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The EPCs in the solar industry is truly a comprehensive management work. Especially large-scale solar construction. Over the years, risky business models failed while successful companies adapted to the volatile environment. Solaracks wanted to discuss with you the understanding of how to support EPC companies as...

Crystalline silicon solar PV panels produce the most power when they are pointed directly at the sun. In Northern Hemisphere, solar modules should face south for maximum electricity production. The orientation of the panels will often have a greater effect on annual energy production than the...

If your solar racking supplier is telling you all the products are similar, it is a not good enough answer, either they just copy, don't know the logic, or they are not professional as a trader. One of the first things to check with a mounting...

Ground mount structures are designed to be located on the ground, supported by metal frames (generally of aluminum, steel or aluminum alloy) and fastened to the ground in different possible ways that we will explain below. The best thing about ground mounted systems is the wide...

The typical selections in average households are roof-mounted systems, which provide security to the system, fewer shading obstacles, roof protection and are generally more economical than ground mounted systems. As a rule of thumb, when considering the design of a solar roof-mounted system the designer must...

The primary factors in any photovoltaic (PV) system installation are the solar panels as they are the devices that transform solar energy into electricity, cost ratio also over half of material. Despite their importance, there are other secondary factors which also take a crucial part in...

Recently we had a case using SUS 410 screw when penetrate into steel purlin, the tip and threads broke. So we carried out hardness test to prove. Hardness is a characteristic of a material, not a fundamental physical property. It is defined as the resistance to...