求翻译：通过带有蓄电池的太阳能电池板跟普通交通灯相连，来实现利用太阳能给交通灯供电，不仅能够节约资源，而且使其在市电断电情况下也能正常工作,是什么意思？

Solar panels with batteries as ordinary traffic lights connected to the use of solar powered traffic lights, can not only save resources, but also so that it can also work the case of a mains failure,

With the battery of the solar panel connected with the general traffic lights, use of solar energy to supply power to traffic lights, not only to be able to save resources, but also to its supposed in the case of power failure, it will work

Through has the accumulator cell solar cell board to be connected with the ordinary traffic light, realizes the use solar energy to the traffic light power supply, not only can save the resources, moreover enables it in the city electricity power failure situation also the normal work,

By solar panel with a battery with a normal traffic light, and to implement a solar powered traffic lights, not only to save resources, and makes its power in both cases is working correctly,

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