Global Single-Axis Tracker Revenues Expected to Reach Nearly $2 Billion in 2019, IHS Says

In 2015 single-axis tracker installations will exceed fixed-tilt installations in the Americas for the first time

Wellingborough, U.K. (March 23, 2015) – Global single-axis tracker revenues are expected to grow 120 percent, to reach nearly $2 in 2019, according to IHS (NYSE: IHS), the leading global source of critical information and insight. For the first time, single-axis trackers will be the preferred type of structural balance of system (BoS) ground mount in the Americas in 2015. Overall global ground-mount solar photovoltaic (PV) installations are forecast to increase an average of 7 percent per year, reaching 33 gigawatts (GW) in 2019; utility-scale installations will account for 73 percent of the total.

"The United States leads growth in the single-axis tracker market," said Cormac Gilligan, senior analyst, solar supply chain, IHS Technology. "Chile, Mexico and other emerging markets that have high irradiation are also favoring single-axis trackers, especially as prices have fallen rapidly in recent years."

According to the IHS "PV Balance of System Equipment – 2015" report, the global market for ground-mount structural BoS will be dominated by fixed-tilt structures, which will account for 67 percent of total installations. Single-axis tracker installations are forecast to provide just over 9GW in 2019 driven mainly by the growth of utility-scale installations.

The United States will be the largest global market for single-axis trackers in 2019, accounting for 36 percent of all global installations. China and India are forecast to rank second and third, comprising almost 2GW of single-axis tracker installations in 2019.

In the United States, Sunpower, First Solar and other leading engineering, procurement and construction companies (EPCs) -- along with Nextracker, Clavijo and other pure-play suppliers -- are currently promoting single-axis trackers in large utility-scale installations. "When single-axis trackers are installed in high irradiation locations, the additional energy yield means that customers can generate a higher return on investment," Gilligan said.

While Chile and other emerging markets favor single-axis trackers, larger Asian markets, such as China and India, currently prefer fixed-tilt trackers, due to the abundance of large domestic steel manufacturers that can manufacture them cheaply. In India and other markets with low labor costs, suppliers like Tata International are installing seasonally adjusted trackers, which allow the angle of trackers to be changed seasonally by humans, rather than with motors. As these large Asian markets develop, IHS expects installations with single-axis trackers to increase rapidly, as existing suppliers develop new products and as new suppliers enter the market.

Source: IHS "PV Balance of System Equipment – 2015"

The scope of the IHS "PV Balance of System Equipment – 2015" report is segmented into electrical BoS products, such as DC cabling, combiner box, connectors, inverters and system monitoring hardware, as well as structural BoS products, such as rooftop and ground-mount structural mounting products. The report covers the total market for PV BoS equipment, which is defined as any part of a PV system's hardware excluding the PV module. The report does not analyze components on the AC side of the inverter (e.g., AC cabling or AC combiner boxes). For more information about this report, visit here.

About IHS (
IHS (NYSE: IHS) is the leading source of insight, analytics and expertise in critical areas that shape today's business landscape. Businesses and governments in more than 150 countries around the globe rely on the comprehensive content, expert independent analysis and flexible delivery methods of IHS to make high-impact decisions and develop strategies with speed and confidence. IHS has been in business since 1959 and became a publicly traded company on the New York Stock Exchange in 2005. Headquartered in Englewood, Colorado, USA, IHS is committed to sustainable, profitable growth and employs about 8,800 people in 32 countries around the world.

Featured Product



GenStar MPPT is the industry's first fully integrated solar DC charging system, an all-new design with "lithium DNA" from the leader in charge controllers. Out of the box, GenStar is an overachiever-delivering legendary Morningstar quality, efficiency, power and reliability along with the latest in advanced communications and control technologies. All the most installer-requested features are on-board; additional features can be easily added via Morningstar's ReadyBlock expansion technology, with snap-in blocks that provide battery metering and monitoring, signaling and load control, and lithium battery communications/control