Smart wallbox
SparkShare BOXEV
Compact wallbox with a 6 m tethered Type 2 cable and a 3D-printed housing in 9 colours.
- 1.4 – 22 kW
- Homes, apartments and small businesses
Ready to order · CE marked · already charging cars across Croatia
SHARE YOUR SPARK WITH COMMUNITY
Sparkshare EV charging stations
Download our mobile app or buy our EV charger and join our network to access affordable electric vehicle charging solutions, connecting you with eco-friendly service providers and fostering shared connections. Our chargers are affordable, tailor made for EV users, and offer an amazing added value by offering our smart options and energy sharing as a part of our solution. Experience the power of sharing, where a spark ignites something special.
- 1.4 – 22 kW
- CE marked
- Made in Croatia
- EU cloud
Green
For more demanding locations
22 kW
max. charging power, set in the app
50+
public chargers on the network map
30 years
software warranty, with an open-source promise
9 colours
of the BOXEV housing
Video
See SparkShare in action
A SparkShare BOXEV on an old brick wall, an electric car plugged in – this is what charging with SparkShare looks like in real life.
Who it is for
EV charging for apartment buildings, holiday rentals and hospitality
From the car park of an apartment building to a holiday apartment, a hotel or a campsite: share SparkShare chargers among many users and charge for charging at your own price.
Hotels, restaurants and apartmentsEV chargers for hotels, restaurants and holiday apartments: give guests time- or kWh-limited charging, set…
Campsites, public parking lots and garagesEV charging for parking lots, campsites and garages: earn from every charging session on top of parking…
Local government and public lightingPublic EV charging for local governments: use existing public lighting power points to charge EVs and turn…
Solar and wind farmsSell solar energy and wind surplus directly to EV drivers at your own price. SparkShare chargers turn your…
Electric vehicles (EV) ownersFor EV owners: share your home charger with the SparkShare community at a price you set, earn WTC tokens and…
Residential buildingsEV charging for apartment buildings: residents share chargers in the car park, everyone pays for their own…
Charge for charging
Charge for EV charging – without becoming an electricity supplier
Selling electricity is a regulated activity, and an ordinary citizen, landlord or restaurant owner cannot simply start doing it. In the SparkShare network energy is shared: in the app you decide who can charge, at what power and at what price, drivers pay with WTC tokens and you get the statement – without becoming a small electricity distributor with your own administration.
Read more- Your price per kWh, set in the app
- Coupons for guests: free or discounted charging
- Several chargers on one connection with DLM
- WTC you earn can be sold back for money
What is SparkShare?
Spark is the spark. Share is sharing.
A charger stands unused most of the time. If its owner can easily share it with neighbours, guests or colleagues, one device serves many people and every kilowatt-hour gets its value. SparkShare, founded in Osijek in 2022, builds exactly that: smart chargers, the app and the cloud that connect them into a community.
A Croatian product and a network where EV drivers share electricity
SparkShare is a unique network of chargers in which owners of electric cars share electricity with each other instead of paying for expensive charging at classic public charging stations. The price of a WTC token is deliberately set between the price of electricity at home and the price at public charging stations.
About Us More
Smart chargers
BOXEV, CUBE and TUBE: one family of devices with the same brain – single or three phase, up to 22 kW, Type 2.
A network that shares
Since the end of 2024 SparkShare chargers form a network of drivers, citizens and companies. Instead of money, WTC tokens circulate: one token, one kilowatt-hour.
App, EU cloud and open API
You decide in the app who can charge, at what power and at what price. Home Assistant and an open API for the cloud and the charger itself.
Our chargers
One family, the same smart heart
All three chargers have the same electronics and smart features. The difference is the housing and the connection.
Anti-vandal charger
SparkShare CUBE
Robust aluminium anti-vandal housing with a Type 2 socket.
- 1.4 – 22 kW
- Public locations, hospitality, business buildings
Freestanding charging station
SparkShare TUBE
Freestanding aluminium pillar about 1 m high, Type 2 socket – no wall needed.
- 1.4 – 22 kW
- Hotels, campsites, parking lots, companies
In the field
Already charging – at homes, apartments and businesses
How it works
Become part of the network in three steps
-
1
Get a SparkShare charger
Choose BOXEV, CUBE or TUBE in our webshop and have it installed by a qualified electrician – we gladly recommend one of our partners.
-
2
Activate it in the app
Activate the charger in the SparkShare app and set it as visible on the map. From that moment it is part of the network.
-
3
Share and charge
Other members charge on your charger and pay you in WTC tokens at the price you set. You spend them when you charge on another member’s charger.
Network
SparkShare across Croatia
Your WTC tokens are valid on every charger on the map – from Istria and Zagreb to Dalmatia and Slavonia.
Earned kWh are valid on every SparkShare charger
- Your charger charges others
- The kWh become your WTC tokens
- Charge anywhere in the network
- …or sell them
The map shows the state in October 2026. The up-to-date map is always in the SparkShare app – new chargers are installed and added to the network every day.
Installation in your area: our installer partners are across Croatia. Our installer partners Become a partner
OUR VISION
ensure most efficient distribution of energy
Our vision is to make EV charging more affordable for EV owners, while simultaneously increasing value for community members, by enabling charging prices equivalent to home rates and facilitating the transfer of excess energy at public EV charger rates.
This aims to promote greater electric vehicle usage, foster a more sustainable energy future, and ensure the most efficient distribution of energy, thus driving economic and environmental benefits for all stakeholders involved
About Us MoreUnlock The Potential Of Our community
In our community, every member can benefit. And for those owning any of the following, seize the opportunity to join us:
- Electric Vehicle
- Solar and wind farms
- Hotels
- Apartments
- Public parking spots
- Garage
- Public lighting
- Restaurants
- Company
- Campsite
OUR SPARKS
Sparks in every share
WTC TOKEN
WTC Token is the core currency of the SparkShare ecosystem, enabling seamless energy transactions between users. It allows EV owners to share surplus renewable energy, monetize charging sessions, and participate in a decentralized energy marketplace. Integrated into every SparkShare charger, WTC Token ensures transparent, secure, and efficient peer-to-peer energy exchange.
Read moreSparkShare Chargers
SparkShare chargers – BOXEV, CUBE and TUBE – are smart EV chargers designed and manufactured in Croatia. Every model has a Type 2 connection and charging power adjustable from 1.4 kW (single-phase) up to 22 kW (three-phase), set directly in the mobile app. From a home garage to a hotel car park or a public parking spot, there is a SparkShare charger for every location.
Read moreSparkShare App
The SparkShare mobile and web app (iOS & Android) gives you complete control over all your SparkShare chargers. Monitor charging in real time, adjust charging power, authorize users and manage energy usage effortlessly. With the secure EU cloud and automatic over-the-air updates, your chargers stay up to date and keep getting better.
Read moreWhy SparkShare
Built entirely by us – and open to everyone
100% Croatian
Design, electronics, firmware, cloud, app, production and support – everything was created in Croatia, from the first sketch to the finished device.
Repaired, not thrown away
All key parts are always available and easy to replace: if the cable or the electronics get damaged, you change only that part, not the whole charger.
30-year software warranty
If development ever stops, all the source code becomes open source, so no SparkShare charger is ever left without its brain.
Open API and Home Assistant
Connect the charger to Home Assistant, or to your own systems through the open API of the cloud and of the charger itself.
Read moreSeveral cars, one connection
SparkShare DLM gives the chargers only as much power as the connection can take – no costly upgrade of the connection.
CE, EU standards and EU cloud
CE mark and EU declaration of conformity (EN 61851-1, EMC, RoHS), EMC self-assessment with testing at FERIT Osijek, TÜV and CE certified energy components, a secure SparkShare cloud in the EU, 2 years of warranty on electronics and automatic OTA updates.
Read moreRecognised at home and abroad
Power2Drive EuropeExhibitor in Munich, at one of Europe’s most important energy and e-mobility fairs.
Festival of Ideas 2025Among the top 5 finalists of the Festival of Ideas by KentBank.
IstriaThe region with the most SparkShare chargers – next to apartments, campsites and restaurants.
FERIT OsijekWe work with FERIT Osijek – its RF measurement laboratory tested the EMC emissions of our BOXEV.
SparkShare App
All your chargers in your pocket
Start charging, find chargers on the map, top up WTC, issue coupons and manage your BOXEV, CUBE and TUBE – on iOS, Android and the web.
WORK WITH US