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5kW Rooftop Solar System Cost, Generation & Payback in Telangana

Priya Reddy, Solar Economics Specialist 10 August 2026 5 min read

Is a 5kW solar plant right for your 3-4 BHK villa or independent home? Detailed financial breakdown.

# 5kW Rooftop Solar System: Full Cost & Savings Analysis A **5kW solar power plant** is the sweet spot for 3-4 BHK independent houses in Hyderabad with air conditioners, refrigerators, and electric vehicles. ## Key Performance Numbers - **Annual Generation**: 7,250 – 7,500 units (kWh) per year - **Monthly Savings**: ₹5,500 – ₹6,500 per month - **Roof Space Required**: ~350 – 400 sq. ft. unobstructed shadow-free area - **Payback Period**: 3.2 – 3.6 years