Understand solar.
Choose with confidence.
Start with the fundamentals: system types, roof suitability, net metering, maintenance, financial assumptions and the questions worth asking.
How rooftop solar really works.
Solar modules generate DC electricity from sunlight. An inverter converts it into usable AC electricity. Depending on the system, your building may use the power immediately, export permitted surplus or store energy in batteries.
Is your roof suitable?
Check usable roof area, structural capacity, shade, orientation, safe access and future obstructions. A qualified site survey matters.
What affects savings?
Your consumption, solar generation, self-use, tariff, metering rules, equipment cost, maintenance and financing all affect the economics.
On-grid is not backup.
For outage backup, discuss a hybrid or off-grid design with suitable storage and critical load sizing.
Verify subsidy eligibility.
Official policies and processes can change. Use the PM Surya Ghar portal ↗ for current programme information.
Questions for your installer
Ask for a detailed generation estimate, equipment model numbers, warranty terms, safety provisions, approvals and a written service plan.
Solar without the confusion.
How do I know what size solar system I need?+
Start with your monthly electricity consumption in kWh, daytime usage and available unshaded space. A site assessment and design study should confirm final sizing.
Will a solar system work during power cuts?+
A standard grid-connected system usually shuts down during a grid outage for safety. Backup requires specifically designed hybrid or off-grid equipment and suitable batteries.
Are government subsidies available?+
Eligibility, rates and processes differ by consumer category and current policy. Verify current eligibility and approved vendors through the official PM Surya Ghar portal before relying on a subsidy.
What maintenance does solar need?+
Routine cleaning when needed, visual checks, inverter monitoring and periodic professional inspections help support performance. Frequency depends on local dust, rain and installation conditions.
How much money will solar save?+
Savings vary with installed size, generation, self-consumption, electricity tariff, export compensation, fixed charges, degradation and financing. Always request a site-specific estimate.
Let’s make sunlight work for you.
Share your energy needs and take the first step toward a more informed solar decision.