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Photovoltaic tracking bracket

Concise Overview

Photovoltaic tracking bracket is a bracket that can follow the rotation of the sun and is used to install photovoltaic power generation components (such as solar panels). This kind of bracket achieves more efficient solar cell power generation by tracking the movement trajectory and angle of the sun's rays.

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Product Insights

Photovoltaic tracking bracket

Compared with traditional fixed photovoltaic panels, the photovoltaic tracking bracket can adjust the orientation of the solar panel in real time so that it always maintains the best angle with the sun, thereby fully absorbing solar energy and converting it into electrical energy. This not only improves the efficiency of photovoltaic power generation, but also helps reduce energy costs and environmental impact.

According to the different driving structures, photovoltaic tracking brackets can be divided into two categories: single-axis tracking brackets and dual-axis tracking brackets. Single-axis tracking brackets include flat single-axis tracking brackets and oblique single-axis tracking brackets, which can be rotated in directions. The dual-axis tracking bracket can rotate the direction and inclination at the same time to more accurately track the movement of the sun. Although the solar energy utilization rate of the dual-axis tracking bracket is better, its cost is higher and the technology maturity is weaker than that of the single-axis tracking bracket. Currently, flat single-axis tracking brackets are the mainstream solution globally.

Photovoltaic tracking brackets are used in a wide range of application scenarios, including large-scale ground centralized photovoltaic power stations, industrial and commercial roofs, schools, roofs of government agencies and institutions, photovoltaic power stations on both sides of highways, agricultural greenhouses, and areas lacking power. In these scenarios, photovoltaic tracking brackets can take advantage of their advantages in improving power generation efficiency and contribute to sustainable development and the utilization of clean energy.

Advantages of tracking photovoltaic bracket:

1. High energy output

The tracking photovoltaic bracket can adjust the angle of the photovoltaic module in real time according to the position of the sun, so that it is always facing the solar radiation, thereby maximizing energy output. Compared with fixed photovoltaic brackets, tracking photovoltaic brackets can achieve higher power generation efficiency.

2. Intelligent control

The tracking photovoltaic bracket adopts an intelligent control system and can automatically track the movement of the sun. Through precise calculation and control, tracking photovoltaic brackets can achieve optimal angle adjustment and improve energy utilization efficiency.

3. Strong wind resistance

Tracking photovoltaic racks are designed with wind resistance in mind and can remain stable in harsh climate conditions. At the same time, the tracking photovoltaic bracket can also reduce the impact of wind on photovoltaic modules by adjusting the angle and improve the safety of the system.

4. Strong adaptability

Different types of tracking photovoltaic mounts (such as single-axis, dual-axis, etc.) can be designed according to different climates, terrains and application requirements.


GPS module

 Automatically obtain latitude, longitude and precise time, compatible with GPS+Beidou
satellite positioning system

Installation
capacity

  Up to 90 components per row

tracking angle

   ±45° or ±60° or customized

Wind resistance

    47m/s design standard: ASCE7-10, <18m/s (wind shelter)

tracking algorithm

  Astronomical algorithm + tilt sensor, tracking accuracy is ±1 degree

Drive unit

    Rotary drive, 24V DC motor

Power supply form

  Self-powered/external

communication method

   LoRa wireless communication or 485 bus (Modbus protocol)

    support

  Wind protection, night return mode

    

    Rainy day cleaning mode

 

    Snow removal mode on snowy days

transfer method

    Swing reduction device

Bracket material

    Hot dip galvanizing + magnesium aluminum zinc plating

Control System

    Microcontroller

 Protection level

    IP65

    System daily power consumption

    ≤0.1Kwh

 

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