100 kW Solar Panel System Price in India in 2025 | Explore ROI
The 100 kW solar panel system price in India depends on several factors, including your DISCOM charges, panel type, inverter type, mounting structure height, type of
Aside from the main solar components (solar panels and a solar inverter), the system is equipped with a net metering system to record the flow of power between the grid and your solar system. Due to fewer components, an on-grid 100kW solar system cost in India is the lowest among all the three types of solar systems.
Subsidy and ROI Calculations Included The 100 kW solar panel system price in India in 2025 for on-grid DCR subsidy projects ranges between ~Rs. 40,000* to ~Rs. 45,000* per kW + 13.8% GST, after you receive a subsidy.
Due to fewer components, an on-grid 100kW solar system cost in India is the lowest among all the three types of solar systems. During peak sun hours on sunny days, your solar panels are likely to generate a surplus. All the unused solar energy is fed to the grid in return for solar credits.
A 100 kW solar plant is an ideal solution for businesses and large residential properties looking to save on energy costs. It is essential to choose high-efficiency panels with a long warranty. Additional costs for installation, accessories, inverters, and battery storage can increase the overall expense of the system.
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