Looks like an awesome place!
My experience is pretty limited with solar, but the "off grid" solar systems I have been around require some pretty large batteries, especially if you are planning on operating power tools like a table saw. Batteries are expensive, and require replacement/maintenance over time. How far are you from a power source? If it were me I would trench in a power supply, I recently did a 250' run for a 200a panel and it cost me around $1300 in material, I did all of the labor myself, the initial cost of solar would take significant time to payoff this difference in price.
Do you plan to keep the building heated all winter, or just as needed? The wood furnace will require attention, and a healthy supply of wood to run it. If you are only using it as needed then the wood burner shouldnt be a problem, however some planning is required as they do take a bit more time to heat up. I keep my shop around ~45F in the wintertime, then heat up as needed when I am out there, NG is the route I went. I also had issues at my last shop getting insurance on a wood stove in my shop, might be worth contacting your insurance agency to check into this.
Maybe I missed it somewhere, but will this be post frame, or a traditional framed building?