Solar PV Installation Prep
C&G 2922 Practice
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
2,000+ original Solar PV questions. Timed mocks, sizing trainer & MCS-aware practice. Unofficial C&G 2922-style prep — offline.
Solar PV Installation Prep is a focused exam-prep app for solar photovoltaic installation concepts — ideal for trainees studying City & Guilds 2922-style units and MCS-aware quality practices.
IMPORTANT: Full access requires an In-App Purchase (auto-renewable subscription or lifetime). The download is free; practice content unlocks after purchase. Restore Purchases is always available on the paywall and in Settings.
WHAT YOU GET
• 2,000+ original multiple-choice questions across Installer and MCS Focus tracks
• Topics: PV principles, array design & shading, array sizing & yield, DC/AC cabling, isolation & protection, inverters, mounting systems, MCS requirements, commissioning & handover, electrical testing and site safety
• Dedicated sizing & yield calculation trainer with worked methods
• Timed mocks (40 questions · 45 minutes · 80% pass-mark style practice)
• Quick practice, practice-by-topic, weak-area drills
• Review incorrect answers and bookmarks
• Flashcards with spaced repetition
• Progress dashboard: readiness %, mastery, streak, assessment countdown
• Works fully offline — no account required
WHO IT'S FOR
Electricians, renewables installers, and trainees preparing for solar PV installation assessments. Study on your schedule with clear rationales after every answer.
COMPLIANCE & DISCLAIMER
Independent, unofficial study aid by MD Shahariar Nazim Joy. Not affiliated with, endorsed by, or connected to City & Guilds, MCS (Microgeneration Certification Scheme), or any awarding or certification body. Original questions test concepts only and do not reproduce copyrighted exam papers or proprietary standards text. Practising here does not guarantee a pass. Always follow current standards, manufacturer instructions and your employer's procedures on site.
SUBSCRIPTIONS (USD)
• Monthly Premium — $6.99 / month
• Yearly Premium — $19.99 / year (best value)
• Lifetime Access — $29.99 one-time
Payment is charged to your Apple Account. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage in App Store account settings.
Privacy Policy: https://joykhansayan1.github.io/solar-pv-installation-prep/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Also: https://joykhansayan1.github.io/solar-pv-installation-prep/terms.html
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The developer, MD Shahariar Nazim Joy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MD Shahariar Nazim Joy
- Size
- 6.8 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Access $29.99
- Yearly Premium $19.99
- Monthly Premium $6.99
- Copyright
- © 2026 MD Shahariar Nazim Joy