EV Charging
Without Internet
Offline EV charging via Bluetooth. 100% reliable, 40–70% lower cost.
Democratizing EV Charging for Every
Trusted by real estate leaders
Platform partners
Backed by
Why HeyCharge
Built different.
Works better.
Lower Total Cost
No SIM cards. No network infrastructure. No connectivity fees. Eliminate the hidden costs that destroy CPO margins.
"Developing affordable and scalable EV charging for residential buildings has always been at the core of HeyCharge's mission."
Robert Lasowski, Founder and CBDO — On the Vonovia partnership Reliable
Works in underground garages where WiFi and cellular fail. Bluetooth EV charging access works everywhere, every time.
Perchtinger Straße, Munich
Retrofit Ready
Works with existing OCPP chargers. No need to replace your hardware.
Ready-to-use EVSEs
HeyCharge HW18 wallbox — 22 kW, 3-phase, Eichrecht-certified. European-wide product arriving Q3 2026 from HUMAX.
Expandable
Start offline, add smart energy management and demand response via gateway.
Offline Roaming
A HeyCharge exclusive: accept EMP charging cards even on fully offline chargers. Company car drivers pay with their Shell, DKV, or EnBW card — no internet at the charger, no RFID reader needed. The app handles card authentication locally via Bluetooth and settles through Hubject when connectivity returns. All the reliability and cost savings of offline, with full roaming payment support.
Our Approach
Different user groups, different products, one mission.
We empower businesses to deliver seamless EV charging to the people who need it most.
Apartment Residents
Enabling property managers and housing companies to offer hassle-free charging to tenants in multi-apartment buildings.
How It Works
Offline-first.
By design.
Our patented Bluetooth EV charging technology enables secure authentication and billing without any internet connection — in underground garages, apartment buildings, and beyond.
Bluetooth Connect
User opens the app and connects directly to the charger via Bluetooth. No cellular or WiFi needed.
Local Authentication
Patented cryptographic protocols verify the user directly at the charger. Instant access, always.
Syncs when Online
Session data syncs to the cloud whenever connectivity becomes available. Nothing is lost.
Solutions
Two ways to deploy
HeyCharge-Operated
Full turnkey CPO service in Germany. We handle everything from installation to operations.
HeyCharge Platform
Enable your charging network with HeyCharge technology. Turnkey, retrofit, or direct integration.
Latest News
From the Newsroom
EV Charging in Underground Garages Without Internet
Why cloud-dependent chargers fail underground, the three architectural options, and how to choose. A guide for property managers, installers, and fleet operators.
We Engineered the Internet Out of EV Charging
Every smart EV charger requires a permanent internet connection. We spent four years building a platform that eliminates that dependency. Today we're launching MagicBox.
HeyCharge Launches CONNECT MagicBox: Retrofit Smart Charging with PV, §14a, and Smart Home Integration
New retrofit adapter transforms any OCPP-compatible wallbox into an intelligent, offline-capable charging system — with solar optimization, smart home integration, and fleet reimbursement built in. Available first with partner Easee across DACH.
Ready to cut costs
and boost reliability?
Join 15+ asset managers, 3 utilities, 1,000+ users, and 135+ sites already using HeyCharge.