
Powerhouse MIG-300EVOPRO MIG Inverter Welding Machine 300A
The Powerhouse MIG-300EVOPRO is a 300A MIG inverter welding machine from the Evolution series, built for continuous-wire welding on structural steel and sheet fabrication. Inverter technology keeps the unit far lighter and more portable than an old transformer welder while delivering a stable arc and cleaner welds. At 300 amps it has the output for thicker plate and production fabrication, not just light repair, and it typically supports the common 0.8-1.0mm wire sizes.
- Brand
- Powerhouse
- Category
- Welding Supplies
- Subcategory
- Welding Machines
- Sold per
- pc
- Pricing
- Request a quote (RFQ)
- Delivery
- Nationwide, same-day quote
Product details
This is a workshop-grade machine for steel fabricators, gate-and-grille makers and fabrication contractors who need faster deposition than stick welding allows. MIG's continuous wire feed means less downtime changing rods and a more forgiving arc for less experienced operators, which lifts throughput on repetitive work. Confirm the input voltage, duty cycle and compatible wire diameters in the specification table below before matching it to your shop's power supply.
South-End supplies the MIG-300EVOPRO to fabrication shops and industrial buyers nationwide, with delivery from Dasmariñas, Cavite. For machines at this level we recommend requesting a quote so we can confirm the current spec, warranty terms, included accessories and volume pricing for fleet or project purchases.





