1. Key Advantages
✅ Space-Saving – Doubles as roofing/facade material without extra land use
✅ Aesthetic Appeal – Customizable colors, transparency and shapes for architectural integration
✅ Economic Benefits – Saves conventional construction costs while generating electricity
✅ Policy Support – Qualifies for green subsidies and meets building solar mandates (e.g., EU's 40% coverage rule)
✅ Durability – Weather-resistant designs last 25-30 years
2. Key Challenges
⚠ Higher Cost – 20-40% more expensive than standard PV systems
⚠ Installation Complexity – Requires precise architectural coordination and specialized maintenance
⚠ Efficiency Trade-off – Generates 10-20% less power due to fixed angles and light transmission needs
⚠ Adoption Barriers – Still gaining acceptance among builders and developers
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