4 Panel Expansion Kit
The 1stStepSolar 4 panel (760 W DC) expantion kit contains everything needed to mount and expand your solar array on an asphalt shingled roof. Everything. It includes panels, no-tape-measure-needed mounting system, microinverter. Attach the roof brackets, hang the panel, and plug it in. You are making power.
4 -190W 36 Cell panels
1 -500W Microinverter + Panel Mount
10 Roof Mounts + Butyl Mastic Tape and Screws
1 -Easy Disconnect Tool