A solar tracker is an excellent way to maximize the performance of a solar system. It can be extremely useful during summer and spring when the Sun is strongest. Unfortunately, single-axis trackers are less useful when they move northward. These seasons see a greater solar angle variance and a decrease in the Sun's position horizontally. This makes vertical-axis trackers an excellent option for high altitude locations.
Dual-axis solar trackers
An efficient way to capture more solar energy is with a dual-axis solar tracker system. This system positions solar panels on poles and follows the Sun's rays both vertically and horizontally to maximize their output. This type of system can double your annual power production by up to 40%
Dust removal system
The solar tracker dust removal device is useful and cleans solar panel dust automatically. This device tracks the direction of maximum light concentration, and changes direction automatically when it drops. This system can be applied to any type or solar energy system using different technologies.
NX Horizon
NX Horizon uses a unique design with vibration-proof fasteners, self-aligning module tracks and self-aligning rails. The system can be installed easily and is self-powered. Because of its decentralized architecture, it can be easily installed on many terrains, including those with undulating terrains. This design also reduces the need to grade. NX Horizon has been used on several projects, including a 838 megawatt project in Villanueva Mexico. This project went online nine month ahead of schedule.
NX Gemini
The NX Gemini solar tracker system is designed with resilience and lifetime value in mind. Its design eliminates dampers and produces virtually zero energy losses during stowing, making it an ideal choice for challenging sites.
RBI
The RBI solar tracker allows optimal tracking of panels and maximizes energy generation. The tracker is available for utility-scale as well as commercial installations. Made in America materials, the company makes its own trackers. The company's latest model features a Gearbox design at each pile to reduce stresses and provide tracking stability at each foundation.
Array Technologies
Array Technologies, a manufacturer of solar trackers based in Albuquerque, is Array Technologies. It is PV Hardware's second largest supplier. Soltec and Arctech are also tracker vendors. Array is a publicly traded company and is backed by Oaktree Capital. Array generated $552 million in revenue and net income of $76 millions during the first six month of 2020. According to its IPO filing with the U.S. Securities and Exchange Commission, 87 percent of Array's revenue was from the U.S.