Spirit of the Sun Solar Systems. Remodelers can now use solar energy to generate all necessary jobsite power for tools, fans, lighting, and even refrigeration, with a Spirit of the Sun solar generator. The generators are ideal for areas where noise or other ordinances restrict the use of gas- or fossil-fuel–powered generators. With no moving parts, SOS solar generators run silently and emit no fumes, the maker says. Generators are available in a range of sizes and power-outputs depending on the application. 480.226.7018. www.sossolarsystems.com.