So Harbin solar street light Yang can what are the characteristics of street lamps and lanterns

Energy saving: to provide electricity, solar energy photovoltaic inexhaustible, an inexhaustible. 吗? 吗? Environmental: no pollution, noise, no radiation. 吗? 吗? Safety: never get an electric shock, fire and other accidents. 吗? 吗? Convenient: simple installation, does not require wiring or slitting open

 energy saving:

to provide electricity, solar energy photovoltaic inexhaustible, an inexhaustible. 吗? 吗? Environmental: no pollution, noise, no radiation. 吗? 吗? Security' Security is not threatened, no danger, harm and loss. 】 : never get an electric shock, fire accidents, etc. 吗? 吗? Convenient: simple installation, does not require wiring or slitting open belly, dig to construction, there is no electricity power brownouts. 吗? 吗? Long life: products with high technological content and intelligent control system, is the international brand, generation of design and reliable quality. 吗? 吗? High grade: science and technology products, green energy, use the unit attaches great importance to science and technology, green image enhance, upgrades. 吗? 吗? Less investment, one-time investment and alternating current (ac) equivalent ( Runoff 【 Runoff ( 径流生成) Refers to the process of net rainfall to deduct losses form rain. 】 Electricity investment from the substation, into electricity, control box 【 The control box is used widely. 】 , cable, engineering complex) A one-time investment, long-term benefit.