Predictika · EV charging infrastructure
An AI sales agent prepares a quote for a Vestel Mobility EV charging station: charger family, power, connector, meter, connectivity, payment terminal, load management and the site conditions. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of Vestel Mobility's published EV charging stations catalogue and returns a verdict, every reason and the figures it looked up.
This validator models quotes for the Vestel Mobility EV charging stations in the 2026 catalogue, not just the scenarios shown below.
Any quote for these twelve families that touches these rules is in scope — not only the scenarios pictured here. Not covered: prices (the catalogue lists none, so this validator produces no price build-up or line-item quote), the DC Stella MW 1.2 megawatt charger (the catalogue gives no protection class or dispenser limit for it), batteries and other Vestel Mobility products, dimensions, and software features. Assumptions: the catalogue prints power for some families as a list and for others as a maximum, and this validator reads each as printed; the catalogue gives granularity of 80 or 120 kW for the Stella S 720 and only the 720 kW maximum is checked; meters printed without the word optional (Vega Dual, Spica 80) are treated as included.
6 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch
Illustrative agent statement. The validator receives the structured request below.
Proposing agent: AI sales agent (scripted)
Before sending, the agent must call Recorded run
What this means
Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.
| What the validator caught | Typical rules-based CPQ | Predictika |
|---|---|---|
| Power options that differ by family | Only with care Some families sell fixed power steps and others a maximum, so each family needs its own option rule and a new family means new rules. | The family and power are in one request and are checked against the list or the maximum the catalogue gives for that family. |
| Which connector, card reader and extras belong to which family | Only with workarounds Connectors, reader brands, Plug & Charge and the extras are each offered on some families only, so a rules-based CPQ needs a rule per option per family and someone to keep them in step with the catalogue. | The family and every choice travel in one request and are checked together against the catalogue lists. |
| Site temperature and protection class against the family limits | Only with care Each family has its own temperature range and protection class, so the site conditions need a limit for every family. | The site range and class are compared with the family's limits on every call. |
| Number of vehicles that can charge at once | Only with workarounds The count depends on the family, the connector and the number of dispensers, so a stated figure on the quote is rarely checked against it. | The count is worked out from the family, connector and dispensers and compared with the figure on the quote. |
| Every problem returned in one answer | Only with workarounds Rules tend to fire as the quote is saved or a step is completed, so a rep often fixes one error and meets the next. | All findings come back together, whatever order the choices arrived in. |
Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.
| 1 | 200 kW is not one of the power options the catalogue lists for the Vestel EVC03. |
| 2 | 500 kW is not one of the power options the catalogue lists for the Vestel EVC03. |
| 3 | The Vestel EVC03 is not offered with Type 2 socket. |
| 4 | 500 kW is not one of the power options the catalogue lists for the Vestel DC Stella 720. |
| 5 | 5 dispensers is more than the 4 the catalogue allows for the Vestel DC Stella 720. |
| 6 | 800 kW is above the 720 kW maximum the catalogue gives for the Vestel DC Stella S 720. |
| 7 | The Vestel DC Stella S 720 is not offered with dual CCS outlet with liquid-cooled cable. |
| 8 | 180 kW is above the 160 kW maximum the catalogue gives for the Vestel DC Spica L 160. |
| 9 | The Vestel DC Vesper 40 is not offered with double CCS2 cable. |
| 10 | No MID meter is listed for the Vestel DC Vesper M 40. |
| 11 | 14 kW is not one of the power options the catalogue lists for the Vestel AC Liveo. |
| 12 | The Vestel AC Liveo is not offered with GB/T connector. |
| 13 | E-SIM connectivity is listed for the Vestel AC Liveo only, not for the Vestel AC Vega Dual. |
| 14 | No MID meter is listed for the Vestel AC Quatro / Lou. |
| 15 | The Vestel AC Quatro / Lou comes in more than one cabinet and none was chosen. |
| 16 | The Zenith cabinet is not one of the cabinets of the Vestel AC Quatro / Lou. |
| 17 | The Vestel AC Liveo has no choice of cabinet, but the order names the Rhea cabinet. |
| 18 | The site temperature range of -40 to 40 degrees C is outside the -35 to 55 degrees C operating range of the Vestel AC Rhea / Zenith / Libra. |
| 19 | The site temperature range of -10 to 52 degrees C is outside the -25 to 50 degrees C operating range of the Vestel AC Liveo. |
| 20 | The site temperature range of -30 to 40 degrees C is outside the -25 to 50 degrees C operating range of the Vestel AC Liveo. |
| 21 | German calibration law (Eichrecht) compliance on the Vestel AC Liveo comes with the optional MID meter, which is not selected. |
| 22 | The Vestel AC Quatro / Lou does not carry the German calibration law (Eichrecht) mark in the catalogue. |
| 23 | No credit card terminal option is listed for the Vestel AC Liveo. |
| 24 | The Nayax VPOS credit card reader is not among those listed for the Vestel DC Vesper 40. |
| 25 | The Castles S1U2 credit card reader is not among those listed for the Vestel EVC03. |
| 26 | ISO 15118 Plug & Charge is not listed as an authorization option for the Vestel AC Quatro / Lou. |
| 27 | Load management through OCPP is not listed for the Vestel AC Quatro / Lou. |
| 28 | Load management through EEBUS is not listed for the Vestel EVC03. |
| 29 | The site needs IP56 protection and the Vestel AC Liveo is rated IP54. |
| 30 | The site needs IP55 protection and the Vestel DC Stella 720 is rated IP54. |
| 31 | The back-pack for DNO requirements is listed as an option for the Vestel AC Vega Dual only, not for the Vestel AC Gemini Dual. |
| 32 | RCD type A is listed as a separate option for the Vestel AC Rhea / Zenith / Libra only, not for the Vestel AC Liveo. |
| 33 | The 4.3 inch screen is listed as an option for the Vestel AC Liveo and Rhea / Zenith / Libra only, not for the Vestel AC Vega Dual. |
| 34 | The order states 4 vehicles charging at once, but the Vestel EVC03 with CCS liquid-cooled cable (500 A) serves 2. |
| 35 | The order states 6 vehicles charging at once, but the Vestel DC Stella 720 with single CCS outlet with liquid-cooled cable serves 3. |
| 36 | The order states 2 vehicles charging at once, but the Vestel DC Spica 80 with single CCS2 cable serves 1. |
| 37 | The Vestel DC Stella 720 lists LAN and cellular connectivity, not Wi-Fi. |
| 38 | 30 kW is not one of the power options the catalogue lists for the Vestel AC Gemini Dual. |
| 39 | The Vestel AC Gemini Dual is not offered with GB/T connector. |
| 40 | E-SIM connectivity is listed for the Vestel AC Liveo only, not for the Vestel AC Gemini Dual. |
The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.
The agent's request. Please quote a Vestel DC Stella 720 charging station at 700 kW with a dual CCS outlet with liquid-cooled cable, for a site with temperatures from -30 to 40 degrees C and 5 dispensers, with Wi-Fi connectivity, the MID meter, German calibration law (Eichrecht) compliance, a credit card terminal with the Payter Apollo reader and load management through OCPP. It will charge 10 vehicles at the same time. It is ready to send.
Verdict: Blocked.
The agent's request. Please quote a Vestel DC Stella 720 charging station at 640 kW with a dual CCS outlet with liquid-cooled cable, for a site with temperatures from -30 to 40 degrees C and 4 dispensers, with LAN connectivity, the MID meter, German calibration law (Eichrecht) compliance, a credit card terminal with the Payter Apollo reader and load management through OCPP. It will charge 8 vehicles at the same time. It is ready to send.
Verdict: Allowed.
The agent's request. Please quote a Vestel EVC03 charging station at 300 kW with a CCS liquid-cooled cable (500 A), for a site with temperatures from -20 to 40 degrees C, with a credit card terminal with the Castles S1U2 reader. It will charge 2 vehicles at the same time. It is ready to send.
Verdict: Blocked.
The agent's request. Please quote a Vestel EVC03 charging station at 320 kW with a CCS liquid-cooled cable (500 A), for a site with temperatures from -20 to 40 degrees C, with a credit card terminal with the Nayax VPOS reader. It will charge 2 vehicles at the same time. It is ready to send.
Verdict: Allowed.
The agent's request. Please quote a Vestel AC Liveo charging station at 22 kW with a Type 2 cable (7 m), for a site with temperatures from -30 to 40 degrees C, with LAN connectivity and German calibration law (Eichrecht) compliance. It is ready to send.
Verdict: Blocked.
The agent's request. Please quote a Vestel AC Rhea / Zenith / Libra charging station at 22 kW with a Type 2 cable (7 m) in the Zenith cabinet, for a site with temperatures from -30 to 40 degrees C, with LAN connectivity, the MID meter and German calibration law (Eichrecht) compliance. It is ready to send.
Verdict: Allowed.
The text of the narrated walkthrough, step by step.