Powerway passes 3,000-hour salt spray test

Powerway set up the industrial standard by passing the 3000-hour salt spray test. The successful test results of the 3,000-hour salt-spray test give our customers yet another layer of confidence in Powerway systems.

Metal corrodes easily when exposed to the natural environment. To verify the safety and corrosion resistance of Powerway mounting systems in the environment, some of the company's products were sent to a professional testing laboratory to have a 3,000-hour salt-spray test. The products passed, and the Powerway results set up the industrial standard.


The salt-spray test is a standardized test method used to the check corrosion resistance of coated samples. Coatings can provide high corrosion resistance over the intended life of a part, so it is necessary to check that resistance by other means. A salt-spray test is an accelerated corrosion test that mounts a corrosive attack on the coated samples, in order to predict its suitability in use as a protective finish. The appearance of corrosion products (oxides) is evaluated after a period of time.

The successful test results of the 3,000-hour salt-spray test give our customers yet another layer of confidence in Powerway systems.

About Powerway:
Powerway is China's leading PV mounting system designer and manufacturer with in house extrusion facilities, fabrication workshop, engineering team, testing lab, etc, offering one stop solution to customer worldwide. Now they have been working with many EPC players for the MW projects located in USA, Italy, India, China, etc.

Read more from http://www.pvpowerway.com/

Featured Product

DPW Solar Power Rail™

DPW Solar Power Rail™

The Power Rail™ hardware system is the professional grade choice for mounting PV Modules on residential roofs and commercial structures. Featuring revolutionary RAD™ lock-in-place hardware, grounding and pre-assembled clamps, the Power Rail mounting system offers installers both labor and time savings. What sets this mounting system apart are eight rail choices for reducing costs over a broad range of span distances. Since 1993, DPW Solar mounting systems have provided installers the right combination of innovative products, cost savings and proven solar mounting technologies.