Makes solar easy to understand
Response from developer
Thank you!

This app provides tools and educational content for designing and managing off-grid solar power systems. It includes calculators for energy usage, battery size, and solar panel requirements, along with guides on system components and wiring.
3.6
September 5, 2026
Squashing bugs and improving app efficiency.
Thank you!
OGSL - Off-Grid Solar Living is a free application designed to help users build and manage off-grid solar power systems. It offers tools like battery and load calculators, educational guides, and recommendations for solar equipment.
The app's calculators are based on real-world formulas to determine daily energy usage, required battery bank size, and estimated solar panel counts, aiming to provide accurate estimations for your off-grid system.
No, OGSL - Off-Grid Solar Living does not contain advertisements. It is a completely free application with no ads to interrupt your experience.
The app provides educational guides written in plain language covering fundamentals of off-grid living, battery chemistry, solar panel sizing, wiring safety, and inverters, making it accessible for beginners.
Yes, OGSL - Off-Grid Solar Living features a section with trusted, real-world off-grid equipment recommendations across various categories like inverters, batteries, charge controllers, and complete kits.
The latest version of OGSL - Off-Grid Solar Living is 2.0 (1), which was last updated on July 18, 2026. This indicates recent development and potential for ongoing improvements.
OGSL - Off-Grid Solar Living is available for both iPhone and iPad devices, allowing users to access its features on their preferred Apple mobile devices.
OGSL - Off-Grid Solar Living has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in learning about solar energy.