Does Your Restaurant Need a Power Backup Generator? Size & Cost Guide
Power cuts can kill your restaurant's operations instantly—spoiled ingredients, halted orders, and frustrated customers. In cities like Mumbai, Delhi, and Bangalore, even scheduled outages can mean ₹5,000-₹15,000 in lost revenue per incident. A restaurant generator isn't a luxury; it's essential insurance for your business.
What Size Generator Do You Need?
Use this simple formula: Add up all equipment wattage (AC units, fridges, kitchen appliances, lighting) and multiply by 1.25 for safety margin. A typical 50-seater restaurant needs 15-25 kVA. Small cafes can manage with 7.5-10 kVA, while larger establishments require 30-40 kVA.
Diesel Generator Cost in India
Expect to pay ₹40,000-₹60,000 for a 7.5 kVA unit, ₹80,000-₹1.2 lakhs for 15 kVA, and ₹1.5-₹2.5 lakhs for 25 kVA diesel generators. Add ₹15,000-₹25,000 for installation and AMC costs of ₹8,000-₹12,000 annually.
Pro tip: Invest in an automatic transfer switch (ATS) for seamless power backup. While power keeps your kitchen running, keep your menu digital with DineCard (dinecard.in)—QR menus in Hindi, Tamil & 15+ languages at just ₹99/month.
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