• ET Solar Group Corp

Dual-Axis Tracking System

ET Solar Group Corp. ("ET Solar"), a Nanjing-based solar power solution provider and integrated manufacturer of photovoltaic products including ingots, wafers, modules, and state-of-the-art dual-axis tracking systems with manufacturing facilities located in Taizhou, China, announced the immediate availability of a new dual axis (ET-D81) tracking system with an unparalleled wind load of 110 mph (or 177 km/h). This new tracking system also comes with features specifically designed to withstand marine and desert environments.

The dual-axis tracking system maximizes power production of photovoltaic projects by orienting solar modules to be perpendicular to the sun all day long. As a result, the modules that are mounted on the tracker can generate up to 40% more power than fixed solar panel systems, and have therefore been widely used for commercial and utility-scale solar farms.

The D81 tracker uses the basic structural design of the D80 but has various enhanced features