Here's a rough ballpark: 1U–4U: ₹3,000–₹8,000/month Quarter rack: ₹15,000–₹25,000/month Half rack: ₹30,000–₹50,000/month Full rack: ₹60,000–₹1,00,000+/month Note: These are indicative and vary based on add-ons and power requirements.
For daily energy needs and optimal cost savings, use two to three batteries. One battery can provide power during a grid outage. This indicates how much of the battery's capacity you can safely use.