SolarCalculators⚠️ Disclaimer: All prices are indicative market estimates as of October 2026. Actual dealer/retail prices vary by brand, region, and quantity. Always get a current quote from an authorised dealer before purchasing. Prices exclude GST (5%) unless stated otherwise.
Solar Inverter Price in India — Quick Answer (incl. 5% GST)
| Inverter | Price incl. GST |
|---|---|
| 1 kW on-grid | ₹7,350–₹12,600 |
| 3 kW on-grid | ₹13,650–₹21,000 |
| 5 kW on-grid | ₹17,850–₹27,300 |
| 10 kW on-grid | ₹31,500–₹52,500 |
| 3 kW hybrid | ₹18,900–₹29,400 |
| 5 kW hybrid | ₹29,400–₹44,100 |
| 1 kVA off-grid / solar UPS | ₹6,300–₹12,600 |
Not sure which size you need? Use the inverter size calculator or the free solar calculator for the full system cost after subsidy.
On-Grid Solar Inverter Price List India (2026)
On-grid (grid-tied) string inverters are the most common type for residential rooftop solar in India. They convert solar DC power to AC and synchronise with the grid. No battery — they shut down during power cuts (required for grid safety).
| Capacity | Brand Examples | Indicative Price (ex-GST) | Best For |
|---|---|---|---|
| 1 kW | Growatt, Solis, Goodwe | ₹7,000–₹12,000 | 1kW system |
| 2 kW | Growatt MIN 2000TL, Solis 2K | ₹10,000–₹16,000 | 2kW system |
| 3 kW | Growatt MIN 3000TL, Delta M3 | ₹13,000–₹20,000 | 3kW system |
| 4 kW | Sofar 4KTLM-G3, Solis 4K | ₹15,000–₹22,000 | 4kW system |
| 5 kW | Growatt MIN 5000TL, Delta M5 | ₹17,000–₹26,000 | 5kW system |
| 6–8 kW | Growatt MID 6–8KTL, Solis 6–8K | ₹22,000–₹38,000 | 6–8kW system |
| 10 kW | Growatt MID 10KTL, Goodwe 10K | ₹30,000–₹50,000 | 10kW system |
Hybrid Solar Inverter Price List India (2026)
Hybrid inverters manage solar panels, battery storage, and grid connection simultaneously. They work during power cuts (with a battery). Ideal for homes with frequent outages wanting both savings and backup power.
| Capacity | Brand Examples | Indicative Price (ex-GST) | Compatible Battery |
|---|---|---|---|
| 3 kW Hybrid | Growatt SPH3000, Sofar HYD3600, Solis RHI-3K | ₹18,000–₹28,000 | Lithium LFP / Lead Acid |
| 3.6–4 kW Hybrid | Goodwe GW3600-ES, Solis 4K Hybrid | ₹22,000–₹32,000 | Lithium LFP |
| 5 kW Hybrid | Growatt SPH5000, Sofar HYD5000, Solis 5K | ₹28,000–₹42,000 | Lithium LFP |
| 6–8 kW Hybrid | Growatt SPH6000–8000, Goodwe GW6000 | ₹38,000–₹62,000 | Lithium LFP / HV Battery |
| 10 kW Hybrid | Growatt SPH10000, Goodwe GW10K-ET | ₹60,000–₹90,000 | High Voltage Lithium |
Off-Grid Solar Inverter / Solar UPS Price (2026)
Off-grid inverters (also called solar home UPS or PCU — Power Conditioning Units) work independently of the grid. Used in rural areas without grid access and for backup-first customers. Work with lead acid batteries typically.
| Capacity | Brand Examples | Indicative Price (ex-GST) |
|---|---|---|
| 700 VA / 500W | Luminous NXG 700, UTL Gamma, Su-Kam | ₹4,500–₹8,000 |
| 1 kVA / 800W | Luminous 1KVA, Microtek Hybrid | ₹6,000–₹12,000 |
| 2 kVA / 1.6 kW | Luminous Cruze, UTL Heliac 2kVA | ₹12,000–₹20,000 |
| 3 kVA / 2.4 kW | Su-Kam Falcon Plus, UTL Gamma+ | ₹18,000–₹30,000 |
| 5 kVA / 4 kW | Luminous Hercules 5kVA, Su-Kam 5kVA | ₹25,000–₹42,000 |
Solar Inverter Price for Home (by House Size)
Pick the inverter to match your solar system size, which depends on your monthly electricity use. Prices are ex-GST.
| Home / monthly use | Solar system | On-grid inverter | Hybrid inverter (with backup) |
|---|---|---|---|
| 1BHK · 150–250 units | 2 kW | ₹10,000–₹16,000 | ₹18,000–₹28,000 (3 kW) |
| 2BHK · 250–400 units | 3 kW | ₹13,000–₹20,000 | ₹18,000–₹28,000 |
| 3BHK · 400–600 units | 5 kW | ₹17,000–₹26,000 | ₹28,000–₹42,000 |
| Large home · 600+ units | 8–10 kW | ₹22,000–₹50,000 | ₹38,000–₹90,000 |
What to check before buying a solar inverter
- Type: on-grid for the lowest cost and PM Surya Ghar subsidy; hybrid if you get regular power cuts.
- Efficiency: look for 97% or higher maximum efficiency.
- MPPT: two MPPT inputs help if your panels face different directions or get partial shade.
- Approvals: BIS certified and accepted by your DISCOM for net metering.
- Warranty and service: 5–10 years is common; check there is a service centre in your city.
- Monitoring: Wi-Fi app monitoring makes it easy to spot a fault early.
On-Grid vs Hybrid vs Off-Grid: Which Inverter to Buy?
| Factor | On-Grid | Hybrid | Off-Grid |
|---|---|---|---|
| Works during power cut? | ❌ No | ✅ Yes (with battery) | ✅ Yes |
| Can export to grid? | ✅ Yes | ✅ Yes | ❌ No |
| PM Surya Ghar subsidy eligible? | ✅ Yes | ✅ Yes | Limited |
| Price range (5 kW) | ₹17,000–₹26,000 | ₹28,000–₹42,000 | ₹25,000–₹42,000 |
| Best for | Cities with rare cuts | Most homes 2026 | Rural / no grid |
Top Solar Inverter Brands in India 2026
| Brand | Origin | Type | Why Popular |
|---|---|---|---|
| Growatt | China (MNRE approved) | On-grid + Hybrid | Best price/performance, wide service |
| Solis (Ginlong) | China (MNRE approved) | On-grid + Hybrid | Reliable, competitive price |
| Sofar Solar | China (MNRE approved) | On-grid + Hybrid | Good for residential hybrid |
| Goodwe | China (MNRE approved) | On-grid + Hybrid | Feature-rich, app monitoring |
| Delta Electronics | Taiwan/India | On-grid | High reliability, long warranty |
| Luminous | India | Hybrid + Off-grid | Strong brand recognition, service network |
| UTL Solar | India | Hybrid + Off-grid | Good for North India market |
| Su-Kam | India | Hybrid + Off-grid | Budget segment, wide availability |
All listed brands should be on the MNRE Approved Models List (AML) for PM Surya Ghar subsidy projects. Verify at mnre.gov.in.
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What is the price of a 5 kW solar inverter in India in 2026?
A 5 kW on-grid solar inverter costs ₹17,000–₹26,000 (ex-GST) from brands like Growatt, Solis, and Sofar. A 5 kW hybrid inverter (with battery compatibility) costs ₹28,000–₹42,000. Add 5% GST to all prices. Get a current dealer quote as prices change frequently.
Which solar inverter brand is best in India in 2026?
For on-grid systems: Growatt, Solis, and Sofar offer excellent price-to-performance ratio and are widely available across India. For hybrid systems with battery backup: Growatt SPH series and Goodwe ES series are popular choices. For off-grid / home UPS type systems: Luminous and UTL are trusted Indian brands with strong after-sales service.
Is GST applicable on solar inverters in India?
Yes. Solar inverters supplied as solar power devices attract 5% GST (HSN code 8504 40 90; cut from 12% on 22 Sep 2025). All quoted prices above are exclusive of GST. The final purchase price will be 5% higher than the ex-GST price.
What is the difference between a solar inverter and a solar UPS?
A solar inverter (on-grid) converts solar DC to AC and syncs with the utility grid — it does not work during power cuts. A solar UPS (also called off-grid inverter or PCU) includes battery charging and provides backup during power cuts, operating independently of the grid. A hybrid inverter combines both functions.
What is the price of a 1 kW solar inverter in India?
A 1 kW on-grid solar inverter costs about ₹7,000–₹12,000 ex-GST (₹7,350–₹12,600 with 5% GST). A 1 kVA off-grid solar inverter / solar UPS costs about ₹6,000–₹12,000 ex-GST.
What is the price of a 3 kW solar inverter?
A 3 kW on-grid solar inverter costs about ₹13,000–₹20,000 ex-GST, and a 3 kW hybrid inverter about ₹18,000–₹28,000. 3 kW is the most common size for a 2BHK home under PM Surya Ghar.
How long does a solar inverter last?
A good on-grid or hybrid solar inverter usually lasts 10–15 years, while solar panels last 25 years, so plan for one inverter replacement during the system's life. Standard warranties are 5–10 years.
Can I use my existing home inverter with solar panels?
Only with a solar charge controller, and it will not export power to the grid or qualify for net metering. For rooftop solar it is better to use an on-grid inverter, or a hybrid inverter if you need backup.