What This Tool Calculates
User inputs:
1️⃣ Monthly electricity bill
2️⃣ Electricity rate per unit
3️⃣ Roof area available
Calculator outputs:
✔ Recommended solar capacity
✔ Number of solar panels required
✔ Rooftop area required
✔ Installation cost
✔ Government subsidy
✔ Final cost
✔ Annual electricity generation
✔ Annual savings
✔ Payback period
This is exactly the type of tool Google loves ranking.