There are several things you can do to mitigate risk, though. Use a journaled filesystem (ext3, reiserfs, zfs, ntfs, etc.) Make sure you're using a battery-backed raid card Use a UPS, dang nabbit. If you're that worried about your data, it's worth the money. Oh, and also, make sure to set up and test the UPS's auto-shutdown feature on your server.
[pdf] These high-performance devices implement the current measurement using Hall effect transducers and ensure an accurate localization of the malfunction of the PV field minimizing the production downtime and facilitating a. .
Through these advanced technology products, you can also manage the complete control and monitoring of the PV field. The monitoring of the unbalance of currents (miss-matching) is built-in and available within the control.
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