If you’re planning to install a solar system, choosing the right inverter is just as important as the panels. The solar inverter is the brain of your setup it converts DC power from solar panels into usable AC electricity. In 2025, India has access to some of the world’s most advanced solar inverters ranging from 1kW to 8kW, and their prices are more affordable than ever.
Why Inverter Quality Matters in Solar Systems
- Converts solar energy into grid-usable electricity
- Supports battery backup and net metering
- Monitors performance and safety
- Affects the overall efficiency and life of your system
Whether you need a small system for a rural home or a large rooftop setup with ACs, there’s an inverter designed for every use case.
Top 5 Best Solar Inverters in India (1kW to 8kW)
1. Luminous NXG Hybrid Inverter
- Capacity: 1kW – 3.5kW
- Type: Hybrid (supports batteries)
- Price: ₹12,000 – ₹30,000
- Features: LCD screen, battery priority, solar + grid sync
2. Sungrow Grid-Tied Inverter
- Capacity: 3kW – 8kW
- Type: On-Grid
- Price: ₹45,000 – ₹85,000
- Features: 98% efficiency, remote monitoring, IP65 protection
3. Growatt Solar Inverter
- Capacity: 1kW – 6kW
- Type: On-Grid / Hybrid
- Price: ₹25,000 – ₹70,000
- Features: WiFi monitoring, compact design, smart diagnostics
4. Delta Grid-Tie Inverter
- Capacity: 3kW – 8kW
- Type: On-Grid
- Price: ₹40,000 – ₹90,000
- Features: Fanless operation, high thermal management, BIS certified
5. Microtek MPPT Solar PCU
- Capacity: 1kW – 5kW
- Type: Off-Grid / Hybrid
- Price: ₹20,000 – ₹65,000
- Features: MPPT technology, auto bypass, overload protection
Price Range Overview (2025)
| Inverter Capacity | On-Grid Price (₹) | Hybrid Price (₹) | Off-Grid Price (₹) |
|---|---|---|---|
| 1kW | ₹10,000 – ₹20,000 | ₹15,000 – ₹25,000 | ₹15,000 – ₹22,000 |
| 3kW | ₹25,000 – ₹40,000 | ₹35,000 – ₹50,000 | ₹30,000 – ₹45,000 |
| 5kW | ₹35,000 – ₹60,000 | ₹55,000 – ₹75,000 | ₹40,000 – ₹65,000 |
| 8kW | ₹60,000 – ₹90,000 | ₹80,000 – ₹1.2L | ₹75,000 – ₹1L |
Note: Prices may vary based on brand, state, warranty, and subsidy support.
Which Type Should You Choose?
- On-Grid: For homes with stable power supply and net metering
- Off-Grid: For remote areas with no electricity
- Hybrid: Best of both worlds (grid + battery + solar)
Final Word
Choosing the right solar inverter is a long-term investment that affects your energy savings, system life, and overall experience. From Luminous and Sungrow to Growatt and Delta, India now has access to world-class inverter technology at every budget. Pick the right one based on your home’s load and future energy goals.
Read More:
- Solar Water Heater: Government to Give Subsidy – Check Price, Benefits & Full Details!
- Adani Solar Panel Price in India 2025 – How Much Do They Cost?
- मात्र ₹42000 में घर लाएं ₹1 लाख वाला Solar AC – गर्मी में राहत और बिजली बिल की बचत एक साथ!
- Torrent Power Solar: Solar Panels Are the New Pillar of India’s Green Revolution – Learn More About Solar Energy
- How to Install a 10kWh Battery + 5kW Inverter System at Home? Full Process Explained!