Magnum Energy Series Stacking Interface Cat. No. ME-SSI	$70.00
he ME-SSI is designed to allow two MS4024's to be connected together to run 120 and 240 VAC appliances with ease. Note: The MS4024 is the only Magnum Energy inverter that can be stacked in a series configuration (i.e. 120/240 VAC).   ME-SSI Documents ME-SSI Owner’s Manual (64-0009, Rev 2)