How To Build a Solar Cabin For Under $2000
Nice video by Lamar Alexander, includes links to plans.
It is a 14' x 14' cabin with loft, providing about 400 square feet.
Power system is 580 watts Solar electric and 400 Watts wind power which powers a 12 volt fridge, lights, water pump, TV's, laptop and many gadgets.
Heat source can be propane or wood stove.
Toilet is solar assisted composting.