Photovoltaics Masters Institute
EasySolar electrical diagrams: Automatic Electrical Diagram Creation for Photovoltaic Installations
Designing photovoltaic (PV) systems can be complex, especially when it comes to correctly placing components and selecting the appropriate protections. However, with the EasySolar app, this process can be fully automated, simplifying the creation of professional electrical diagrams and ensuring they meet safety and technical standards.
EasySolar is an advanced tool that enables the design of PV systems at various stages—from initial calculations to final technical diagrams—all within an easy-to-use interface. The app automatically generates electrical diagrams, taking into account all necessary components and protections, saving time and reducing the risk of design errors.
Automatic Electrical Diagram Creation in EasySolar
With EasySolar, you don’t need to manually draw each component of the PV system. The app automatically generates a complete electrical diagram based on the project data you input. Simply provide details about the number and configuration of panels, select the appropriate inverter, and add other system components. EasySolar will handle the rest, creating a fully detailed electrical diagram.
Key Features of Automatic Diagram Creation in EasySolar:
-> Photovoltaic Panels (PV Modules)
EasySolar automatically adds PV panels to the diagram, including their number, power, and configuration (series, parallel). The app also ensures proper cable and connection placement.
-> Inverter
Select an inverter from EasySolar’s extensive database, and the app will automatically place it on the diagram, converting DC (direct current) from the panels into AC (alternating current).
-> Battery and Charge Controller (if applicable)
EasySolar supports energy storage systems. The app integrates batteries and charge controllers, automatically creating the connections and protections for these components.
-> AC and DC Distribution Boards
EasySolar generates both AC and DC distribution boards, including the necessary connections and protections, such as circuit breakers and fuses.
-> Energy Meter and Grid Connection
The app allows easy addition of an energy meter and grid connections, essential for on-grid systems. Automatically added components comply with local regulations and standards.
Protections in Photovoltaic Installations with EasySolar
When designing a PV installation, it is crucial to include proper protections. EasySolar automatically adds the appropriate protections, safeguarding the system against various risks such as surges, overloading, and short circuits. Below are the key protections that the app includes automatically.
DC Side Protections
-> DC Circuit Breaker – EasySolar places a DC circuit breaker between the panels and inverter, allowing manual disconnection of the system for maintenance.
-> DC Fuses – These are automatically added to protect the circuit from overcurrent and short circuits.
-> DC Surge Protection Device (SPD) – The app adds surge protection to safeguard the system against surges, especially from lightning strikes.
AC Side Protections
-> AC Circuit Breaker – EasySolar places AC circuit breakers between the inverter and the electrical grid, allowing for safe disconnection.
-> AC Fuses – These are added automatically to protect the AC side from overcurrent and short circuits.
-> AC Surge Protection Device (SPD) – Surge protection is automatically included to prevent electrical surges on the AC side, ensuring user safety.
Additional Protections for On-Grid and Off-Grid Systems
EasySolar also automatically adds additional protections for specific systems. For on-grid systems, this includes Anti-Islanding Protection, and for hybrid systems, it includes battery protections and charge controllers.
Benefits of EasySolar
-> Automation – EasySolar eliminates the need for manual drawing of diagrams. The app handles all calculations and automatically generates electrical diagrams, saving time and reducing errors.
-> Simplicity – The intuitive interface allows even non-technical users to quickly design a complete PV system.
-> Compliance with Standards – EasySolar automatically adjusts diagrams to meet local regulations, safety standards, and technical requirements.
Conclusion
EasySolar is a versatile tool that enables automatic creation of electrical diagrams for photovoltaic installations. The app eliminates the need for manual design by offering fast, accurate, and compliant solutions that incorporate all key system components and necessary protections. With EasySolar, the design process becomes easier, more efficient, and safer.