Compare on-grid, off-grid and hybrid solar inverter prices from ₹8,000 to ₹1.2 lakh. Includes top brands and size guide.
Types of Solar Inverters
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On-Grid (String) Inverter
Connects to the utility grid. Enables net metering so excess power is exported. Stops during power cuts (grid-tie safety). Best for homes with reliable grid supply.
₹6,000 – ₹55,000 per kW
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Off-Grid Inverter (with MPPT)
Works without the grid. Charges batteries via MPPT charge controller. Ideal for rural areas or homes with frequent power cuts. Higher cost than on-grid.
₹12,000 – ₹80,000 per kW
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Hybrid Inverter
Combines on-grid and off-grid features. Works with batteries AND the grid. Can switch seamlessly. Best for homes wanting backup + net metering.
₹25,000 – ₹1,20,000 per kW
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Microinverter
One inverter per solar panel. Higher efficiency with partial shading. Best for complex rooftops. Popular for commercial/industrial installs.
₹4,000 – ₹8,000 per panel
Solar Inverter Price List by Capacity (2026)
Capacity
On-Grid Price
Off-Grid Price
Hybrid Price
Best For
1 kW / 1 kVA
₹8,000 – ₹18,000
₹12,000 – ₹22,000
₹25,000 – ₹40,000
Small home (2–3 fans, TV, lights)
2 kW / 2 kVA
₹14,000 – ₹28,000
₹20,000 – ₹40,000
₹38,000 – ₹65,000
Home with fridge, fans, TV
3 kW / 3 kVA Most Popular
₹20,000 – ₹42,000
₹30,000 – ₹55,000
₹50,000 – ₹90,000
Standard 3–4 BHK home
5 kW / 5 kVA
₹30,000 – ₹65,000
₹48,000 – ₹85,000
₹80,000 – ₹1,10,000
Large home with 1.5T AC
8 kW
₹50,000 – ₹95,000
₹70,000 – ₹1,00,000
₹1,00,000 – ₹1,40,000
Villa / 2 ACs
10 kW
₹65,000 – ₹1,20,000
₹85,000 – ₹1,30,000
₹1,20,000 – ₹1,80,000
Small commercial / factory
⚠️ Prices are indicative and vary by brand, features, and state. Prices are Ex-works (without installation). Installation adds ₹5,000–₹20,000 depending on system size.
Brand-wise Solar Inverter Prices in India 2026
Brand
Origin
1 kW Price
3 kW Price
5 kW Price
Warranty
Type
Luminous
🇮🇳 India
₹10,000
₹28,000
₹48,000
2–5 yr
Off-Grid / Hybrid
Su-Kam
🇮🇳 India
₹9,500
₹26,000
₹45,000
2 yr
Off-Grid / Hybrid
Microtek
🇮🇳 India
₹8,500
₹24,000
₹42,000
2 yr
Off-Grid / Hybrid
Havells
🇮🇳 India
₹11,000
₹30,000
₹52,000
2 yr
On-Grid / Hybrid
Delta
🇹🇼 Taiwan
₹15,000
₹40,000
₹65,000
5 yr
On-Grid
Sungrow
🇨🇳 China
₹14,000
₹38,000
₹62,000
5 yr
On-Grid / Hybrid
SMAPremium
🇩🇪 Germany
₹22,000
₹60,000
₹95,000
5–10 yr
On-Grid
FroniusPremium
🇦🇹 Austria
₹24,000
₹65,000
₹1,00,000
5–10 yr
On-Grid / Hybrid
⚡ Inverter Size Calculator
Enter your solar panel capacity and average daily load to find the right inverter size.
Solar Panel Capacity (kW)
Inverter Type
Recommended Inverter Size
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Estimated Price Range
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Frequently Asked Questions
What is the price of a 1 kW solar inverter in India?
A 1 kW solar inverter costs ₹8,000–₹18,000 for on-grid models and ₹12,000–₹22,000 for off-grid in India in 2026. Hybrid 1 kW inverters (with battery support) cost ₹25,000–₹40,000. Prices vary by brand — Indian brands like Luminous and Su-Kam are more affordable than European brands like SMA or Fronius.
On-grid vs off-grid vs hybrid inverter — which is best?
Choose on-grid if you have reliable grid supply and want to earn from net metering (cheapest option). Choose off-grid if grid power is unreliable or unavailable (requires battery). Choose hybrid if you want both — backup power AND net metering benefits (most expensive but most versatile).
Which inverter brand is best for home solar in India?
For residential rooftop (1–5 kW), Luminous and Su-Kam offer the best value with good after-sales service. For commercial (10 kW+), Sungrow and Delta are reliable and cost-effective. For premium quality with longer warranties, SMA and Fronius are top choices.
Is solar inverter included in PM Surya Ghar subsidy?
Yes, the PM Surya Ghar subsidy covers the complete rooftop solar system including inverter, panels, mounting and wiring. The subsidy is ₹30,000 for 1 kW, ₹60,000 for 2 kW and ₹78,000 for 3 kW and above systems. You must use an MNRE-empanelled vendor to avail the subsidy.
What is the lifespan of a solar inverter?
A good quality solar inverter lasts 10–15 years. String inverters typically come with 5–10 year warranties. Microinverters and hybrid inverters can last 20+ years with proper maintenance. The inverter usually needs replacement once in the 25-year life of a solar system.