Garret Towne November 16, 2016 Class C, Example Projects 11/10/16 – 2016 Dodge ProMaster Cargo, 20' Garret Towne November 16, 2016 Class C, Example Projects This custom van conversion just got a 200W solar charging system with a 300Ah AGM battery bank and a 2000W inverter. Running a blender or microwave will be no problem.