1. What is a Solar Panel Calculator for India?

Definition: This calculator estimates the approximate cost of solar panel systems in India based on system size.

Purpose: It helps homeowners and businesses get a quick estimate of solar panel installation costs in Indian Rupees.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( Cost \) — Estimated cost in Indian Rupees
• \( Size \) — Solar system size in kilowatts (kW)

Explanation: The calculation uses an average cost of ₹50,000 per kW for solar panel systems in India.

3. Importance of Solar Cost Estimation

Details: Accurate cost estimation helps in budgeting, comparing quotes, and financial planning for solar installations.

4. Using the Calculator

Tips: Enter the desired system size in kW (typical residential systems range from 1kW to 10kW).

5. Frequently Asked Questions (FAQ)

Q1: Is ₹50,000/kW accurate for all systems?
A: This is an average estimate. Actual costs may vary based on panel quality, installation complexity, and location.

Q2: What does the cost include?
A: The estimate includes panels, inverter, mounting structure, wiring, and basic installation (but confirm with your provider).

Q3: How do I determine my required system size?
A: Check your electricity bills for monthly kWh usage and divide by 120 (average monthly sun hours in India).

Q4: Are there government subsidies available?
A: Yes, the Indian government offers subsidies that can reduce this cost by 20-40% for residential systems.

Q5: How long do solar panels typically last?
A: Most quality solar panels have 25-year performance warranties, with gradual efficiency decline after that.