1kW Solar System Price in India: A Guide for Homeowners

As India embraces renewable energy, solar power is becoming a popular choice for homeowners looking to reduce electricity bills and contribute to a greener future. A 1kW home solar system is an excellent option for small households, offering a balance of affordability and efficiency. This blog explores the 1kW solar system price in India, its components, benefits, and key considerations to help you make an informed decision.


What is a 1kW Solar System?

A 1kW solar system generates approximately 4-5 units of electricity per day, sufficient to power basic appliances in a 1-2 BHK home, such as lights, fans, a TV, and a laptop. It’s ideal for households with low to moderate energy needs or those facing frequent power cuts. The system typically includes:

  • Solar Panels: 2-3 panels (each 330-550W, depending on type).

  • Inverter: Converts DC power to AC (usually 2500VA, 24V MPPT-based).

  • Battery: Optional for off-grid systems (1-2 units of 150Ah for backup).

  • Mounting Structure and Accessories: Includes wiring, connectors, and safety components.

1kW Solar System Price in India

The 1kW solar system price in India varies based on the system type, components, and installation charges. Here’s a breakdown:

  • On-Grid System: Connected to the grid, no battery required. Costs range from ₹45,000 to ₹65,000. With a government subsidy of ₹30,000 under the PM Surya Ghar Muft Bijli Yojana, the effective cost drops to ₹15,000-₹35,000.

  • Off-Grid System: Includes batteries for backup during outages. Prices range from ₹90,000 to ₹1,30,000, as batteries add to the cost. Subsidies may not cover batteries.

  • Hybrid System: Combines grid connectivity and battery backup. Costs range from ₹80,000 to ₹1,20,000, with subsidies applicable for grid-tied components.

Additional factors affecting the 1kW solar system price in India include:

  • Panel Type: Monocrystalline panels (17-22% efficiency) are costlier than polycrystalline (15-17%).

  • Brand Quality: Reputed brands offer better warranties (25 years for panels, 5-10 years for inverters).

  • Installation Charges: Typically ₹10,000-₹20,000, depending on roof complexity.

Benefits of a 1kW Home Solar System

Installing a 1kW home solar system offers multiple advantages:

  1. Cost Savings: Generate 120-150 units monthly, saving ₹800-₹1,200 on bills (assuming ₹8/unit).

  2. Government Subsidies: Reduce upfront costs by up to ₹30,000 for on-grid systems.

  3. Eco-Friendly: Cut carbon emissions by ~1,200 pounds annually, supporting India’s green energy goals.

  4. Low Maintenance: Solar panels require minimal upkeep, mainly periodic cleaning.

  5. Energy Independence: Off-grid systems ensure power during outages, ideal for rural areas.

Key Considerations Before Installation

Before investing in a 1kW solar system, keep these points in mind:

  • Space Requirement: Needs ~80-100 sq.ft of shadow-free roof space, ideally south-facing.

  • Energy Needs: Suitable for loads up to 800W; heavy appliances like ACs require higher capacity.

  • System Type: Choose on-grid for bill savings, off-grid for backup, or hybrid for both.

  • Subsidy Eligibility: Apply via the National Portal for Rooftop Solar for on-grid systems with net metering.

  • Vendor Selection: Opt for trusted providers with good after-sales service and warranties.

Conclusion

A 1kW home solar system is a smart investment for small households in India, offering long-term savings and environmental benefits. With the 1kW solar system price in India ranging from ₹15,000 (post-subsidy) to ₹1,30,000, it’s more affordable than ever. By choosing the right system and vendor, you can enjoy reliable, clean energy for decades.

For a seamless solar journey, trust Green Pages India, a leading provider of high-quality solar solutions. With expert installation, top-tier components, and excellent after-sales support, Green Pages India ensures your transition to solar is hassle-free. Contact them today to power your home sustainably!

FAQs

  1. What is the 1kW solar system price in India with subsidy?
    The price ranges from ₹45,000 to ₹1,30,000, depending on the system type. On-grid systems cost ₹15,000-₹35,000 after a ₹30,000 subsidy.

  2. How much electricity does a 1kW home solar system generate?
    It generates 4-5 units daily, or 120-150 units monthly, depending on sunlight and location.

  3. Can a 1kW solar system power an air conditioner?
    No, a 1kW system is insufficient for heavy appliances like ACs, which require at least a 3kW system.

  4. How much roof space is needed for a 1kW solar system?
    It requires approximately 80-100 sq.ft of shadow-free space, ideally south-facing.

  5. How long does a 1kW solar system last?
    With proper maintenance, solar panels last 25 years, inverters 5-10 years, and lithium batteries 10-12 years.

Location: India

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