According to a report, the COVID-19 has influenced various fields of the energy industry, while the investment in renewable industry has fallen at least among other industry. In the past two years, solar stocks continue to rise. Below rails can save more material cost and installation time.

1.Aluminum short rail system--SIC-TC-15

It is higher than SIC-R-2078-S, which makes the distance between solar panel bottom and roof further that promote heat dissipation of solar panel.

2.Solar panel mini rail--SIC-R-2078-S

There are many holes on it, even though it is low than SIC-TC-15, it can be installed flexibly when you can’t master the distance accurately.

In short, both of them have their own advantage, if you are interested in them, pls contact us to get the customized offer.