Penfolds is renowned for its history of producing wines of exceptional quality and its ability to blend innovation and tradition. However, I have no current or specific information regarding a wine called "Reserve A Bin Adelaide" by Penfolds. The Penfolds range includes several lines of wines, including the famous "Bin" series, which includes numerous prestigious labels, each with unique characteristics linked to the specific grape varieties and vineyards of origin.

Penfolds' 'Bin' series wines are known for their precision winemaking approach and use of grapes from Australia's finest wine-growing regions, ensuring wines of great structure, complexity and aging potential. These wines are often an expression of Cabernet Sauvignon, Shiraz or blends of these and other vines, representing Australian wine excellence in the world.

Penfolds recently released a 'Reserve A Bin Adelaide', this wine follows the winery's philosophy of producing high quality wines, with a particular focus on grape selection, innovation in the cellar and expression of terroir. Penfolds' 'Bin' wines are known for their carefully managed wood aging, which helps create complexity, balance and a refined tannic structure, whilst maintaining the integrity of the fruit.