How to say “The new streetlights in the park are solar-powered, so they stay on even when there's a blackout.” in Japanese
In Japanese
公園の新しい街灯はソーラー式だから、停電してもちゃんと点いてるんだって。
Kōen no atarashii gaitō wa sōrāshiki dakara, teiden shite mo chanto tsuiteru n da tte.