Get in touch
Contact
Found a calculation problem or a page that is hard to use? Email is the direct contact route for the first release.
contact@solarmathkit.com
Use a descriptive subject such as "Battery runtime result" or "Accessibility issue".
For calculation reports
Include the calculator URL, every input value and unit, the result shown, and what you expected. A screenshot can help, but typed values make the issue easier to reproduce.
For accessibility reports
Include the page, browser, device, assistive technology if relevant, and the step that did not work. You do not need to share personal or medical information.
What not to send
Do not send passwords, API keys, payment details, battery serial numbers, private installation documents, or other sensitive data. SolarMathKit cannot approve a final electrical design or provide emergency safety advice.