然而，太阳跟踪器的安装和运转都很昂贵，并且很容易造成过度加热电池，这足以降低它们的效率，甚至会造成毁损。
Such trackers, however, are expensive to install and run, and are prone to heat the cells up too much, which reduces their efficiency and may damage them.
热电装置还可以用于其他领域，比如太阳能电池和太阳能加热系统。
And thermoelectric devices could be used in other areas. They could work alongside solar cells and solar heating systems.
热电装置还可以用于其他领域，比如太阳能电池和太阳能加热系统。
They could work alongside solar cells and solar heating systems.
热电装置还可以用于其他领域，比如太阳能电池和太阳能加热系统。
They could work alongside solar cells and solar heating systems.
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