Sizer is a professional solar system sizing tool designed to simplify the process of designing efficient and safe solar installations.
Whether you are a solar installer, engineer, or enthusiast, Sizer provides powerful tools to calculate, design, and optimize complete solar systems in minutes.
đ LOAD & ENERGY CALCULATOR
âĸ Add appliances with quantity, wattage, and usage hours
âĸ Automatically calculate total daily energy consumption (Wh)
âĸ Includes 20% system loss for realistic estimates
âī¸ COMPLETE SYSTEM SIZING
âĸ Solar panel capacity based on sunlight hours
âĸ Battery bank sizing (Ah & kWh)
âĸ Inverter sizing for peak load
âĸ Charge controller calculations
⥠PROTECTION & SAFETY
âĸ DC & AC breaker recommendations (125% safety rule)
âĸ Surge protection (SPD)
âĸ Professional cable sizing (mm²)
đ PROJECT MANAGEMENT
âĸ Save and manage multiple solar system designs
âĸ Resume your work anytime
đ PREMIUM FEATURES
âĸ Free: up to 3 calculations
âĸ Premium: unlimited access for professionals
â ī¸ DISCLAIMER
This app provides estimates only. Final installations should always be verified by a qualified professional.
Sizer helps you design solar systems faster, safer, and smarter.
āĻāĻĒāĻĄā§âāĻ āĻā§°āĻž āϤāĻžā§°āĻŋāĻ
ā§§ā§Ģ-ā§Ļā§Ģ-⧍ā§Ļ⧍ā§Ŧ