Work it out yourself first
Six tools. No sign-up, no phone number. Work out the answer before you speak to anyone, including us.
Available tools
Solar calculator
Home & businessSize, savings, subsidy and payback from one number
Enter your electricity bill and see the system you need, what it could save, what the subsidy pays and the year it breaks even. Every assumption is visible and editable.
OpenQuote guide
Home & businessWhat shapes a solar proposal
See the parts and services that shape a rooftop proposal, and the share each typically represents, without anchoring the result to a price that may change.
OpenSubsidy checker
homeWhat PM Surya Ghar actually pays you
Your estimated entitlement, the eligibility conditions in plain language, and the real application process step by step.
OpenEMI planner
homeWhether it pays for itself from month one
Tenure, rate and down payment against your monthly saving. The headline is net cash-flow, the number that decides whether you can actually say yes.
OpenOn-grid vs hybrid
homeTwo system types, with real numbers
What each type saves, what it does during an outage, what subsidy it attracts and how long it takes to pay back. Not a wall of tick marks.
OpenRoof sizer
Home & businessWhat actually fits up there
Enter your roof dimensions and see the panel layout, capacity and expected generation for the space you really have.
OpenSavings are illustrative. How we calculate
