As a helpful tip, while visiting Tapola, it's always appreciated to greet the locals with a 'Namaste' which means hello. Learning some basic Marathi phrases can enrich your experience, and resources like language apps or phrasebooks can help you pick up a few words and expressions to communicate with the locals.
Tapola is a remote village and may have limited Wi-Fi and cellular coverage. It's advisable to purchase a local SIM card for better connectivity. Power outlets typically use the standard Indian voltage of 230V, so make sure to bring the necessary adaptors for your electronics.