Yes. If you install an on-grid system with net metering, you can export unused electricity to the KSEB grid and earn credits.
Generally, it takes 7–15 days from approval to installation, depending on system size and KSEB documentation.
Solar panels typically last 25 years or more, while inverters may need replacement every 8–10 years.
Minimal maintenance is needed. Cleaning the panels every few weeks and periodic checks are enough to ensure efficiency.
Yes, though the efficiency will be reduced. Kerala’s average annual sunshine is sufficient to make solar energy a viable solution.
Yes, for grid-connected systems. The process includes applying for net metering approval and using empanelled vendors.