Solar Furnaces Mod for Minecarft 1.9 Mods adds one solar panel which creates energy for modded or vanilla furnaces. In this mod you can store the energy which was produced by the solarpanel in every chest. You can use hopper like cabels (it works perfektly with mods like buildcraft or hopperduct). You can power every machine which needs coal with this solar panel.
Download link: Solar Furnaces Mod for Minecarft 1.9
Read more: Minecarft 1.9 Mods