# Welcome to the Trest Solar Controller documentation 👋 Trest is a small company that has created a software to manage a Sungrow solar grid. As a user, you can connect to it using its an Android or iOS app. We also offer OpenSource integrations for Homey and Home Assistant. Our vision is to create simple software that anyone can use and actually understand. But if the user wants to dig deeper and extend the functionallity for the service, they should be able too, therefore we expose our entire system with OpenAPI so that anyone can build their extensions as the want! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.trest.se/welcome-to-the-trest-solar-controller-documentation.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.