Buying an inverter and battery separately can be confusing. That's why inverter + battery combos are the smartest choice — they're pre-matched for optimal performance, come with combined warranty, and cost less than buying separately.
Why Buy a Combo Instead of Separate Units?
- Perfect compatibility: The inverter and battery are designed to work together
- Cost savings: Combos are 10-15% cheaper than buying separately
- Single warranty: One brand handles everything if something goes wrong
- Free installation: Most combo deals include doorstep setup
Which Combo Size Do You Need?
For 1 BHK (2 fans + 2 lights + 1 TV)
Recommended: 700VA inverter + 100Ah battery. Gives 3-4 hours backup. Budget: ₹8,000-10,000 with exchange.
For 2 BHK (3 fans + 4 lights + 1 TV + router)
Recommended: 900VA inverter + 150Ah battery. Gives 4-6 hours backup. Budget: ₹12,000-15,000 with exchange.
For 3 BHK (5 fans + 6 lights + 2 TVs)
Recommended: 1400VA inverter + 200Ah battery (or 2x 150Ah). Gives 5-7 hours backup. Budget: ₹18,000-25,000 with exchange.
Top Inverter + Battery Combos Available at NCRBattery
- Luminous Eco Watt Neo 700 + Red Charge RC 15000: Perfect for 1-2 BHK, great value
- Luminous Eco Watt Neo 900 + Red Charge RC 18000: Ideal for 2 BHK with heavy usage
- Luminous Zolt 1100 + Red Charge RC 25000: Premium combo for 3 BHK homes
View all inverter + battery combos with free doorstep installation across Delhi NCR.
Installation Tips
- Place the inverter in a well-ventilated area away from direct sunlight
- Keep the battery on a flat surface at least 6 inches from walls
- Ensure the wiring can handle the inverter's rated load
- NCRBattery provides free professional installation with every combo purchase




