Generator Sizing
Estimate preliminary generator capacity from current or power.
Open ToolKEA Engineering Tools
A compact set of practical tools for preliminary engineering estimates, equipment selection, and early-stage technical review.
Active Tools
Solar Energy Calculator
Estimate PV capacity, panel count, inverter and off-grid battery size.
Open ToolSteel & Metal Weight Calculator
Calculate theoretical weight for common steel and metal profiles.
Open ToolElectrical Power Calculator
Calculate current, kW and kVA for single-phase or three-phase systems.
Open Tool