If you’re thinking of install solar modules on your metal roof to generate renewable energy and save money over time, you’ve made a good choice. Metal rooftops are an good platform for mounting solar modules thanks to their long service life and durability. 

But which is the lowest price solar mounting for your rooftop?

More and more people will choose the rail-less solar mounting system for their rooftop. Why? This is mainly because of economic benefits.

Rail-less solar roof mount vs rail mount, rail-less solar roof mount have a significant cost advantage. We can conclude from some of the customer's questions.

Question one: How much do you want to spend on installation?

Rail and componnents require time for layout, assembly,labor and installation. But pre-assembled rail-less systems require only about 90 seconds per module to install once you get the hang of it. Less time = Less money

Question two: how many parts are required?

Traditional rail systems generally require nine to 12 components for a solar pv array. And rail-less system can consist of no more than three components and save up to 40% or more on material costs.

Question three: will you need to ship materials?

Rail systems require heavy components – and many more of them than rail-less. which means you pay the weight-calculated commercial freight charges.