Fantastic app
The app is actually fantastic all calculations are very accurate now I can talk to different Clint and give accurate quotes
With Ads
📊 Productivity
Free
With Ads
About
This app simplifies solar system design for professionals and enthusiasts. It accurately estimates energy needs and generates complete system specifications, including panel capacity, battery sizing, and safety features. Manage multiple projects and access your data securely across devices.
✓Load calculator for energy consumption
✓Complete system design specifications
✓Protection and safety tools
✓Project management for multiple configurations
✓Secure multi-device access
✓Premium subscription for unlimited calculations
Show original description
What's New in Sizer App
2.1
May 27, 2026
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
MoreUser reviews
FAQ
What is Sizer App used for?
Sizer App is a professional-grade tool designed to simplify the complex process of designing efficient and safe solar installations. It helps users accurately estimate energy requirements and generate complete solar system specifications.
Does Sizer App have ads?
Yes, Sizer App contains advertisements. As a free application, it utilizes ads to support its development and operations.
What devices does Sizer App support?
Sizer App is available on iPhone, iPad, and iPod devices, offering a versatile platform for solar system design on the go.
How does Sizer App handle project management?
Sizer App allows you to save and manage multiple solar system configurations. You can resume your work anytime and organize your projects efficiently, making it easier to track different designs.
What kind of safety features are included in Sizer App?
Sizer App includes protection and safety tools to help design safer systems. It provides recommendations for DC and AC breakers, surge protection devices (SPD), and professional cable sizing based on electrical safety standards.
Is Sizer App suitable for beginners?
While designed for professionals, Sizer App aims to simplify the process. However, the developer notes that final installation decisions should always be verified by a qualified professional.
How often is Sizer App updated?
The latest version of Sizer App is 2.1, which was last updated on May 27, 2026. This indicates a recent update, suggesting ongoing development and support.
What is the age rating for Sizer App?
Sizer App has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in energy concepts.