The technical support a distributor must offer installers is a ladder, not a phone number: pre-sale answers, install-day help, fault triage and warranty routing. Your distribution agreement decides which rungs you own and which pass to the manufacturer — and installers reorder from the distributors whose ladder is written down, staffed and reachable from site. This article sets out the ladder from the distributor’s side of the counter.
Key Takeaways
- Support is a four-rung ladder: pre-sale answers, install-day help, fault triage, warranty routing.
- The agreement assigns each rung; an unassigned rung lands on the distributor by default.
- Fault intake — serial, codes, photos, context — is the habit the whole ladder stands on.
- Promise downstream only what is written upstream, or what your own staffing covers.
The Support Ladder
| Rung | What the installer needs | Who owns it | Evidence it works |
|---|---|---|---|
| Pre-sale answers | Correct model facts — ratings, connectors, settings — before quoting a job | The distributor, answering from the manufacturer’s documents | Answers quote the document, not a sales summary |
| Install-day help | Setup and commissioning guidance when a unit will not start, pair or register | The distributor’s first line, with the manufacturer behind it | A named route the installer can reach from site |
| Fault triage | A decision — settings, a part swap, or escalation — based on the fault evidence sent | The distributor triages; the manufacturer decides deep faults | Reports carry serial number, fault codes and photos, every time |
| Warranty routing | The failed unit’s path: repair, replace or credit, and who pays carriage | Set by the written warranty terms | The route and cost split stated before the first order |
What Each Rung Requires Behind the Scenes
- A current documentation pack per model. Manual, datasheet and certificate for the exact configuration you sell; revised versions replace old ones instead of piling up beside them.
- A fault-intake habit. Serial number, fault codes, photos and install context on every report — the same evidence the spare parts and RMA process runs on.
- Spares you can actually reach. The parts your agreement lists as locally held should be on your shelf, not in a promise.
- An escalation route with a name on it. The manufacturer’s support contact and terms, as your agreement states them — confirmed in writing, not assumed from the last brand you carried.
- A fault log per serial number. Repeat faults then show up as patterns to raise with the manufacturer, not as surprises you absorb one by one.
Promise Only What Is Written
Response times, hotline hours and engineer visits do not exist until your agreement or your own staffing creates them. Never advertise the manufacturer’s response as your own, and never promise an installer a rung your side has not agreed to staff. The buyer’s side of this discipline is the published warranty and after-sales checklist — the terms a distributor agrees with a manufacturer before the first order. Read together, the two describe one handshake: what you secure upstream is what you can honestly offer downstream.
With EVDANCE, partner support terms are the written terms of the reseller and distributor programme — ask for the ladder answers per model before stocking it. For a wallbox such as the EV-ACT5006T — up to 48 A, NACS, 25 ft cable, IP65/IP66, ETL/FCC/CE — request the exact model’s manual, fault guidance and warranty route, and put the remaining questions through contact us.
Frequently Asked Questions
Must a distributor employ its own engineers?
Not necessarily — the agreement’s split decides. Many distributors hold first-line triage and route deep faults to the manufacturer. What is not optional is that the split is written, and that installers know it before the first install, not during the first fault.
What should an installer send with a fault report?
The serial number, fault codes, photos and the install context. A report missing them goes back for the missing pieces, and the visit is lost. The intake habit is cheap; the return trip is not.
Can I advertise a support response time?
Only one you control — your own staffing, on your own rungs. The manufacturer’s times are theirs to state; quote them to installers only as your agreement states them, and keep the wording you used.
Related Reading
- EV Charger Spare Parts and RMA Process for Distributors
- EV Charger Warranty and After-Sales Terms: A Distributor’s Checklist
- How to Find EV Charger Distributors and Installers to Sell To
- How Distributors Can Build a Profitable EV Charger Product Line
