Engineering Tools

Solar Engineering Suite

Professional-grade power audit and inverter sizing tools for solar system design.

Power Audit & Material Calculation

Add your loads below. Results include 30% solar buffer, battery sizing, and full BOM.

⚡ Select Your Appliances

Cooling

Air Conditioner (1 HP)

Air Conditioner (1.5 HP)

Air Conditioner (2 HP)

Air Conditioner (2.5 HP)

Standing Fan

Ceiling Fan

Kitchen

Refrigerator (Small)

Refrigerator (Medium)

Refrigerator (Large/Double Door)

Deep Freezer (Small)

Deep Freezer (Large)

Microwave Oven

Electric Kettle

Blender

Toaster

Electric Cooker/Stove

Lighting

LED Bulb (10W)

LED Bulb (20W)

Energy Saving Bulb (25W)

Tube Light (40W)

Entertainment

TV (32 inch LED)

TV (43 inch LED)

TV (55 inch LED)

TV (65 inch LED)

Home Theater System

Satellite Decoder (DSTV/GOtv)

Computing

Laptop

Desktop Computer

Printer

Router/Modem

Water

Water Pump (0.5 HP)

Water Pump (1 HP)

Water Pump (1.5 HP)

Water Heater

Laundry

Washing Machine

Iron (Pressing Iron)

Security

CCTV Camera

Security Light (LED)

Electric Gate Motor

Power Factor (PF)

Typical: 0.8

Backup Hours Required

hrs

Hours of battery runtime