Architecture 3.0 design tool for EV charging
Your e-mobility ecosystem
- Visualise it
- Validate it
- Deploy it
- In minutes
CSMS, roaming, billing, OCPP proxies, sites and chargers in one living design. Charge Designer checks the protocols, the grid connection and the OCPI data while you draw.
- OCPP 1.6 · 2.0.1 · 2.1
- OCPI locations import
- OCPP proxy and Jira integrations
- English · Nederlands · Deutsch · Français
Architecture
Every back-office system above, every site below
Services, OCPP proxies, roaming hubs and charger groups as building blocks. Lines carry the protocol and its version, so the drawing says how things really connect.
Electrical
See the overload before the electrician does
Grid connection, distribution boards, chargers, solar and battery. A board that carries more than its maximum glows red; a local controller that reads its meter keeps it within.
Site wizard
A whole site in a few steps
Address, chargers, grid connection, SIM or LAN, charger group. The wizard fills in OCPI location IDs, time zone and EVSE uids, and builds the Electrical design too. One Undo takes it all back.
OCPI import
Already have sites? Import them.
Don't want to draw everything yourself? Export the OCPI locations from your CPMS and import the file. Charge Designer turns locations, EVSEs and connectors into designs: customers, sites, chargers and connectors on the canvas, ready to refine. The quickest way to get started.
Import your OCPI data
- Several parties in one file: pick one, several or all; each becomes its own customer.
- Choose the OCPP version and security profile for the imported chargers.
- Check the result before you build on it.
Connect your CPMS
Want designs to flow both ways? We build integrations with your CPMS to import designs from it and export them to it, over OCPI or the CPMS's own interface.
Checks
Mistakes found on the canvas, not on site
Protocols
A CSMS with no vendor, an OCPP version the vendor doesn't support, a line straight to the proxy.
Capacity
Chargers that need more than the grid and battery give, boards over their maximum, minimums that don't fit.
OCPI data
Missing location IDs, time zones, EVSE uids and connector details, most with a Fix button.
Plans for one designer or a whole team
Compare the plans →Professional
€69 a month
One designer, 20 customers
Team
€129 a month, + €29 per extra licence
Up to 7 designers, 50 customers, integrations, own branding
Enterprise
By quote
8 designers or more, several organisations, SLA
Your first design in an afternoon
7 days free. Delete the account in those days and it costs nothing.