Interest in these small solar panels is rising as rooftop solar tax credits phase out|Marco Verch|CC BY 2.0
Plug-in solar systems that are smaller in size and widely popular in Europe are now gaining ground in the US for their affordability and simplicity.
Costing around $2,000, these kits plug directly into a wall outlet and can save homeowners about $35 a month on electricity while cutting their carbon footprint. They can be easily installed on balconies and gardens.
Interest in these small solar panels is rising as rooftop solar tax credits phase out, pushing consumers toward cheaper alternatives.
Nonprofit groups offering the systems report overwhelming demand, with some $399 starter kits selling out in days.
Utah recently became the first state to pass a law easing regulations for small-scale solar, a move experts say could encourage wider adoption across the country as more households look for practical renewable energy options.