Industry news

Solar tracker

2020-09-01
The solar tracker is a power device that keeps the solar panel facing the sun at all times and allows the sun's rays to illuminate the solar panel vertically at any time. The use of solar tracker can significantly improve the power generation efficiency of solar photovoltaic modules.
Due to the rotation of the earth, compared to a solar photovoltaic power generation system at a fixed location, the four seasons of the year, spring, summer, autumn and winter, rising and sunset every day, the sun’s angle of illumination changes all the time, which effectively ensures that the solar panels can always face each other. The sun, the power generation efficiency will reach the best state. The universal solar trackers in the world need to calculate the angle of the sun at different times of each day of the year according to the information such as the latitude and longitude of the placement point, and store the sun position at each time of the year in the PLC, single-chip microcomputer or computer software , It is necessary to calculate the position of the sun at each moment of the fixed location to achieve tracking. The computer data theory is used, and the data and settings of the latitude and longitude area of the earth are required. Once installed, it is not easy to move or assemble and disassemble. After each movement, the parameters must be recalculated, set data and adjusted various parameters; principle, circuit, The technology and equipment are very complicated, and non-professionals cannot operate it casually. A photovoltaic power generation equipment Co., Ltd. in Hebei has exclusively developed a world-leading level, no need to calculate the position of the sun in various places, no software, not afraid of cloudy, thunderstorm, cloudy and other severe weather, preset system equipment protection procedures, and dustproof effects Good, strong wind resistance, easy to use, low cost, smart solar tracker that can accurately track the sun anytime and anywhere on mobile devices. Based on the technology of the company’s first-generation tracker, the solar tracker has been comprehensively upgraded and improved based on the use of various environments in various places, making the solar tracker an all-weather, full-function, Super energy-saving, intelligent solar tracker. The solar tracker has three conditions for tracking the sun under normal conditions (good weather conditions) and system self-protection under severe weather conditions, and automatically and quickly changing from self-protection to normal sun tracking.

GPS positioning system is added. This solar tracker is the first solar space positioning tracker in China that does not use computer software at all. It has an internationally leading level and can be free from geographical, weather conditions and external conditions. It can operate at -50°C to 70°C. It can be used normally within the ambient temperature range of ℃; the tracking accuracy can reach ±0.001°, which maximizes the sun tracking accuracy, perfectly realizes timely tracking, and maximizes the utilization of solar energy. The solar tracker can be widely used in places where various devices need to use the sun. The solar tracker is affordable, stable in performance, reasonable in structure, accurate in tracking, and convenient to use. Install the solar power generation system with solar tracker on high-speed cars, trains, communications emergency vehicles, special military vehicles, warships or ships, no matter where the system is driving, how to turn around, or turn, the solar tracker is It can ensure that the tracking part of the equipment is facing the sun! The solar tracking control technology belongs to a national invention patent product with my country's independent intellectual property rights.

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