PVSOL 2026: baixar versions anteriors

The following new features and changes are included:
- If no power clipping is set at the feed-in point, it is no longer displayed in the results table.
- Improved import of *.pan files regarding the incident angle modifier and low-light behavior.
- When using an electric vehicle, discharging to cover consumption can be disabled.
- Revised arrangement of the elements in the schematic legend.
- Updated TMY climate data from SolarAnywhere.
- Configuration rules for the SolarEdge S500B W, S650B W, and S650A power optimizers have been integrated.
- New load profiles:
- BDEW load profiles H25, G25 and L25
- Elexon UK load profiles (Class 1 to Class 8)
- Catapult UK load profiles
- Load profiles based on measured values can be copied.
- Options menu with a new layout.
The following bugs have been fixed:
- Battery discharge from DC storage systems into the grid during nighttime hours is now correctly displayed on the results page.
- When combining a heat pump and an inverter with or without DC-coupled battery systems, grid feed-in was sometimes too high.
- The program crashed when switching to the page Financial Analysis if multiple consumption tariffs were present and the system was then switched to full grid feed-in.
- If the directory for the ConsumptionDB did not exist when the program was started, the program would not launch. The program now attempts to create the directory. If this fails, an error message appears and the program does not start.
- Exporting the parts list did not work.
- Results per module area: PV generator energy, system efficiency, and specific annual yield were sometimes zero after loading a project file.
- Circuit symbol templates could no longer be sorted by “Name”.
- Changing the options of the circuit diagram was not possible.
- Partially crashes when a project with existing results was loaded, the number of tariffs was changed, and the results page was opened.
- Not all information was displayed in the circuit diagram in the project report.
- The page orientation of the circuit diagram was not saved.
- Time controlled charging/discharging for DC battery systems spanning periods beyond midnight (00:00) did not work.
- Error when simulating DC charge controllers.
- Partial crashes occurred when using PVGIS climate datasets in combination with multiple module areas.
- The energy yield for GEG was not updated after changing the degradation.
- Global radiation and the diffuse fraction were not displayed in the characteristic curve diagram.
- Error when importing data (NaN) in the economic analysis.
- When considering taxes, a depreciation period of 0 years could be entered.

The following new features and changes are included:
- New system type: “Grid-connected PV system with electrical appliances, thermal systems and battery systems”.
- Multiple from-grid tariffs can now be selected and freely assigned to different consumers.
- New compact project report with the most important simulation results.
- New load profiles for air conditioning systems, working from home and retiree households.
- In the consumption dialog, the load profiles from measured values are now displayed in groups.
- When importing consumer load profiles with a leap year, the correct number of values is now also output.
- Updated climate data based on Meteonorm 9 (2001–2020).
- All result graphics can be added to the project report.
- Project reports are now also available in Lithuanian.
- Project data and results can be exported to a JSON file.
- The financial analysis parameters dialog has been redesigned.
- For time-controlled charging and discharging of battery systems, time periods extending beyond midnight can now also be entered.
- When exporting the results to a CSV file, the formatting of the exported numbers has been standardized and is now without scientific notation.
- In the circuit diagram, circuit symbols can now also be inserted in front of AC battery systems and electric vehicles (only if the vehicle does not have its own from-grid tariff).
- When exporting plans, the type of plan is now appended to the file name.
- With the introduction of the thermal systems plus battery system, it is no longer possible to select the “PV-optimized” heat pump operating mode.
- Diagrams of the characteristic curves can no longer be added to the project report because this would make the project file too large.
- It is currently not possible to generate climate data from your own monthly values.
- The combination of time-controlled charging and DC generator-coupled battery systems is now prevented.
- The license management client has been updated (improved stability).
The following bugs have been fixed:
- In the economic efficiency results, one year was missing from the cash flow table if the assessment period was longer than the remuneration period including solar peak compensation.
- In some cases, the payback period was given as more than 100 years if it exceeded the observation period.
- When opening the options dialog, the time step of the simulation was sometimes changed.
- In some cases, the simulation (yield reduction due to shading) did not start if settings in the options were changed after a simulation was aborted.
- Balance error in the simulation of time-controlled charging and DC-coupled battery systems.
- In some cases, the simulation results were not displayed correctly after loading a project with solar peak compensation.
- In some cases, it was no longer possible to load project files after updating the online database.
- In some cases, the open-circuit voltage was too high after loading the project report several times.
- Crash when loading projects from program version 2025 with solar peak law that were not simulated.
- Partial crashes on the welcome page when the program was closed.
- Crash when loading projects with battery systems or electric vehicles if there was more than one group and results were already available.
- Partial crashes in the dialog for selecting load profiles.
- Correction of the display of the discharge power of electric vehicles (factor 1000).
- A payback period of “1 year and 12 months” is now displayed as “2 years”.
- In off-grid projects, the battery system was not displayed correctly in the circuit diagram.
- Crash on the project report page when there were errors (e.g., a bitmap that was too large) in the circuit diagram.
- Crash in “New Project” when multiple battery system groups were used but the first group was not selected.
- Problems displaying the design bar for very high power ratings and consumption.
- Incorrect translations.