Cost Effective Renewable Energy for the home, Coffee and Solar Power (English Edition)

A fresh approach to solar power in 2017 through the effective use of "Efficiency First Principles" This ground-breaking book by long time seasoned renewable energy professional Zax Vagen is packed full of innovative ideas, old industry mainstays and ancient wisdom that come together timeously in this book. Riddled with tips and tricks, from choosing the right product to leveraging practical advantage and "opportunity phycics". Join Zax Vagen and his hilarious coffee habit as he unravels the mysteries of achieving the nirvana of off-grid living without spending a fortune. Now with a new chapter about never before published drivers of global warming and climate change.