The economics of rural solar street lamp solar street lamp power

Build this solar street light house is designed to collect data, a model in a real and effective data rather than the dealer's theory to analyze whether or not they worth the investment scale photovoltaic (pv). But as the situation changes over the past two years, the investment scale photovoltaic (pv) I think the most



to build this family [solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 Is designed to collect data, a model in a real and effective data rather than the dealer's theory to analyze whether or not they worth the investment scale photovoltaic (pv). But as the situation changes over the past two years, I think the biggest risk, investment scale photovoltaic from national policy, in addition to the real environmentalists now, most of the building photovoltaic power station 【 Photovoltaic power station, is a use of solar energy panels, the use of special materials such as silicon, composed of electronic components such as inverter power generation system, connected to the grid and sending electricity to the grid photovoltaic power generation systems. 】 Is a profit-driven mass, and the advantages & throughout; From a large part of national subsidies for new energy, once the country level felt that the subsidies need to be adjusted or cancelled, and the hassle of reduced year by year speed keep pace with the policy adjustment, considering the investment capital is recovered relatively long solar street lamps, would be a disastrous cast light pole factory information and action. Although the national policy or once the online registration, the current subsidy commitment throughout 20 years &; 。