SAVE MONEY » SAVE THE ENVIRONMENT PROGRESS oo SOLAR/HYBRID LIGHT TOWER save) Be Progress Solar/Hybrid™ Light Towers provide high-intensity, bright white, LED lighting. Each model offers two independent solar off grid systems (700 to 2800 Watt options); high-lumen LED floodlights; and long-life, deep-cycle AGM batteries. The backup generator ensures 24/7 availability 12 months of the year. Our Solar/Hybrid model offers propane, gasoline, or diesel generator options to match your fleet's needs.