---
title: "Project Data"
slug: "project-evaluation"
type: "index"
canonical: "kb.solargis.com/project-evaluation"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.solargis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Project evaluation

1 sub category | 7 articles

## Project data charts

6 articles

## [PVOUT and performance ratio (PR)](https://kb.solargis.com/docs/energy-system-statistics-losses-and-long-term-degradation.md)

Updated on 2026-09-25 | Published on 2024-10-15

In this document You'll learn how to read the PVOUT charts in the project's Analysis section: the PVOUT specific and performance ratio (PR) chart, the monthly statistics chart for PVOUT total, the...

## [Long-term degradation of the modules](https://kb.solargis.com/docs/pv-long-term-degradation.md)

Updated on 2026-09-25 | Published on 2026-09-23

In this document You'll learn how to read the PV long-term degradation page in the project's Analysis section: the lifetime PVOUT specific and performance ratio chart, the total photovoltaic energy...

## [Inverter statistics](https://kb.solargis.com/docs/inverter-statistics.md)

Updated on 2026-09-24 | Published on 2026-03-24

In this document You'll learn how to read the Inverter statistics page (available for simulated PV systems, since app release 2.7.0): the monthly overview of the inverter state distribution chart, the...

## [PV system losses](https://kb.solargis.com/docs/pv-system-losses.md)

Updated on 2026-09-24 | Published on 2025-05-19

In this document You'll learn how to read the PV system losses page (Yearly and Monthly tabs): the Energy conversion and related losses table tracking optical, conversion, electrical, and...

## [GHI and DNI uncertainty data](https://kb.solargis.com/docs/ghi-and-dni-uncertainty.md)

Updated on 2026-09-24 | Published on 2025-05-19

In this document You'll learn how to access uncertainty data on Evaluate's dedicated Uncertainty pages (Full evaluation projects only, activated via Project data add-ons, taking up to several hours to...

## [Site-adapted data](https://kb.solargis.com/docs/site-adapted-project-data.md)

Updated on 2026-09-24 | Published on 2026-08-04

In this document You'll learn what site-adapted data (Data & services) is and how to use it in Solargis Evaluate: how to request the site adaptation of the Solargis dataset, how to prepare and supply...

## [Analysing extra simulation parameters](https://kb.solargis.com/docs/extra-simulation-parameters.md)

Updated on 2026-09-24 | Published on 2025-11-28

In this document You'll learn how to investigate detailed PV system performance using Solargis Evaluate's intermediate simulation parameters: identifying the simulation step to focus on, exporting its...