The solution is build up with two components: a Data logger service and a web application to visualize the data. The whole application is running on a single fanless Alix.1C board. The Alix.1C is not available anymore but the successor Alix.1D is similar. You can get it for instance from NRG - Systems or as a complete bundle at shop.varia-store.com). The board consumes only 4-5 Watt ~ 10 Euro per year. Windows XP Professional is installed on a 4GB Sandisk Extreme III CF card. Total hardware costs is about 152 Euros, XP Pro can be bought for about 30-40 Euros already.
Alternativly it is of course possible to use an (old) existing Notebook or an home server. Some users are already doing it.

A sophisticated description in French about SolarView on an Alix PC can be found here: http://www.967.fr/archives/1830 The owner of this page provides as well a full translation of SolarView@Windows into French language.

Disk2vdi [exclusive] «FREE - SOLUTION»

If you are trying to convert a physical Windows machine into a virtual disk, you are looking for Creates a VHD or VHDX file from physical disks. Optimized for Microsoft Hyper-V. Live Snapshots:

Hardware fails. It is a fact of life. If you have a critical machine running Windows 7, XP, or even an older OS like Windows 2000, finding replacement parts for the motherboard or RAM is becoming impossible. By using Disk2vdi to clone the hard drive into a VDI, you can run that old machine as a "guest" inside a modern "host" computer. The software doesn't know the difference; it sees the same hard drive structure it always has.

While a single executable named disk2vdi.exe does not exist in the official Microsoft toolkit, the is robust, well-documented, and free. By leveraging Microsoft’s excellent Disk2VHD for the capture phase and Oracle’s powerful VBoxManage for the conversion phase, you can migrate any physical machine to a virtual environment within an hour. disk2vdi

Uses Windows Volume Shadow Copy (VSS) to create images while the system is running. Availability: Free download via Microsoft Sysinternals 💻 Converting for VirtualBox (.vdi) If you specifically need a Oracle VirtualBox , follow these steps: Use Disk2vhd: First, create a file of your drive. Compatibility: VirtualBox can actually run files directly without conversion. Convert if needed: Use the VirtualBox command line tool VBoxManage to convert formats:

While VirtualBox can technically read VHD and VMDK files, the VDI format is optimized for the platform. It offers features like efficient snapshotting and dynamic sizing (where the file only takes up as much space as the data inside it, rather than the full capacity of the drive). A dedicated Disk2vdi tool ensures maximum compatibility with these features. If you are trying to convert a physical

Enter .

Native VDI files support VirtualBox-specific features like dynamic resizing and snapshots more reliably. It is a fact of life

| Issue | Fix | |-------|-----| | BSOD on VM boot (0x0000007B) | The disk controller changed. In VM settings, switch from SATA to IDE (or vice versa). | | Windows says “Not genuine” | Reactivate Windows – some license types allow this as a backup. | | VM is very slow | Enable hardware virtualization (VT-x/AMD-V) in BIOS, and install Guest Additions. | | Large .VDI file | Use VBoxManage modifymedium --compact to shrink unused space. |

Furthermore, VirtualBox is the only major hypervisor that runs equally well on Windows, Linux, macOS, and Solaris. VDI is the lingua franca of cross-platform virtualization.

To successfully perform a Disk2VDI conversion, you require the following:

Enter —specifically, its less-discussed but highly relevant cousin output format: Disk2VDI .

SolarView

Data logger and web based analysis software for Solarmax, SMA, Kaco, Fronius and Kostal inverters

Disk2vdi [exclusive] «FREE - SOLUTION»