Size a system.

Pick a typical site, then adjust the appliance list. We will estimate the load, the storage, the backup time and the diesel spend it displaces.

What best describes the site?

Residential homeEveryday household loadsQSR / restaurantKitchen and serviceDental clinicChairs and medical equipmentOfficeComputers, AC and lightingIndustrial / warehouseHandling and refrigeration

Pick what you need to keep running

Set quantities. Results update live.

Lighting3 typical loads

LED lamp

12 W each

—

LED tube light

20 W each

—

High-bay light

150 W each

—

Cooling7 typical loads

Ceiling fan

75 W each

—

Air conditioner, 1 ton

1100 W each

—

Air conditioner, 1.5 ton

1500 W each

—

Air conditioner, 2 ton

2000 W each

—

Refrigerator

200 W each

—

Chest freezer

400 W each

—

Water cooler

500 W each

—

Kitchen and service4 typical loads

Coffee machine

1500 W each

—

Microwave

1200 W each

—

Induction plate

2000 W each

—

Exhaust fan

200 W each

—

Medical5 typical loads

Dental chair

500 W each

—

Air compressor

1100 W each

—

Autoclave

2000 W each

—

Dental X-ray

1500 W each

—

Suction pump

500 W each

—

Office and IT5 typical loads

Desktop computer

200 W each

—

Laptop

65 W each

—

Printer

300 W each

—

Server

400 W each

—

POS terminal

100 W each

—

Other3 typical loads

Water pump

750 W each

—

Forklift charger

3000 W each

—

EV charger

7400 W each

—

Backup and dieselBackup duration3 hours

Hours on diesel per dayDiesel price (₹ per litre)

Indicative sizing only. The load applies a 0.65 diversity factor and a 0.85 power factor. Diesel figures assume 0.3 litre per kWh and 30 operating days a month. A real proposal follows a site survey and a load study.

Find out what an outage costs your site.

Add your loads, pick your outage hours and see the backup you need and the diesel you stop buying. Send the result to us for a proper quote.

Open the calculator Talk to an engineer

Backup

—

Storage

—

Inverter

—