How to install street lamp price of household photovoltaic power station

Photovoltaic panel to power plant for small distributed photovoltaic (pv) system, also known as household photovoltaic power station. Generally we see is a device on the roof, but not all the roof of the appropriate device. In photovoltaic device planning should fully consider the actual situation, to follow the economic



photovoltaic panel to power plant for small distributed photovoltaic (pv) system, also known as household 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. 】 。 Generally we see is a device on the roof, but not all the roof of the appropriate device. In photovoltaic device planning should fully consider the actual situation, should follow economy applicable standards, high reliability, strong after use, easy to protect, give full consideration to the influence of geography and climate environment.

henan photovoltaic 【 Photovoltaic power generation is based on the principle of the optical born v effect, using solar cells convert sunlight directly into electricity. 】

the household photovoltaic's location can generally be selected on rooftops or vacancy, the conditions of the need to consider is to use the 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. 】 One area, the structure of the house and load-bearing requirements, the condition of the ground foundation and climate, hydrological conditions, etc. If the selected device on the rooftops, roofing load-bearing ability is necessary to more than 20 kg / ㎡.

if it is wooden structure house building, do not have to consider, photovoltaic (pv) systems use fixed number of year for 25 years, wooden beams rot easily, not for device.

if the herringbone roof structure of construction of the solar photovoltaic power station 【 Solar photovoltaic power station by the solar cell phalanx called solar radiant energy into electrical energy power station solar photovoltaic power station. 】 , not like the ground station planning the best Angle, and block before and after considering distance. To facilitate the photovoltaic modules' Monomer solar cells cannot be used directly do the power. 】 And combined with the roof, are generally directly on south-facing roof tile stents. Supports and the roof choose fixture cohesion, battery components and devices on the scaffold. This way is not only beautiful, and to maximize the able to complete the roof area.

1, the structure of the flat roof

in roof construction of solar photovoltaic power station, flat-topped structure requirements set up photovoltaic stents, and planning the best Angle and distance before and after components.

2, their space

if the selected device in his room, can choose the anchor pile' Ships anchor pile can be divided into: according to the use of fixed pile and anchor pile construction. 】 【 and concrete foundation Article namely strip foundation. 】 Stents root, detail which is the demand from the geological conditions and capital. Other, strength support foundation planning but also to the local climate conditions as the basis.

needs careful, considering the heat bilges cold shrink 【 components Heat bilges cold shrink is a basic nature of the object, the object under general condition, the heat will expand, in you apply will narrow. 】