The most economical solar mounting system - mini rail racking system
To save costs, more and more customers are choosing to use mini rail system. To meet different customers’ demands, Art Sign always develop new design mini rail mounting system. Here are some new design mini rail products. 1. DR12 Mini Rail The material is Anodized Aluminum-6005-T5. The length 385mm and 400mm are most popular with customers. If customers wants other length, it can be customized too. The standard mini rail has 4 holes, if customers needs more holes, it’s ok too. The hole distance also can be customized by customers. The back side is glued with 2pcs EPDM pad. And there’s two kinds of solar grounding lugs for options, grounding lug-1 is to match ArtSign’s best sale aluminum solar rail – D rail series; grounding lug-2 is suitable to all kinds of rails. There’s two kinds of solar panel clamps for this mini rail, one is fixed T bolt, the other is fixed by D nut. Regarding to the screws to fix this mini rail, there’s three types for your choice, inclu...