Solar LED lights
fecha:2011-05-16 12:02
estado:para resolver
pregunta:admin
oller. The system selected valve-regulated lead-acid batteries, because of its minimal maintenance, it is also known as maintenance-free battery will help reduce the cost of system maintenance; charge and discharge controller is designed to take into account the full-featured (with photo control, time control, overcharge protection, over discharge and reverse polarity protection, etc.) and cost control, to achieve a very high price.
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Solar street lamp solar light
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