**7. Other solar cell simulators**

#### **7.1 Open solar**

It is the world's first open-access, end-to-end solar design and sales application that provides solar experts with a sophisticated yet user-friendly software package that meets all of their needs, from sales and lead management to solar system design, installation and analysis [38]. It comprises a database including average worldwide daily solar radiation statistics taken on the ground for each month of the year. The peculiarity of this solar database is that it is available to everyone, open for data extraction and data introduction. Data can be extracted by anybody. This extraction may be accomplished in a variety of methods, including downloading, online copy/paste, connecting to a web service or using Flex Remote Object Services (amf format).

Key Features:

Three-dimensional Design, Prominent Precision: The fastest, easiest and most accurate 3D design tool available. You can create your designs with reliability and affordability in the lab in in the various field.

Unified Business Partners: Easy selection and combination of your selected finance suppliers, real-time agreements, creating selling at ease than ever.

Tenders that Sell: Interactive proposals, fully customizable online having 24% sale adaptation strained from knowledge selling tens of thousands of systems live and over the cell phone.

Open Access: It is free for all users for an indefinite period. Link your current CRM and corporate tools to this production-leading platform.

#### **7.2 PVsyst**

This unique modeling software is introduced here for studying, analyzing data and designing complete PV systems. It includes multiple parameters for grid-connected,
