New Jersey has legalised plug-in balcony solar up to 1,200W, barring local governments from requiring approvals and stopping landlords from blocking installation. Germany wrote the same right into its civil code in October 2024 and now has 1. 31 million registered systems at 1.
Source: [TNW](https://thenextweb.com/news/new-jersey-plug-in-balcony-solar-law-germany-tenant-right-554-bgb-uk-plug-in-kits-legal)