Can realize uninterrupted power supply, it is because of the sun battery in Germany.

能实现不间断供电，就是因为有了德国阳光蓄电池。

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Germany sun battery plate with no antimony alloy, Germany sun battery self-discharge is extremely low;

德国阳光蓄电池极板选用无锑合金，德国阳光蓄电池自放电极低；

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Ming, Germany sun battery failure caused by the UPS host failure or work abnormal proportion is about 60%.

明，德国阳光蓄电池故障而引起UPS主机故障或工作不正常的比例大约为60%。

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When the sun is unavailable, the internal battery holds one complete iPad charge.

ENGADGET: Voltaic Spark Tablet Case powers your pad with the Sun's rays