Installation method of photovoltaic power generation support

Introduction Installation method of photovoltaic power generation rack The installation method of photovoltaic power generation rack is as follows: 1. Preparation work: Before installation, the installation area should be cleaned to Make sure there are no debris or ob

Installation method of photovoltaic power generation support

The installation method of the photovoltaic power generation rack is as follows:

1. Preparation work: Before installation, the installation area should be cleaned to ensure that there is no debris or obstructions. At the same time, the position of the support must be measured and marked.

2. Install the foundation: According to the design and support requirements, dig foundation holes in the installation area and pour concrete according to the design requirements. Wait for the concrete to dry and harden.

3. Install the support column: According to the design requirements, insert the support column into the foundation hole and use a level to adjust to ensure that the column is vertical.

4. Attach the support columns: Use bolts or expansion bolts to attach the support columns to the foundation. Make sure the bolts are tight and use a wrench or wrench to scorrect error.

5. Install the beams and supports: According to the design requirements, install the beams and supports on the support columns. Make sure the beams and supports are securely connected to the columns.

Case study of Kesheng color steel tile photovoltaic rack

6. Install the photovoltaic panel bracket: According to the design requirements, install the photovoltaic panel bracket on the beams and supports. Make sure the supports are securely connected to the beams and supports.

7. Adjust the angle of the bracket: According to the design requirements of the photovoltaic power generation system, adjust the angle of the bracket to maximize the utilization of solar energy.

8. Install the photovoltaic panel: Install the photovoltaic panel on the bracket and use screws or clamps to secure it to the bracket.

9. Connect the cables: Connect thecables from the photovoltaic panels to the inverter or battery, making sure the connection is secure.

10. Inspection and Testing: After installation is complete, perform inspection and testing to ensure the bracket is firmly installed and the PV panels are functioning properly.

It should be noted that the installation of photovoltaic power generation racks requires professional installers to ensure safety and efficiency. At the same time, specific installation methods may vary depending on different photovoltaic power generation systems and design requirements. Therefore, before installation, it is best to consult a professional PV power generation system supplier or installation company for accurate installation advice.

Is it possible to use stone pillars pto install photovoltaic panels on the roof?

1 If the 100 square meters can be used, one system maximum. of 15KW can be installed. However, it is impossible to use all of this surface area. Generally, if it is a tile roof, only the south half will be used. If it is a flat cement roof, you will need to leave some space in the front and rear rows of solar panels. to avoid any projection on the rear solar panels. Basically half the area can be used, so let's assume 8 kW.

2. Grid-connected power generation is converted to alternating current, i.e. AC 220V/380V. Grid-connected power generation does not need to consider the problem of household load, because the The electricity produced is directly connected to the city's electricity, and the electricity you use is then given priority to solar energy if the productionction of solar energy is not significant enough. , the city power will directly supplement it.

Detailed information:

< p>The main principle of photovoltaic power generation is the photoelectric effect of semiconductors. When a photon irradiates a metal, all of its energy can be absorbed by an electron in the metal. The energy absorbed by the electron is large enough to overcome the internal gravity of the metal to do work, escape from the metal surface and become. photoelectrons.

Silicon atoms have 4 outer electrons. If atoms with 5 outer electrons, such as phosphorus atoms, are doped with pure silicon, they become an N-type semiconductor; if 3 atoms are doped with pure silicon, the atoms; with external electrons, such as boron atoms, form a P-type semiconductor. When P-types andN are combined, a potential difference is formed at the contact surface, thus becoming a solar cell. When sunlight hits the P-N junction, current flows from the P-type side to the N-type side, forming an electric current.

Baidu Encyclopedia - Photovoltaic power generation

Feasible.

Using abutments is preferable, but it is labor intensive and time consuming. The cement abutment requires more than a week of curing and curing time. The support can only be installed afterwards. the cement pier is completely hardened.

Photovoltaic power generation systems can be installed on the roofs of bungalows, tile-roofed houses and colored steel tile-roofed houses. They are all specially designed and have corresponding construction plans. The pillars are calculated and personalized after preliminary weighingu roof. At the same time, solar panels also play the role of thermal insulation in summer and heat preservation in winter.

Safety of photovoltaic power generation:

The equipment lines of the photovoltaic power generation system have overload protection functions. When abnormal voltages such as lightning strikes occur, they will automatically shut down and disconnect. there is no question of security.

The surface of the photovoltaic modules is made of super shock-resistant tempered glass. Generally, the natural climate is difficult to damage photovoltaic panels in thunderstorms, hail and typhoons in the south. and in the northwest where there is a lot of sand and flying rocks, the solar panels will not be damaged and will remain durable.

  • Popular Focus
  • Where is the cheapest battery wholesale?

    Where is the cheapest battery wholesale in Tangxia, Sanyuanli, Baiyun District? There is an enterprise specializing in the independent production of electric vehicles in Tangxia, Sanyuanli, Baiyun District, Baiyun Sanyuanli Avenue, Baiyun Sanyuanli Street
    08-02
  • Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. How to reduce it to 4.8V/4.4A?

    Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. I personally think it is impossible to reduce it to 4.8V/4.4A. Because the discharge platform of lithium batteries is generally set
    08-10
  • What are the materials of the negative electrodes of lithium batteries?

    What are the materials of the negative electrodes of lithium batteries? The main commercial applications of lithium batteries include graphite, which is a sheet of copper used to guide current and which does not react. another safe
    08-02
  • The difference between 18500 and 26500 batteries

    What is the difference between 18500 and 26500 batteries? The answer above is 18650. The person asking the question should ask what is the difference between 18505 and 26500 batteries. In the case of Fuant ER1
    08-02
  • What does 3.7V 80mAh written on a lithium battery mean?

    What does 3.7V 80mAh written on a lithium battery mean? 3.7 V, 80 mA = 0.08 A, H means 1 hour, or 3600 seconds. Taken together, it is
    08-02
  • How long does a lithium battery (cell phone battery) last?

    How long does a lithium battery (cell phone battery) last? The lifespan of mobile phone batteries, under normal conditions of use and without serious impact, the lifespan set by the manufacturer must be 5 years.
    08-02
  • Will lithium batteries explode when charging?

    Will lithium batteries explode when charged? Will lithium batteries explode when charged? Lithium battery explosions usually occur during the charging process, because the negative electrode material of lithium batteries is graphite or other carbon materi
    08-02
  • Parameters of lgdas31865 lithium battery

    Parameters of lgdas31865 lithium battery The parameters of lgdas31865 lithium battery are as follows: LGDAS31865 is a model 18650 lithium battery with a capacity of
    08-02
  • What are the main components of lithium battery electrolyte?

    What are the main components of lithium battery electrolyte? The composition of lithium battery electrolyte is shown below. 1. Ethylene carbonate: molecular formula C3H4O3. Colorless transparent liquid (>35℃), room temperature
    08-02
  • Who are the lithium battery manufacturers in Shandong?

    What are the lithium battery manufacturers in Shandong? Shandong Shengyang Power Supply Co., Ltd. and Shandong Weineng Environmental Protection Power Technology Co., Ltd. 1. Shandong Shengyang Power Supply Co., Ltd. is located in Shengyang, Qufu City.
    08-02
  • Types of drone batteries available in 2024

    Part 1. Types of drone batteries available in 2024In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in
    07-30
  • How long does it take to charge 26650 battery?

    How long does it take to charge a 26650 battery? The charging time for a 26650 battery is generally between 3 and 6 hours, but the precise time depends on the power of the charger and the capacity of the battery. in general
    08-02
  • For what?Sure, here's an article based on the phrase "For what?

    The simple yet profound question, "For what?" often serves as a gateway to deeper reflections on purpose and intention. It is a query that invites us to delve into the reasons behind actions, decisions, and circumstances that shape our lives and the wor
    08-02
  • Choosing the Right Cart Battery

    This comprehensive guide will walk you through everything you need about cart batteries, from understanding different types to making an informed purchase decision.
    08-02
  • 30mAh~500mAh 3.7 V Li-ion Battery

    Welcome to Ufine's collection of 3.7V lithium-ion batteries ranging from 30mAh to 500mAh. Explore a diverse range of compact and lightweight batteries suitable for various electronic devices,
    08-02
  • Here are 10 essential facts about drone batteries for 2024.

    10 Key Facts About Drone Battery for 2024 In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in the consumer, commercial, and industrial sectors. Below are the primary types of drone batteries avai
    08-02
  • Could you please explain the difference among IMR, ICR, INR, and IFR 18650 batteries?

    What is the Difference Between IMR, ICR, INR, and IFR 18650 Battery?In 18650 batteries, discerning the differences among IMR, ICR, INR, and IFR types is fundamental for tailored and efficient battery usage. These distinct
    08-02
  • Safety considerations for cart batteries

    Selecting the ideal cart battery is crucial for ensuring optimal performance and longevity of your electric vehicle or vaping device. This comprehensive guide w
    08-01