How do ground-mounted solar panels work?

Table of Contents

1. Introduction
2. Components of Ground-Mounted Solar Panels
3. Working Principle
4. Advantages of Ground-Mounted Solar Panels
5. Tongyao Company Solutions
6. Numerical Performance Analysis
7. References

Introduction

Ground-mounted solar panels are photovoltaic (PV) systems installed at ground level rather than on rooftops. These systems harness solar energy to generate electricity, offering an effective solution for large-scale energy production.

Components of Ground-Mounted Solar Panels

• Photovoltaic Modules: Convert sunlight into electrical energy using semiconductor materials.
• Inverter: Converts direct current (DC) generated by the panels into alternating current (AC) for use in the power grid.
• Mounting Structure: Supports solar panels and optimizes their angle for maximum sun exposure.
• Electrical Wiring and Components: Facilitates electrical connections and integrates the panels with the inverter and power grid.

Working Principle

Ground-mounted solar panels operate by utilizing the photovoltaic effect. When sunlight strikes the semiconductor material within the photovoltaic cells, it excites electrons, creating an electrical current. This direct current (DC) is converted into alternating current (AC) by the inverter, making it suitable for grid distribution or onsite use.

Advantages of Ground-Mounted Solar Panels

• Scalability: Ideal for large-scale installations, providing significant energy output compared to rooftop systems.
• Optimal Orientation: Allows for flexible positioning to achieve the best angle and orientation for sun exposure.
• Ease of Maintenance: Simplifies access for cleaning and maintenance without height restrictions.

Tongyao Company Solutions

Tongyao is a provider of advanced solar solutions, specializing in custom ground-mounted systems. Their offerings include:

• Custom Design: Tailored solutions for specific site conditions and energy needs.
• High-Efficiency Panels: Utilizes advanced photovoltaic materials to enhance energy output.
• Comprehensive Support: Includes site assessment, installation, and maintenance services, ensuring optimal performance.

Numerical Performance Analysis

Ground-mounted solar systems typically exhibit higher efficiency due to optimal positioning and increased panel area. For instance, a 1 MW ground-mounted system can produce approximately 1,500 MWh annually, assuming average solar irradiance of 5 kWh/m²/day. This output significantly exceeds typical rooftop systems with similar capacity due to enhanced sun exposure and cooling efficiency from ground clearance.

References

• International Energy Agency. (2021). Solar Energy: Global Outlook and Trends.
• National Renewable Energy Laboratory. (2020). Photovoltaic System Performance Assessment.
• Tongyao Solar Solutions. (2022). Company Product Catalog and Technical Specifications.