Solar Electricity Handbook
by Michael Boxwell
Boxwell's “Solar Electricity Handbook” is a practical guide for understanding, sizing and installing photovoltaic solar systems, both on-grid and off-grid, with a strong focus on calculation and purchasing decisions. It explains the components (panels, regulators, inverters, batteries, protections), how to estimate consumption and production, how to size arrays and storage, and how to avoid typical design mistakes (oversizing, underestimating losses, bad orientation, wrong wiring). It also covers installation, safety and maintenance, with examples and tables that take you from “idea” to “working system”. A direct manual for anyone who wants technical control of their project without depending blindly on the installer. And yes, I'm drawn to designing this kind of system.