MIG Welder Wire Feeder

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Feeder with connectors - [1]
$183 on Amazon [2]
Gun with gas feed that holds 0.035" 170A aluminum spool - [3]. Light duty (20%) GMAW, works with aluminum and steel.
$90 dollar gun that claims 100% duty cycle at 250A, as it is considered an upgrade to a machine with those specs [4]
DC Motor controller for wire feeder - [5]
DC-DC converter to regulate PV output [6] into wire feeder
Buck to 1200W 20A - [7]
Buck to 24V, 12A [8]

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