24v太阳能板如何改成12v的 如何把24V太阳能电池板改成12V的.230瓦24v太阳能电...
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。。弄两个12v蓄电池，串联后接在24Ⅴ太阳能电池板上，做储电装置。其中每个蓄电池的12Ⅴ都可接出使用。接线板2和3用电线短接，
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