
Premium job simulation
Solar PV and EV Charging Engineer job simulation, Premium
The whole project, days 1 to 20, at Calverdon Energy Installations Ltd (simulated company). A capstone reviewed by an engineer, an AI viva and the graded certificate, included. Practice, not employment.
You buy Premium from inside your simulation once you have started, so you can look before you pay. Your free days carry over.
- Price, VAT included
- £53.99
- Length
- Days 1 to 20
- All tickets
- about 30 h 25 min
- If you bought the certificate
- £39.00
Everything in Free, plus
The same project, taken all the way
You keep the free days: every ticket, the documents and the model answers. Premium continues the Solar PV and EV Charging Engineer project to day 20.
Days 6 to 20
The project goes on: a change request, site work, faults and a handover, ticket by ticket.
A capstone reviewed by an engineer
You hand in a finished deliverable and an engineer reviews it against a rubric.
An AI viva on your own work
Questions written from your own hand-ins, answered in text and scored.
The graded certificate
A score and band, a verification page and a QR code. It is included, so you pay for it once.
A work record PDF
Your skill scores and logged hours in one document, with the simulated company named.
The plan
Days 6 to 20, ticket by ticket
About 21 h 45 min of tickets after the free days. Self-paced: a day opens when you hand in the previous day's tickets.
Day 6
about 2 h- DC string cable and the string fuse questionCalculation · 2 h
Day 7
about 1 h 10 min- G98 or G99? Rated current per phaseTable · 1 h 10 min
Day 8
about 1 h 15 min- Impact note for CR-001: export limit and two more chargersWriting · 1 h 15 min
Day 9
about 1 h 50 min- Sunday export, curtailment and self-consumptionCalculation · 1 h 50 min
Day 10
about 1 h 10 min- Which documents move after CR-001?Table · 1 h 10 min
Day 11
about 1 h 40 min- IEC 62446-1 string tests: which string is wrong?Table · 1 h 40 min
Day 12
about 40 min- Insulation resistance fails in the rain: sign off or not?Decision · 40 min
Day 13
about 1 h 15 min- Commission the system in the safe energising orderHand-in · 1 h 15 min
Day 14
about 1 h 20 min- Check the EV installation design sheetDocument review · 1 h 20 min
Day 15
about 1 h 50 min- Eight chargers on 100 A: three share a phaseCalculation · 1 h 50 min
Day 16
about 40 min- Leave out the PEN fault protection?Decision · 40 min
Day 17
about 1 h 15 min- Load management on a limited supplyHand-in · 1 h 15 min
Day 18
about 4 h- Capstone: commissioning and handover pack for Ardmoor ParkHand-in · 4 h
Day 19
about 1 h- Handover note for the Facilities ManagerWriting · 1 h
Day 20
about 40 min- Viva: your solar and EV decisionsViva · 40 min
Real documents
The documents that arrive in Premium
A change request, vendor data, records from site and the handover requirements. Each has a number and a revision.
ARD250-DNO-001
Network operator connection offer (G99), summary
Rev 0Grid offerPremium
ARD250-CR-001
Change request: keep the 54 kWp array under a 15 kW export limit and add two charge points
Rev 0Change requestPremium
ARD250-CALC-002
Typical Sunday in June: generation, base load and EV load
Rev ACalculationPremium
ARD250-TST-001
IEC 62446-1 test record: strings and insulation resistance
Rev ATest sheetPremium
ARD250-EV-002
EV installation design check sheet
Rev ADesign reviewPremium
Free, certificate or Premium
Compare the three
Premium includes the certificate (£14.99 on its own). All prices include VAT.
| What | Free | Certificate (optional) | Premium (optional) |
|---|---|---|---|
| Price, VAT included | Free | £14.99 | £53.99 |
| Length | Days 1 to 5, self-paced | For the days you complete | Days 1 to 20 |
| Checked tasks and model answers | |||
| Graded, verifiable certificate | |||
| Capstone reviewed by an engineer | |||
| What you get |
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Buy the certificate first and Premium credits it: you then pay £39.00. Nothing is sold inside the work. Certificates are issued by WARTENS LTD and are not accredited qualifications. Job simulation certificate: how it works.
No pressure
Start free and upgrade any time
Your free days carry over. Start free today and upgrade when you are ready. What you paid for the certificate is credited against Premium for the same simulation.
Before you pay you accept our terms and confirm that you want the digital service straight away; the 14-day right to cancel ends once it is supplied. See the refund policy.
Questions
Quick answers
What does the Premium Solar PV and EV Charging Engineer job simulation add?
Days 6 to 20: change requests, site work, faults and a handover, then a capstone deliverable reviewed by an engineer and an AI viva on your own work. The graded certificate and a work record PDF are included.
How much is it?
£53.99 including VAT, paid once. If you bought this simulation's certificate (£14.99) first, you pay the difference, £39.00.
Can I start free and upgrade later?
Yes. Days 1 to 5 are free, and your answers carry over if you upgrade. You buy Premium from inside your simulation once you have started.
How long does it take?
It is self-paced. A day opens when you hand in the previous day's tickets. All the tickets together are about 30 h 25 min, and your logged hours are the active hours you spend on EDWartens.
Who reviews the capstone?
An engineer reviews your capstone deliverable. The company, client and site in the story are fictional, and the people in the story are roles, not real people. We do not promise a particular result.
Is the certificate an accredited qualification?
No. It is issued by WARTENS LTD as a certificate of a training project. A job simulation is a realistic training project at a simulated company. It is not employment, an internship or a work placement, and it is not a job offer. Hours are active hours the learner logged on EDWartens UK. The simulated company is named on it.
Can I get a refund?
You agree at checkout that you want the digital service straight away, and that the 14-day right to cancel ends once it is supplied. Our refund policy covers faults and anything else.

Solar PV and EV Charging Engineer job simulation, Premium
The certificate is included. Practice, not employment.