Three popular rail for pitched roof | sic-solar.com

 High Quality solar aluminum rail for solar panel install. SIC provides different kinds of mounting rail to meet requirements from various customers. Below three type rails are very popular between our customers.

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1. Side mountable aluminium rail

Smart patented rail design--"Tilt in Module" could be slide in at any position of rail.

Side mountable aluminium rail


2. 40*40 mounting rail

High efficiency design, which is cooperate with quick mount mid and end clamp to save installation time.

Solar aluminium racking rail


3. Mini rail / Short rail

Raliless design can reduce the weight on the roof, meanwhile can help our customers to save more cost.

Mini rail in metal roof mounting structure

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How to Install Standing Seam Roof Mounting System by Klip lok 700 Roof Clamp?

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How to install solar panels on corrugated metal roofing | sic-solar.com

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A brief introduction to the earthing washer/grounding clips in solar mounting system

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  Grounding PV modules  to reduce or eliminate shock and fire hazards is necessary and required by Electrical Code in countries in USA, Australia etc. The grounding guidelines of the Code es sentially state that all electrical equipment is to be grounded by means of direct attachment to an equipment grounding conductor. This can be done in many different ways. The traditional method is to use the ground bond point of each  solar panel  and connect all the panels together with heavy gauge bare copper wire. This approach can be difficult, time-consuming and costly. Some of the difficulties in grounding PV modules arise from the fact that copper conductors are typically used for electrical connections while the module frames are generally made of aluminum. The incompatibility of copper and aluminum was discovered from numerous fires in houses wired with aluminum wiring in the 1970’s. Copper and aluminum will also react and corrode. The surfaces of aluminum frames are anodized or have powd
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