Wallbox
Jun 15, 2026
Go to the myWallbox app.
Open the myWallbox app, log in, add your charger and connect it to the internet.
Select the Settings cogwheel.
Tap the Settings cogwheel icon in the top right corner of the charger screen.
Go to External Management > OCPP.
In the settings menu, tap External Management, then select OCPP. Switch on "Enable OCPP".
Copy the Splash URL below.
wss://cpms.splashrenewable.co.uk/
Paste the URL.
In the URL field, paste the Splash URL you copied.
Enter your charge point ID.
In the Charge Point Identity field, enter your charger's serial number.
Enter your password (if configured).
Enter your password in the Password field if one is configured. If not, leave it blank.
Accept Terms & Conditions and click Save.
Accept the Terms & Conditions and click Save. The charger will automatically restart and apply the new OCPP configuration. An OCPP icon will appear on your charger app overview screen.
Open Splash Share.
Go to My chargers → Tap "Add new charger"
Enter your charger ID.
Please don't use the QR scanner — manually enter your Wallbox charge point ID or serial number to proceed.
Set up your charger.
Follow the instructions to finish setting up your charger. After a minute, it should appear on the map. Until your Splash QR sticker is on the charger, guests can't actually use it — that's how they start a session. Send us a screenshot of your charger on the map via the "Need help?" link below, and we'll get a sticker in the post to you.