KT Solar
KT Solar Home Calculator
Estimate the ideal solar system size for your home based on your electrical load and backup requirements.


Home Load
Designed specifically for Iraqi homes and local operating conditions. Enter your usual load and the backup time you want during power outages.
Recommended System Specifications
Quick sizing for home use.
Designed for Real Iraqi Conditions
KT Solar sizing is based on real operating conditions in Iraq, not only ideal laboratory values. The aim is to recommend a system that performs reliably for the home user during heat, dust, unstable electricity schedules, and repeated battery charging cycles.
Night Battery Simulation
During the selected sunset-to-sunrise period there is no useful solar production. Battery supplies the load during outages. When national grid returns, battery charges from grid/inverter.
Contact KT Solar
Send us your load in amperes, backup hours, and a photo of your existing inverter/battery if you already have a system.
Engineering Notes
This is a quick home-use estimate, not a final electrical design. Final design must check real appliance loads, AC compressor starting current, inverter surge capacity, MPPT/string limits, roof space, cable distance, voltage drop, protection devices, earthing, and battery/inverter compatibility.