Pure sine wave Halovolt Prakash 1100: 1100VA lithium inverter for home
A 1100VA pure sine wave inverter built for 12V LFP lithium batteries, for homes and small shops. Its 25 A charger refills a Shakti 12 in about 4 hours.
- Pure sine wave output
- 25 A lithium charging
- 20 ms changeover
- LCD display
Halovolt Prakash 1100 specifications
- Rated power
- 1100 VA / 880 W
- Output waveform
- Pure sine wave
- Battery voltage
- 12 V
- Battery type
- LFP lithium
- Charging current
- 25 A
- Changeover time
- 20 ms
- Mains input range
- 160–280 V
- Display
- LCD
- Weight
- 8 kg
- Dimensions
- 300 × 350 × 150 mm
- Ingress protection
- IP20
- Operating temperature
- 0 to 55 °C
- Warranty
- 3 years
- Inverter
- User manual
- Warranty card
Covered for 3 years from the invoice date against manufacturing defects. Defective inverters are repaired under warranty.
Register your product within 30 days to activate the warranty. Support hours: Mon–Sat · 9:30–18:30 IST.
The Halovolt Prakash 1100 costs ₹10,500 including GST, with free delivery on every online order.
Questions about the Halovolt Prakash 1100
Which battery does the Prakash 1100 need?
A 12V LFP lithium battery. The Shakti 12 (100Ah) gives about 2.5 hours at 400 W and the Shakti 12 Plus (200Ah) about 5 hours.
How much load can the Prakash 1100 run?
Up to 880 W, enough for a 1BHK or 2BHK home: fans, LED lights, a TV, a Wi-Fi router and a laptop.
What warranty does the Prakash 1100 have?
3 years against manufacturing defects. Defective inverters are repaired under warranty.
We customise voltage, capacity, connectors and enclosure for fleet and OEM orders, starting with a small pilot batch.
Talk to OEM salesIn the field and in our guides
Best inverter and battery for home in India: how to choose
A step-by-step way to pick the inverter and battery that suit your home: load in watts, VA rating, 12V or 24V, battery size, and tubular or lithium, with 1BHK to 3BHK examples.
Inverter for a shop or office: how to size it
A step-by-step way to size an inverter and battery for a shop or small office, with sourced appliance watts, three worked examples, and when a UPS or a mains socket is the better choice.
Lithium inverter battery price in India (November 2026)
Prices for 12V and 24V lithium inverter batteries from makers' own sites on 1 November 2026, with price per kWh, GST, tubular prices and cost per kWh delivered.
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