Solar Lights Knowledge
Solar lights Overview and system components
Written by Wellsee Solar Thursday, 21 January 2010 11:56
An overview of solar street lamp Ether sunlight for energy during the day and recharge at night to use, without complex and expensive pipeline laying, can be arbitrarily adjust the layout of lighting, security, energy-saving pollution-free, no manual work stable and reliable, maintenance-free savings in electricity bills.
1. System components
System consists of components in solar cells (including bracket), LED lamp, the control box (there are controllers, batteries), and the poles of several parts; Xinyu Jin moral luminous efficiency solar panels to achieve 127Wp/m2, more efficient, for the system very favorable wind-resistant design; lamp parts, 1W white LED and 1W Yellow LED integrated in a printed circuit board arranged for a certain lattice spacing as a light source plane.
Control box cabinet with stainless steel material, beautiful and durable; control box placed on maintenance-free lead-acid batteries and charge-discharge controller. The system use valve-regulated lead-acid batteries, because of its maintenance very little, it is also known as "maintenance-free batteries" will help to reduce the cost of system maintenance; charge and discharge controller is designed to take into account a full-featured (with light control, time control, overcharge protection, over-discharge protection and reverse protection, etc.) and cost control, to achieve a very high price-performance ratio.
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