{"id":5873,"date":"2025-08-29T14:30:15","date_gmt":"2025-08-29T09:00:15","guid":{"rendered":"https:\/\/www.solarsquare.in\/blog\/?p=5873"},"modified":"2026-01-10T14:00:31","modified_gmt":"2026-01-10T08:30:31","slug":"30kw-solar-system-price","status":"publish","type":"post","link":"https:\/\/www.solarsquare.in\/blog\/30kw-solar-system-price\/","title":{"rendered":"What\u2019s the 30 kW Solar Panel System Price in India in 2025? Subsidy and ROI Calculations Included"},"content":{"rendered":"

The 30 kW solar panel system price in India in 2025 for DCR subsidy projects involving on-grid rooftop solar systems ranges from ~Rs. 40,000* to 45,000* per kW + 13.8% GST after you avail of a subsidy under the PM Surya Ghar Muft Bijli Yojana. A 30 kW solar panel system in India can generate anywhere between 40,500* and 42,000* units of electricity annually, supplying power for various common area facilities.\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n

*Please note<\/i><\/b>: <\/span>The above-mentioned 30 kW solar system price list<\/span> is indicative as of 27th August 2025 for the SolarSquare\u2019s Blue 4-8ft variant. The final cost of <\/span>rooftop solar for housing societies<\/b><\/a> depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, number of floors in your society, etc. Solar plate prices are subject to change. Additionally, the final number of units generated by a 30 kW solar panel system can vary outside the stated range, depending on the pollution level in your city.<\/span><\/p>\n

The most popular <\/span>solar panels<\/b><\/a>, ideal for housing societies and commercial buildings installing 30 kW solar systems, are <\/span>bifacial solar panels<\/b><\/a> with mono-PERC half-cut cells. These <\/span>high-efficiency solar cells<\/b><\/a> can convert up to 22.5% of the sunlight falling on them into <\/span>solar electricity<\/b><\/a>.\u00a0<\/span><\/p>\n

The three main types of a 30 kW solar system in India are <\/span>on-grid solar systems<\/b><\/a>, <\/span>off-grid solar systems<\/b><\/a>, and <\/span>hybrid solar systems<\/b><\/a>. Out of these three types,<\/span> on-grid rooftop solar<\/b><\/a> is the most economical option, with a payback period of ~1.5 years for a 30 kW solar system.\u00a0<\/span><\/p>\n

In this blog, we\u2019ve revealed the 30 kW solar panel price list in India for different types of solar systems, the <\/span>subsidy assistance available under the PM Surya Ghar Muft Bijli Yojana<\/b><\/a> for housing societies, and the estimated solar savings a 30 kW solar system offers over its 25-year lifespan.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n

<\/span>TL;DR Summary Box: 30 kW Solar Panel System Price List in India in 2025<\/b><\/span><\/h2>\n

The 30 kW solar panel system price in India in 2025 depends on the <\/span>type of solar system<\/b><\/a> you\u2019re installing. The final amount is greatly impacted by whether or not you receive the subsidy.\u00a0<\/span><\/p>\n

The estimated cost for 30 kW on-grid, off-grid, and hybrid systems is tabulated below:\u00a0<\/span><\/p>\n\n\n\n\n\n\n
Types of a 30 kW Solar System<\/b><\/td>\nDoes the Government Offer any Subsidy?<\/b><\/td>\n30 kW Solar Panel System Price in India in 2025*<\/b><\/td>\n<\/tr>\n
30 kW on-grid solar system<\/span><\/td>\nYes.\u00a0<\/span><\/p>\n

The 30 kW solar system subsidy in India for on-grid rooftop systems is Rs. 5.40 lakh.<\/span><\/td>\n

~Rs. 12 lakh to ~Rs. 13.5 lakh + 13.8%<\/span><\/td>\n<\/tr>\n
30 kW off-grid solar system<\/span><\/td>\nThere\u2019s no subsidy offered for installing off-grid solar systems in India.\u00a0<\/span><\/td>\nStarts from ~Rs. 20.10 lakh<\/span><\/td>\n<\/tr>\n
30 kW hybrid solar system<\/span><\/td>\nYes.\u00a0<\/span><\/p>\n

The 30 kW solar system subsidy in India for hybrid rooftop systems is Rs. 5.40 lakh.<\/span><\/td>\n

Starts from ~ Rs. 23.40 lakh<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*Please note<\/i><\/b>: <\/span>The above-mentioned 30 kW solar system price list<\/span> is indicative as of 27th August 2025 for the SolarSquare\u2019s Blue 4-8ft variant. The final <\/span>30 kW solar system installation cost in India<\/span> depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, number of floors in your society, etc. The solar plate prices listed above are for DCR subsidy projects only. Also, SolarSquare does not install off-grid or hybrid solar systems. The prices for off-grid and hybrid PV systems mentioned above are based on standard market estimates.\u00a0\u00a0<\/span><\/p>\n

Here are the main topics covered in this blog in detail:<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
Main Topics<\/b><\/td>\nQuick Takeaways<\/b><\/td>\n<\/tr>\n
30 kW solar panel system price in India in 2025\u00a0<\/span><\/td>\n\n
    \n
  • On-grid systems<\/b>: ~Rs. 40,000* to 45,000* per kW + 13.8% GST for DCR projects.\u00a0<\/span><\/li>\n
  • Off-grid systems<\/b>: Starts from ~Rs. 20.10 lakh*<\/span><\/li>\n
  • Hybrid systems<\/b>: Starts from ~Rs. 23.40 lakh*<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Factors affecting the final 30 kW rooftop solar system price in India<\/span><\/td>\nType of solar system, whether or not you\u2019re eligible for a subsidy, type of solar panels, type of solar inverter, <\/span>DISCOM charges, mounting structure height, type of after-sales services, roof height, and number of floors in your society.<\/span><\/td>\n<\/tr>\n
What\u2019s the 30 kW solar system subsidy in India?<\/span><\/td>\nRs. 5.40 lakh<\/span><\/p>\n

The Indian government offers group housing societies (GHS) installing on-grid rooftop solar systems a subsidy of Rs. 18,000 per kW up to 500 kW (@3 kW per house) for common facilities.<\/span><\/td>\n<\/tr>\n

What are the types of a 30 kW solar system in India?<\/span><\/td>\nOn-grid, off-grid, and hybrid solar energy systems.<\/span><\/td>\n<\/tr>\n
What are the benefits of a 30 kW solar panel system?<\/span><\/td>\nIt reduces the common area electricity bill and offsets carbon dioxide from the atmosphere.<\/span><\/td>\n<\/tr>\n
Lifetime savings from a 30 kW solar panel system with SolarSquare<\/span><\/td>\n~Rs. 2,43,93,058 (2 crore, 43 lakh, 93 thousand, and 58 rupees)**<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*Please note<\/i><\/b>: <\/span>The above-mentioned 30 kW <\/span>solar panel system price in India for on-grid systems <\/span>is indicative as of 27th August 2025 for the SolarSquare\u2019s Blue 4-8ft variant. The final cost of installing on-grid rooftop solar systems in housing societies depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, number of floors in your society, etc. The solar panel prices listed above are for DCR subsidy projects only. Also, SolarSquare does not install off-grid or hybrid solar systems. The prices for off-grid and hybrid PV systems mentioned above are based on standard market estimates.\u00a0\u00a0<\/span><\/p>\n

**Please note<\/i><\/b>: We\u2019ve considered the plant annual degradation rate of 0.55% after the first year, the electricity tariff of Rs. 21 per unit, an annual tariff hike of 2%, and an insurance cost of 0.20% to calculate the lifetime savings from a 30 kW solar panel system.<\/span><\/p>\n

<\/span>What\u2019s the 30 kW Solar Panel System Price in India With Subsidy in 2025?\u00a0<\/b><\/span><\/h2>\n

The cost of installing an on-grid rooftop 30 kW solar system for DCR projects in India in 2025 ranges from ~Rs. 40,000* to 45,000* per kW + 13.8% GST for housing societies. DCR modules are the solar panels eligible for a subsidy under the PM Surya Ghar Muft Bijli Yojana. The rates for non-DCR modules that are not eligible for a subsidy are higher.\u00a0<\/span><\/p>\n

*Please note<\/i><\/b>: <\/span>The above-mentioned <\/span>30 kW solar system installation cost in India <\/span>is indicative as of 27th August 2025 for the SolarSquare\u2019s Blue 4-8ft variant. The final cost of installing on-grid rooftop solar in housing societies depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, number of floors in your society, etc.<\/span><\/p>\n

Here\u2019s the 30 kW solar system price list for different types of solar systems:<\/span><\/p>\n\n\n\n\n\n\n
Type of Solar System<\/b><\/td>\nEstimated Cost of Installing the Solar System*<\/b><\/td>\n<\/tr>\n
30 kW solar panel system price in India with subsidy for on-grid rooftop systems<\/span><\/td>\n~Rs. 12 lakh to ~Rs. 13.5 lakh + 13.8%<\/span><\/td>\n<\/tr>\n
30 kW off-grid solar system price in India<\/span><\/td>\nStarts from ~Rs. 20.10 lakh<\/span><\/td>\n<\/tr>\n
30 kW hybrid solar system price in India<\/span><\/td>\nStarts from ~Rs. 23.40 lakh<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*Please note<\/i><\/b>: <\/span>The above-mentioned 30 kW <\/span>solar panel system price in India for on-grid systems <\/span>is indicative as of 27th August 2025 for the SolarSquare\u2019s Blue 4-8ft variant. The final cost of installing on-grid rooftop solar systems in housing societies depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, number of floors in your society, etc. The solar panel prices listed above are for DCR subsidy projects only. Also, SolarSquare does not install off-grid or hybrid solar systems. The prices for off-grid and hybrid PV systems mentioned above are based on standard market estimates.\u00a0\u00a0<\/span><\/p>\n

<\/span>What\u2019s the 30 kW Solar System Subsidy in India?<\/b><\/span><\/h2>\n

The Indian government offers group housing societies (GHS) installing on-grid rooftop solar systems a subsidy of Rs. 18,000 per kW up to 500 kW (@3 kW per house) for common facilities, including EV charging.\u00a0<\/span><\/p>\n

This subsidy is available under the PM Surya Ghar Muft Bijli Yojana and can be availed under the following conditions only:<\/span><\/p>\n