GoKawiilPlug-in Balcony Solar Panels Gain Ground in US as Safety Concerns Ease
Plug-in solar panels, which connect directly to a wall outlet without professional installation, are spreading in the US as testing organizations address safety worries. UL Solutions set safety standards this year and certified one manufacturer, while a UK government test found no direct electrical hazards in similar products. A Utah couple who installed the panels say they've cut about $100 off their electric bills since May, though local zoning rules forced them to relocate their setup.