10 Best 400w pure sine wave in India

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Last Updated - 03/04/2026

Best Choice
01

EchoRepel
50% Off

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Elite 200W Pure Sine Wave Car Inverter 12V/24V to 220V AC | 30W PD Type-C & QC3.0 | Dual AC & Smart Display | Fast Laptop Charger for MacBook, DSLR & Phones
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

️ INTELLIGENT REAL-TIME HEALTH MONITOR Take the guesswork out of your car's battery health. The bright LED Digital Display provides real-time updates on input voltage and output status. If your car battery runs low or the device gets too hot, the system alerts you instantly, preventing dead car batteries and device damage.
UNIVERSAL 12V & 24V "SMART-DETECT" COMPATIBILITY Engineered for every vehicle. whether you drive a compact car (12V) or a commercial truck/SUV (24V), our intelligent chipset automatically detects and adjusts the voltage. No switches, no errors—just plug into the cigarette lighter socket for instant, fluctuating-free power on any terrain.
30W PD TYPE-C & QC 3.0 RAPID CHARGING HUB Transform your car into a high-speed mobile office. Features Dual 220V AC Outlets for larger devices, plus a 30W Power Delivery (PD) Type-C port that fast-charges iPhones/iPads up to 50% in 30 minutes. Power up to 4 devices simultaneously without compromising speed.
️ WHISPER-QUIET COOLING & 9-LAYER SAFETY Built with a fire-retardant ABS shell and a temperature-controlled silent cooling fan that only speeds up when necessary. Includes 9 layers of protection against Over-Voltage, Short-Circuit, and Overheating. It’s not just a charger; it’s an insurance policy for your electronics.
PURE SINE WAVE: THE SAFEST POWER FOR EXPENSIVE GEAR Don't risk your ₹1L+ laptop on cheap inverters. Unlike standard modified wave chargers that cause overheating and buzzing, EchoRepel delivers clean, stable, grid-quality power. It is the only safe choice for sensitive electronics like MacBooks, DSLRs, Drone batteries, and CPAP machines.

₹2,499.00 ₹4,999.00 50% Off
02

Fit4Less
38% Off

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Pure sine Wave Inverter 400W to 800W (500W)
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

rated output continuously running
multiple outputs receptacle

₹16,828.01 ₹26,924.82 38% Off
03

Luminous
32% Off

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Luminous Eco Volt Neo 1050 Pure Sine Wave Inverter for Home,Office & Shops | 900VA Inverter | Reliable Power Backup | Easy Installation | 36 Months Warranty
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Single Battery Support: Designed to support one 12V inverter battery, offering a cost-effective and space-saving solution.
Pure Sine Wave Technology: Delivers clean and stable power, protecting your sensitive electronics and appliances from damage, and ensuring they run smoothly and efficiently.
High Capacity Power Backup: With a VA rating of 900VA, this inverter ensures reliable power for essential devices, keeping your home, office, or shop functional during power cuts.
Extended Warranty: Enjoy a 36-month warranty, providing long-term assurance and support for your power backup needs.
Efficient & Reliable: Built for optimal performance and durability, ensuring your devices run efficiently during power outages.

₹6,149.00 ₹8,990.00 32% Off
04

Luminous
30% Off

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Luminous Power Sine 1100 Pure Sine Wave Inverter for Home,Office & Shops | 900VA Inverter | Reliable Power Backup | High Performance | Easy Installation | 36 Months Warranty
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

User-Friendly Display: The LCD display provides real-time information on battery status, load levels, and system alerts, making it easy to monitor and manage your power backup system.
High Efficiency: Designed for optimal performance, the Luminous Power Sine 1100 Inverter delivers efficient power conversion, reducing energy consumption and saving on electricity bills.
Extended Warranty: Enjoy peace of mind with a comprehensive 36-month warranty, ensuring long-term reliability and support for your power backup needs.
Advanced Features: Equipped with a pure sinewave output, the inverter ensures the safety and longevity of your sensitive electronics, offering a stable and clean power supply.
Adequate Capacity: With a capacity of 900VA/12V, this inverter is perfect for homes, offices, and shops, providing sufficient power to run essential appliances and devices during outages.

₹6,049.00 ₹8,590.00 30% Off
Best Value
05

Livguard
49% Off

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Livguard Neugen 800 VA/12V Pure Sine Wave Inverter with Artificial Intelligence | NUS950 for Homes and Offices | 3 Years Warranty
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Sine Wave Inverter : Smart Artificial Intelligent Livguard Inverter reads battery's charging voltage, prevents overcharging and applies suitable charging current according to battery type & condition ensuring longer battery life. Best in class warranty - 36 months
Livguard Inverters : Advanced technology with high-quality components to ensure powerful performance
Inverter Type : Sine Wave Inverter with maximum bulb load of 690 Watt
Inverter Compatibility : Supports all battery types - Tubular, Flat Plate & VRLA (SMF). ECO & UPS Mode, Dual Sensor Thermal Protect, 4 type Battery selecter switch.
700VA / 12V Intelligent Inverter supports 1 Inverter Battery

₹5,349.00 ₹10,500.00 49% Off
06

Fit4Less

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Fit4Less 400W Pure Sine Wave Inverter with USB Type C and USB Outputs
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

rated output continuously running
multiple outputs receptacle

₹10,170.27
07

Luminous
35% Off

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Luminous Eco Volt Neo 1550 Pure Sine Wave Inverter Ideal for Home,Office & Shops | 1400VA Inverter | Reliable Power Backup | High Performance| Easy Installation | 36 Months Warranty
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Pure Sinewave Output: Ensures safe operation of sensitive electronics with a stable and clean power supply.
Powerful Performance: With 1400VA/12V, this inverter offers reliable power backup for medium to large appliances.
Minimal Maintenance: The inverter is designed to require minimal upkeep, keeping operational costs low.
Extended Warranty: Enjoy a 36-month warranty for continued reliability and support.
Effortless Installation: Simple installation process makes it ideal for quick setup in homes, offices, and shops.

₹9,490.00 ₹14,500.00 35% Off
08

Exide
14% Off

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EXIDE GQP - GQP12V900 900VA Sinewave Inverter with 100% Copper Transformer, PLEX Technology, 42-Month Warranty | Ideal for Home, Office, and Small Shops
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Suitable for Home, Office, and Shop Use – Supports a wide input voltage range with 42-month warranty coverage for added assurance.
Reset Button and Manual Bypass Switch - Has a reset button (MCB) and a switch to use direct power when needed.
Dual Display Interface – LCD and LED indicators provide real-time system status and alerts for ease of monitoring.
900VA Pure Sine Wave Output with DSP Control - Delivers clean and stable power, ideal for running devices like TVs, refrigerators, laptops, and lights during power cuts. The sine wave output ensures your appliances work smoothly without any noise or flickering.
100% Copper Transformer with PLEX Technology - Helps save power and works well with all types of appliances. Smart 3-stage charging keeps the battery healthy for longer.

₹6,498.99 ₹7,600.00 14% Off
09

amiciSolar
56% Off

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amiciSolar 500W Off-Grid Solar Inverter | 1000VA 12V DC to 220V AC Modified Sine Wave Converter with Built-in MPPT Controller & LED Display | Ideal for Solar Panels, LFP & Lead Acid Batteries
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Why You Need This Product?: Whether you’re powering a remote cabin, prepping for outages, or building your own solar setup, this inverter gives you clean, efficient energy with smart protection—keeping your essentials running, wherever you are.
Warranty:-The products come with 1 year warranty (To claim warranty feel free to contact amicikart).
Stable AC Output + USB Charging – Delivers 220V AC at 50Hz for small appliances and includes a 5V/2A USB port to conveniently charge mobile devices off-grid.
Smart Monitoring & Auto Cutoffs – Integrated LED screen shows system status while built-in protection kicks in at critical voltages or temperatures (like 90°C) to prevent damage and maximize lifespan.
Optimized for Solar Systems – Supports 15–60V solar input up to 720W, making it perfect for 12V solar panel arrays. Works seamlessly with both LiFePO4 and lead-acid batteries.
Efficient 500W Inverter with MPPT Charge Controller – All-in-one power inverter with built-in 500W MPPT solar controller for stable energy conversion from DC to AC. Achieves up to 90% efficiency for reliable off-grid power delivery.
Comprehensive Safety Protections – Features reverse polarity, low/high voltage, overload, short circuit, and temperature protection with automatic recovery—ensuring long-lasting and safe operation.

₹6,599.00 ₹15,000.00 56% Off
10

SHOPORA
37% Off

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SHOPORA Pure Sine Wave Inverter SPWM Board EGS002 EG8010 + IR2110 Driver Module |Other Electronic Components |Business & Industrial | Electrical & Test Equipment | Electronic Components
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Size: Approx. 68X88Mm/ 2.68X3.46 In
Material: Acrylic Resin
Eg8010 Is A Digital, Function Very Well Bring Their Own Dead-Time Control Of Pure Sine Wave Inverter Generator Chip, Used In Two-Stage Dc-Dc-Ac Power Conversion Structure Or Single-Stage Dc-Ac Power Frequency Transformer Boost Architecture, An External 12Mhz Crystal Oscillator, To Achieve High Precision, And Harmonic Distortion Is Very Small, 50Hz Or 60Hz Pure Sine Wave Inverter Asic. The Chip Uses Cmos Technology, The Internal Integration Of Spwm Sine Generator, Dead Time Control Circuit
5V Single Power Supply
4 Pin Set Of Pure Sine Wave Output Frequency: 50Hz Pure Sine Wave Of Fixed Frequency Of 60Hz Pure Sine Wave Of Fixed Frequency 0-100Hz /Pure Sine Wave Frequency Adjustable 0-400Hz Pure Sine Wave Frequency Adjustable

₹1,032.00 ₹1,648.00 37% Off