Putting solar panels on a slanted roof is a pretty standard way to do it for homes and small businesses. Because the roof is already at an angle, the panels can soak up more sun, and rain can wash away any dirt without trouble. But you've gotta do it right and use good stuff to make sure it's safe, lasts long, and works well.

First off, you need to check out the roof itself. See what kind it is – like tile, metal, or shingles – and find the beams under it. These beams are what's going to hold the panels up. Make sure you measure and plan everything out so the panels look good and work as best they can.

Then, you’ve gotta put on the things that will attach the panels to the roof. You’ll use hooks, bolts, or clamps that go right into those beams. Here's a big thing: seal everything up tight so no water can get in. The best systems have built-in stuff to keep your roof safe from leaks. SIC Solar manufacturers make parts that are strong but also easy to put in, so it doesn't take forever and everything stays solid.

Next, you put in aluminum rails. These rails are what the panels will sit on, so they need to be level and bolted down tight. If your roof is a little uneven, there are rail systems that you can adjust to make everything line up right.

After the rails are set, you can put the panels on using clamps that grip the sides and ends. These clamps keep the panels secure but still let them expand a little when it gets hot. Make sure you don't tighten the clamps too much, or you could mess up the panels or the mounting system.

Last thing is to ground everything and tidy up the cables. Grounding keeps you from getting shocked, and keeping the cables out of the weather stops them from getting damaged. If you do all this right, your solar panels will not only stay put but also look good and work great for years.