The PV*SOL premium 2019 software by Valentin Software is a professional tool for the 3D design and simulation of photovoltaic systems, featuring advanced shading analysis and yield calculations

. Release 10 (R10) includes specific updates for electric vehicles and bifacial modules. Software Overview Advanced 3D Modeling : Users can design systems with up to 7,500 mounted modules 10,000 roof-parallel modules , enabling precise shading analysis based on 3D objects. System Flexibility

: Supports various configurations, including grid-connected systems, battery storage, and integration with electric vehicles (EVs). Energy Balance

: Features a detailed tabular energy balance showing all gains and losses. Release 10 and later versions have introduced visual tools like Sankey diagrams for energy flow. Automated Circuit Diagrams

: Automatically generates configurable circuit diagrams that include safety components like fuses and surge protection. New Features in PV*SOL Premium 2019

The 2019 version specifically introduced tools for modern solar applications: Electric Vehicles

: Allows simulation of multiple groups of EVs, including vehicle type, quantity, and mileage, to calculate the PV energy used for charging. Bifacial Modules

: Includes specialized calculation models for bifacial solar modules. Enhanced Interconnection

: Introduces "polystring" configuration, allowing different strings to be connected in parallel or series to a single MPP tracker, as well as the use of power optimizers like SolarEdge or Tigo. Technical Specifications According to The Solar Design Company Valentin Software , the standard requirements are: PV*SOL premium | The trusted software for solar design

PV*SOL Premium 2019 R10 is a specific release of the industry-standard software for designing and simulating photovoltaic systems. Developed by Valentin Software, this 2019 version introduced significant advancements in modeling modern energy systems, such as electric vehicles and bifacial modules. Key Features of the 2019 Version

Electric Vehicle (EV) Integration: Users can model electrical consumers to include electric vehicles, allowing for simulation of charging behaviors and their impact on system performance.

Bifacial Module Calculation: Introduced the ability to calculate yields for bifacial modules, which utilize solar radiation on both the front and back surfaces.

Advanced 3D Visualization: Supports detailed shading analysis by modeling 3D objects, allowing for up to 7,500 mounted modules or 10,000 roof-parallel modules.

Revised Circuit Diagrams: Includes freely configurable and detailed circuit diagrams with necessary safety devices for technical documentation.

MeteoSyn Data: Access to global climate data for site-specific yield calculations. Technical Requirements

While current versions have higher specs, the 2019 series generally requires the following: Operating System: Windows 10 (64-bit) or Windows 11.

Processor: 1.5 GHz Pentium PC (Intel i3 or AMD Ryzen 3 recommended for modern iterations). Memory: 3 GB to 4 GB RAM.

Graphics: DirectX-compatible (at least Version 9.0c) with at least 128 MB memory and OpenGL support. Disk Space: Approximately 800 MB to 2 GB. Summary of Benefits

Financial Planning: Performs accurate financial calculations, taking into account state support measures and complex tariff structures.

Flexible Connections: Offers "polystring" connection options to connect different strings in parallel or series to an MPP tracker.

Comprehensive Database: Access to a vast online database containing over 21,000 PV modules and 5,100 inverters. AI responses may include mistakes. Learn more PV*SOL premium | Design software for photovoltaic systems Valentin Software PV*SOL premium | Planungssoftware für Photovoltaikanlagen

Key Features and Capabilities

Recommended Workflow (concise)

1. Import site: building footprints/terrain or model in 3D editor.
2. Select location weather file (Meteonorm) or import local irradiance data.
3. Place module arrays; configure tilt, azimuth, and stringing.
4. Run 3D shading analysis and adjust layout to reduce losses.
5. Choose inverters/MPPTs; run hourly simulation (8760h).
6. Add battery and generator (if hybrid); simulate self-consumption and cycle behavior.
7. Review loss diagram, yield tables, and financial outputs.
8. Export report and data for handoff.

5. Financial Analysis and Reporting

PV*SOL premium 2019 R10 was designed not just for engineering, but for sales.

• Economic Efficiency: The software calculated key financial metrics including the Levelized Cost of Electricity (LCOE), cumulative cash flow, and payback period.
• Project Report: Users could generate comprehensive PDF reports containing system diagrams, yield predictions, financial breakdowns, and 3D visualizations to present to clients.