethered charger?
A tethered charger has a cable permanently attached - you just unclip and plug in. Untethered has a socket so you supply your own Type 2 cable. Most home users prefer tethered for convenience. Untethered suits you if you drive more than one EV or want a cleaner look when the car isn't plugged in.
What's the difference between a 3.6kW and 7.4kW charger?
A 7.4kW charger is roughly twice as fast - 60kWh battery takes around 8 hours on 7.4kW vs 16 on 3.6kW. Most modern EVs and UK homes can handle 7.4kW on a standard single-phase supply, so unless your car or electrical setup limits you, go for the 7.4kW. It's the more future-proof option.
Do I need planning permission for a home EV charger?
In most cases, no. Home EV chargers fall under permitted development in the UK. The exceptions are listed buildings and some flats - if your property falls into either of those, check with your local authority before ordering.
Can I use my EV charger with solar panels?
Yes, and it's a great combination. Solar-compatible chargers like the Myenergi Zappi can detect excess energy from your panels and automatically divert it to charge your car - so instead of exporting it back to the grid, you're charging for free. If you have or are planning solar, look at our solar compatible range.
