Want To Kiss Your Utility Company Goodbye? Plug-In Solar Could Be The Key. - CleanTechnica

The article discusses the emerging trend of balcony or plug-in solar systems in the United States, a portable and affordable alternative to traditional rooftop solar installations. While rooftop solar combined with battery storage can be expensive and inaccessible to many—especially renters and apartment dwellers—plug-in solar offers a middle ground. These systems can power critical devices during outages and potentially reduce utility bills enough to pay for themselves over time. However, their adoption faces significant regulatory hurdles, as most US states currently prohibit their use due to safety concerns and utility companies’ strict control over grid connections to ensure voltage stability and worker safety during outages. Despite these challenges, progress is being made. Newer plug-in solar products incorporate safety features like smart plugs that shut down the system during grid emergencies or overheating. Although individual components are certified, full system certification remains a work in progress, with UL actively addressing the issue. A notable legislative breakthrough occurred in Utah, where a bipartisan bill was passed allowing residents to use small solar arrays without permits or utility fees