OCPP firmware update (CPO chargers)
Update CPO charger firmware to latest OCPP version.
At ev.care, ocpp firmware update (cpo chargers) is the charging job we run when update cpo charger firmware to latest ocpp version. Update CPO charger firmware to latest OCPP version. We treat this as a workshop job, not a glove-box check — instruments come out, measurements are recorded, and the next technician picking up your vehicle has the data to build on. The job is backed by our standard 30 days on update, and you'll leave with a written report and a clear next-step recommendation.
What's included
- Pre-update backup
- Firmware flash
- Backend reconnection
- Test transaction
- Rollback plan if issues
Why this matters
Why ocpp firmware update (cpo chargers) matters: skipping it risks a thermal throttle that goes unnoticed until the cells degrade. A ₹4,999 workshop slot today is the cheapest insurance you can buy against that outcome.
How it works
- 1
We replicate the fault on a controlled charger of known-good output.
- 2
The vehicle's onboard charger and port are tested independently.
- 3
Faulty components — pins, contactors, or the OBC itself — are isolated.
- 4
Repair is verified across both AC and DC charging modes when applicable.
What we typically find
From hundreds of inspections — what makes the report.
- Charge cable connector worn — recommend replacement
- AC charging current limit set lower than the cable supports
- Type-2 port lock mechanism sluggish — cleaned and re-tested
How to prepare
- Bring your home charging cable AND any portable EVSE you use
- Note the charger brand + roughly where the fault appears (start / mid)
- Charge to ~30% so we have headroom to test up the curve
- Have your last 3-4 charging session timestamps if logged
Equipment we use
- Type-2 connector test rig
- DC fast-charge simulator (where applicable)
Certifications
- IMI Level 3 EV charging systems
- OCM-aligned safe-work practice
Transparent pricing breakdown
No hidden charges. This is exactly what makes up your bill.
Labour & technician time 3 hours | ₹2,749 |
Diagnostic & instrumentation | ₹1,500 |
Consumables & report | ₹750 |
| Total | ₹4,999 |
What customers say
“Charging speed back to normal. Receipt itemised exactly what was done.”
FAQs
Per charger pricing?+
Yes — flat rate per unit.
How long?+
3 hours per unit.
Will it break my backend?+
We test compatibility on a single unit first before rolling out.
Who needs this
CPOs needing OCPP compliance for billing/network integration.
Related services
Ready to book ocpp firmware update (cpo chargers)?
Fixed price ₹4,999 — no surprises. Or describe a different problem and we'll match the right service.