The weld-free photovoltaic mounting base, also known as a C-channel steel connection base or PV post base, is a specialized component used to secure C-channel steel vertical posts in photovoltaic mounting systems. Enter photovoltaic brackets without welding, the game-changer that's making solar installers do happy dances across rooftop Let's face it - welding photovoltaic brackets has always been like trying to assemble IKEA furniture blindfolded. You need special skills, expensive equipment, and there's. S-5! offers a variety of engineered solutions for mounting solar PV and balance of system components on both standing seam and exposed-fastened metal roofing. Find the Metal Roof Solar Mounting System that Best Suits Your Application. There are many options when mounting solar on a metal roof, the. Shielden is a professional factory manufacturer from China, specializing in the production of Strut Channels, Solar Brackets, EMT Conduit, BS Conduit, and related fittings. Since 1996, Solar Electric Supply has supplied the finest solar panel mounts from reputable manufacturers. Whether a solar roof mount, ground mount, top of pole mount, side of pole mount, tower mount or. Shipping fee and delivery date to be negotiated.