As an expert in the charging pile industry, EVDANCE has rich experience in the development and manufacturing of intelligent EV charging solutions. This is where we turn our engineering insights into knowledge and share them with the global EV community.
A supply-and-install package bundles charger, survey, installation, setup and aftercare into one offer. Build tiers by scope and define each part in writing.
Neither model pays better in general. Compare supply-and-install and install-only on margin, stock risk, callbacks and control, using your own numbers.
Price each charger job in three passes: measure at the survey, build labour and materials lines, then add margin last. The method, run with your own rates.
Quotes get signed when they name the charger and scope plainly, state assumptions, write exclusions kindly and show the next step. Here is the structure.
A remote survey replaces the first site visit with a structured pack of photos, video and measurements the customer collects — and it has clear limits.
An installation certificate attests one job: site, installer, unit serial, circuit, settings as left, date and signature. Here is the field set.
A test certificate template is a field framework, not an official form: identity, protection, measured values with their references, and a signed declaration.
At handover the customer should receive a pack — commissioning summary, certificate and test copies, settings record and the warranty route — not just an invoice.
The NEC, BS 7671 and AS/NZS 3000 are three different kinds of installation rulebook. Compare them by dimension — status, scope, what to re-confirm — never by swapping rules between regions.
UK installers work through four layers: the wiring standard, building-control notification, the smart charge points rules and the manufacturer’s instructions. Each layer is read in its own official te
