The summer of 2025 has brought major shifts to the solar industry. The One Big Beautiful Bill (OBBB) accelerated the phase-out of the investment tax credit (ITC), while new Treasury guidance reshaped safe harbor requirements. At the same time, the 2025 Kiwa PV Evolution Labs (PVEL) Module Reliability Scorecard raised alarms over increasing module failure rates. With developers and EPC firms rushing to lock in modules ahead of looming deadlines, prioritizing reliability, thorough scrutiny, and careful due diligence during procurement is more critical than ever. Success will depend on balancing regulatory compliance with long-term performance and quality assurance.