
Ten US States Legalize Plug-In Solar as Safety Standards and Utility Pushback Shape Adoption
Ten US states have legalized plug-in solar systems, allowing consumers to install small, portable panels that connect directly to wall outlets. These systems, often called 'balcony solar,' offer a low-cost alternative to rooftop solar, particularly for renters. While adoption is growing, legal and safety hurdles remain, including utility opposition and the need for new safety standards like UL 3700.


