I’m researching off-grid cooking solutions for rural communities, specifically looking for affordable and easily maintainable methods that deliver good results. Recently, I experimented with several approaches in a workshop, including solar reflectors and using thermal storage materials to retain heat for later use. Currently, I’m testing a solar battery system to utilize energy at night, which has shown promising results, but it may not be cost-effective. I welcome any collaborations or ideas from others interested in this topic!