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3kW, 5kW, and 10kW Solar System for Home – Which One Should You Choose?| Shyvon Power

  • Writer: Shyvon power
    Shyvon power
  • Nov 5, 2025
  • 3 min read

Why Solar System Size Matters

When switching to solar, the first question every homeowner asks is, “What size solar system should I install?”

The answer depends on your power consumption, roof space, and budget. To make it easier, let’s compare 3kW, 5kW, and 10kW solar systems — the most common residential choices in India.

At Shyvon Power, we help homeowners choose the ideal solar capacity that balances cost, savings, and sustainability.

3kW Solar System for Home

Ideal for: Small to medium families (2–3 BHK)Monthly power usage: 300–400 unitsDaily generation: 12–15 units/day

Feature

Details

Approx. Cost (Before Subsidy)

₹1.6–₹1.8 lakh

After MNRE Subsidy

₹1.0–₹1.2 lakh

Roof Space Needed

250–300 sq. ft

Appliances Supported

Fans, lights, fridge, TV, washing machine

Monthly Bill Savings

₹2,000–₹3,000

Best for: Homes with moderate energy needs and limited roof area.

5kW Solar System for Home

Ideal for: Large homes (3–4 BHK)Monthly power usage: 500–600 units Daily generation: 20–25 units/day

Feature

Details

Approx. Cost (Before Subsidy)

₹2.5–₹3 lakh

After Subsidy

₹1.8–₹2.2 lakh

Roof Space Needed

400–500 sq. ft

Appliances Supported

Full home + 1 AC

Monthly Bill Savings

₹4,000–₹5,000

Best for: Families using multiple appliances or considering EV charging.

10kW Solar System for Home

Ideal for: Villas or high-consumption homes.Monthly power usage: 900–1,200 units.Daily generation: 40–50 units/day

Feature

Details

Approx. Cost (Before Subsidy)

₹5–₹6 lakh

After Subsidy

₹4–₹5 lakh

Roof Space Needed

800–1,000 sq. ft

Appliances Supported

Multiple ACs, pumps, full-home backup

Monthly Bill Savings

₹8,000–₹10,000

Best for: Energy-intensive households or small commercial setups.

Government Subsidy for Solar (2025 Update)

Under the PM Surya Ghar: Muft Bijli Yojana, homeowners can claim:

  • Up to 40% subsidy on systems up to 3 kW

  • 20% subsidy on systems between 3–10 kW

  • Only applicable for residential rooftop solar systems

Some states like Gujarat, Delhi, Uttar Pradesh, and Kerala offer extra top-up subsidies or rebates.

Shyvon Power assists with subsidy applications, documentation, and net-metering approvals, so you save more effortlessly.

How to Choose the Right Solar System

  1. Check your monthly electricity bill

    • ₹2,000–₹3,000 → 3kW

    • ₹4,000–₹5,000 → 5kW

    • ₹8,000+ → 10kW

  2. Measure your roof space

    • Smaller roofs → 3kW

    • Large or open terraces → 5kW+

  3. Plan for future expansion

    • Planning EV charging or home upgrades? Choose 5kW or 10kW for long-term savings.

  4. Check your state subsidy and net-metering policy

    • Shyvon Power can guide you through this step for your region.

Why Choose Shyvon Power

At Shyvon Power, we deliver end-to-end solar solutions:

  • Energy consumption analysis

  • MNRE-approved rooftop system design

  • Subsidy and net metering assistance

  • Hassle-free installation and after-sales support

We help you generate your own electricity, cut bills, and contribute to a greener India.

Final Takeaway

Whether you choose a 3kW, 5kW, or 10kW solar system, every watt of sunlight you capture brings you closer to energy independence.

With the 2025 solar subsidies and Shyvon Power’s expertise, your solar investment is smarter, cleaner, and more rewarding than ever.

Get your free solar consultation today with Shyvon Power — and find out which system fits your home perfectly.


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