One of the constraints of solar power generation applications most important part of the current price, with a dual lamp solar lights, for example, two loads for a total of 60 watts (effective illumination of the Yangtze River region 4.5h / day, per night discharge 7 hours, increasing the amount of solar panels 20% reserve calculation) its solar panels requires about 160W, four yuan per watt computing, solar panels would cost 640 yuan, plus the cost of 180AH batteries are about 1080 or so, entire street one-time investment cost is much higher than the city circuit lamp, resulting in a major bottleneck solar street light applications. Zhen Xin Yan Photovoltaic Technology Co. wafer recovery, solar cell recycling, recovery native polycrystalline, silver cloth recycling, recycling of monocrystalline silicon, polycrystalline silicon recycling, solar cells recycle recycling cells, photovoltaic module recycling, electronics recycling, metals recovery , circuit board recycling, sapphire recycling. Battery life should also be considered in the application of the entire street lighting system, the general battery warranty for three years or five years, more than 156 polycrystalline solar cells recover, but generally the battery of the year, even when charging dissatisfaction will appear six months later, some The actual charge rate may drop to about 50%, which will affect the period of consecutive rainy days of normal lighting at night, so choose a better battery is particularly important. Photovoltaic Technology Co., Ltd. Yan Zhen Xin silicon solar cells recovered recovery, cell recovery, native polymorphic recovered silver cloth recycling, recycling monocrystalline silicon, polycrystalline silicon recycling, recycling solar cells, polycrystalline silicon solar cells PV module recycling recycling, electronics recycling, metal recycling, circuit board recycling, sapphire recycling. Zhenjiang cells recovered | Cell Procurement | 156 polycrystalline solar cells recovered by Suzhou Xin Zhen Yan Photovoltaic Technology Co. Zhenjiang cells recovered | Cell Procurement | 156 polycrystalline solar cells recovered Suzhou Xin Zhen Yan Photovoltaic Technology Co., Ltd. (www.0512zxy.com) (www.huishouguipian.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, contact: Mr. Wu.