Weld Angle Iron to Posts
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Off grid solar well pump Day 1: Setup for install
What happens here
Using a Klutch 7500K welder generator, tack weld the prepared angle iron pieces to the bottom section of each galvanized post. The angle iron should be positioned about 1.5 feet from the bottom of the post, forming a cross or 'X' shape. Ensure the tack welds are strong enough to prevent movement. The welds do not need to be aesthetically perfect as they will be buried underground. Perform tack welds on at least two sides of the angle iron for each post to maximize stability against rotation. Once welding is complete, allow the metal to cool.
Goal: Attach angle iron anchors to posts to prevent twisting in concrete.
Tools and materials
- 3-inch Schedule 40 Galvanized Post — The main support structure for solar panels
- 4-inch Schedule 40 Galvanized Post — The main support structure for solar panels
- Heavy-duty Gloves — Hand protection from heat and sparks during welding
- Hobart 6011 Stick Electrodes Hobart — Filler material for welding galvanized steel
- Klutch 7500K Welder Generator Klutch — Providing power for welding and performing the welding task
- Scrap Angle Iron — Welded to posts as anti-twist anchors
- Welding Helmet — Eye and face protection from arc flash and sparks