My home doesn't fit 2BHK, 3BHK, or Large Household – how do I figure out what capacity I need?

Add up the wattage of the appliances you plan to run during a power cut – lights, fans, TV, refrigerator, and anything else essential. Match that total to a VA rating for your Home UPS and an Ah rating for your battery, rather than relying on a home-size label that doesn't match your setup.

What VA and Ah range is available if my usage doesn't match a standard household size?

Okaya's full range covers Home UPS from 700 VA to 2000 VA and inverter batteries from 90Ah to 310Ah, so whether your load is lighter or heavier than a typical home, there's a capacity to match it – check the main Home UPS and Inverter Battery categories for the complete range.

I run a shop or office, not a home – which category should I be looking at?

For commercial use or heavier combined loads, check Okaya's Hi-Capacity UPS range (2500-6100 VA) instead of the standard Home UPS tiers, especially if you're running equipment beyond typical household appliances.

How do I know the exact backup hours a battery will give me at my load?

Every Okaya battery shows its CBH (Certified Backup Hours) on the packaging, or you can check any model's exact backup hours at different loads at www.okaya.in/cbh-technology before buying.

Can I filter products by exact capacity or price instead of browsing everything?

Yes – use the Sort By and capacity filter tools to narrow down by VA, Ah, or price across any category on shop.okaya.in.

If I'm still unsure what to buy, who can help me decide?

Use the Load Calculator to get a specific product match based on your appliances and backup hours needed, or send 'Hi' on WhatsApp to +91 9818909090, call +91 9818 909090, or email care@okaya.in to talk to an Okaya representative directly.

Tailored Solutions

44%

Okaya ATSW 2550 24V Home UPS Inverter | Advanced True Sine Wave Technology | 2000 VA / 1440 Watt | LED Display | Faster Charging | High Load Capacity | Appliance Safe | 36-Month Warranty
Offer Price ₹11,190.00 MRP ₹19,900.00 (Incl. of all taxes)

Power : 2000 VA Warranty : 36 Months

Add to Compare Add to Wish List

FAQs

What is Tailored Solutions, and how does it help me decide what to buy?

It groups Home UPS, Inverter Batteries, and Solar Batteries by household size – 2BHK, 3BHK, Large Household, and Others – so instead of browsing every product category separately, you can start from a capacity range that’s already close to what your home needs.

Do I still need to check my exact VA or Ah requirement myself?

It helps to. The household-size groupings give you a sensible starting range, but adding up your actual appliance wattage or using the Load Calculator gets you an exact match rather than an approximate one.

Am I buying a fixed bundle, or can I pick individual products?

You pick individual products – Home UPS, battery, or solar battery – and buy them separately. The grouping just brings compatible options together so you’re not comparing capacity across three different category pages.

How much does capacity go up from 2BHK to Large Household?

It scales up meaningfully – 2BHK starts around 700-925 VA Home UPS and 110-160Ah batteries, while Large Household goes up to 2000 VA Home UPS and 260Ah batteries, reflecting the heavier combined loads of bigger homes.

My home doesn’t clearly fit 2BHK, 3BHK, or Large Household – what do I check?

Look at the Others category, or skip the household-size grouping entirely and add up your own appliance wattage to find the matching VA and Ah rating directly.

Can I filter within any household-size group by capacity or price?

Yes – the same Sort By and capacity filter options available on the main category pages work within each household-size group.