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OCPP Proxy

Seamless charging migrations with one OCPP proxy

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Connect every charge point to one URL you control and decide where its OCPP data goes. Do the whole migration while still live on your old platform, then flip the switch with no interruption for drivers.

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A migration track record, not a promise

We have done this at scale, across Europe and North America.

The in-between

Running two systems at once is the real risk

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Migrations rarely flip in a single moment, so for weeks part of your network lives on the old platform and part on the new one. Drivers have to charge across both, billing runs through two systems, and pricing is maintained in two places. Every duplicated surface is a chance to turn a driver away, bill a session wrong, or let a price drift out of step.

How it works

Do the whole migration before you flip

The proxy sits in front of your charge points on one URL, so you prepare and test everything while it still forwards to your current platform.

Step 1

Connect every charge point to one URL

Point your whole estate at a single custom proxy URL that you own and control.

Step 2

Keep forwarding to your current platform

The proxy passes OCPP traffic straight through, so nothing changes for drivers while you prepare.

Step 3

Build and test Monta in parallel

Set up users, sites, pricing and roaming on Monta and test it end to end before anyone moves.

Step 4

Group, monitor and route on the fly

Group charge points, watch live traffic, and decide where each group’s data is forwarded.

Step 5

Flip the whole estate in one move

When everything is verified, switch every charge point to Monta at once and go live in minutes.

Read more about migration

Two systems at once vs one OCPP proxy

The same migration, with and without a stretch of running two platforms side by side.

Running two systems in parallelOne OCPP proxy with Monta
Driver accessMust work on old and new at onceOne network, drivers never notice
BillingSplit across two systemsSettled in one place
PricingMaintained in two platformsManaged once on Monta
TestingLimited, live, under pressureFull test before any driver moves
Go-livePhased over weeks, side effectsOne flip, live in minutes
One URL, full control

Your charging traffic, on your terms

Every charge point connects through one proxy endpoint, so routing, grouping and monitoring stay in your hands, before, during and after the move.
One custom URL

One custom URL

Every charge point connects to a single endpoint you own, not a backend you have to reconfigure later.

Dynamic grouping

Dynamic grouping

Group charge points however you like and decide where each group’s OCPP data is forwarded.

Live monitoring

Live monitoring

Watch connection status and OCPP traffic across the estate in real time as you migrate.

Adjust on the fly

Adjust on the fly

Re-route or duplex backends without touching hardware or sending anyone to site.

Networks that have already made the switch

Big-bang and phased migrations we have run end to end.

15,000
Norlys charge points migrated from three backend systems in six months
20,000+
Rolec charge points connected after moving off a legacy platform
500+
GEEVE by GreenYellow charge points migrated across France in three months

FAQs

It connects every charge point to one URL and keeps forwarding to your old platform while you build and test Monta. When you are ready, you flip the whole estate in one move.

No. The proxy lets you prepare everything in advance, so you avoid splitting drivers, billing and pricing across two platforms. You go live in a single switch.

Yes. Charge points connect to one custom URL, and you decide which backend each group is routed to. You can monitor and adjust the traffic on the fly.

Our team has integrated 800+ models across 170+ brands. Mixed estates are the norm, not the exception.

Charge points connect to wss://ocpp.monta.app. With the proxy you point your whole estate at one URL instead of editing each charge point.

No. It is a migration tool. Once you flip, your charge points run natively on Monta, with users, sites, pricing and sessions in one platform.

Plan a migration with no interruptions