Sizer App
Solar System Sizing Tool
Free · Designed for iPad. Not verified for macOS.
Sizer is a professional-grade solar system sizing application designed to simplify the complex process of designing efficient and safe solar installations.
Whether you are a solar installer, engineer, or energy enthusiast, Sizer provides powerful tools to accurately estimate energy requirements and generate complete solar system specifications in minutes.
FEATURES
• Load Calculator
Easily build your energy profile by adding appliances, usage hours, and wattage. Sizer automatically calculates total daily energy consumption and includes system losses for realistic results.
• Complete System Design
Generate full system requirements including solar panel capacity, battery bank sizing (Ah & kWh), inverter rating, and charge controller specifications.
• Protection & Safety Tools
Design safer systems with built-in recommendations for DC and AC breakers, surge protection devices (SPD), and professional cable sizing based on electrical safety standards.
• Project Management
Save and manage multiple solar system configurations. Resume your work anytime and organize projects efficiently.
• Secure Access
Sign in securely using Email, Google, or Apple to access your data across devices.
• Premium Access
Unlock unlimited calculations with a subscription designed for professionals.
IMPORTANT NOTICE
Sizer provides estimation tools intended to guide solar system design. Final installation decisions should always be verified by a qualified professional.
Sizer transforms a complex engineering process into a simple, reliable, and efficient workflow — helping you design solar systems faster, safer, and smarter.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Optimized quotation options to support adding VAT or tax.
Added Business Plans for teams and companies
Business plan names are now displayed on user profiles
You can now create and generate professional quotations with pricing
Improved workflow for solar installers and businesses
Performance improvements and bug fixes
The developer, Abisayo Folu-Agoi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Abisayo Folu-Agoi
- Size
- 58.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Superverge Tech