Scenery complementary principle of solar street lamps wind-light complementary system is a kind of wind and light energy into electrical energy device, scenery complementary street lamp principle of work is to use natural wind power, wind turbines to absorb the energy of the wind, the wind turbine rotates, transform the wind energy
scenery complementary principle of solar street lamps
wind-light complementary system is a device for wind and light energy into electrical energy. Scenery complementary street lamp principle of work is to use natural wind power, wind turbines to absorb wind energy, wind turbine rotates, the wind energy into electrical energy, through the controller rectifier voltage regulator, convert alternating current into direct current, battery charging and store electricity. Convert solar energy directly into direct current on the photovoltaic effect, for the use of load or stored in the battery backup. Scenery complementary accessories
solar modules, solar street lamps fan, solar power leds, LPS lamp, solar control system, fan control system, solar dedicated maintenance-free battery components, solar battery components such as stents, fan accessories, light pole, embedded parts and fittings such as buried storage battery box. The following is a detailed introduction: 1. Wind turbine wind turbine is a natural wind into electricity, and electricity to the battery storage facilities. It cooperate with solar panels, to provide power for street light. Depends on the power of the light source used by the power of wind turbine is different also, usually for 200 watts, 300 watts, 400 watts, 600 tile, etc. Output voltage also includes 12 v, 24 v, 36 v, and other types. 2. Solar panels, solar panels is the core part of solar street lights, solar street light is also the most valuable part. Its function is to convert solar radiation ability into electrical energy, or sent to the storage battery. In many solar photovoltaic cells, there are three more common and practical: monocrystalline silicon solar cells, polycrystalline silicon solar cells and amorphous silicon solar cells. In sunny, sunny east and west regions, polycrystalline silicon solar cell production process is relatively simple, the price also is lower than single crystal, so it is best to use polycrystalline silicon solar cells. In a lot of rain, sunshine, a relatively small number of the south, the performance parameters of monocrystalline silicon solar cells are relatively stable, it is best to use monocrystalline silicon solar cells. When the outdoor sunlight is insufficient, amorphous silicon solar cell is better, because of amorphous silicon solar battery lower demand for solar lighting conditions. 3. No matter how much solar lamp, solar controller, a good charge and discharge controller is indispensable. In order to prolong the service life of batteries, must limit the charging and discharging conditions, in order to prevent the battery overcharge and depth charge. In difference in temperature big place, qualified controller should also has temperature compensation function. At the same time, the solar controller should be both street lamp control, light control and time control functions, automatic power control function, and should have night is easy to extend working hours of street lamp in rainy day. 4. The battery because the input energy of solar photovoltaic power generation system is extremely unstable, so often need to configure the battery system to work. Generally have lead-acid batteries, nickel cadmium battery and nickel metal hydride batteries. The choice of battery capacity in general should follow the following principles: first, under the premise of meeting the night lighting requirement during the day the energy of the solar energy battery components should be stored as much as possible, at the same time, the electricity required to continuous rainy days night lighting should be stored. Battery capacity is too small, cannot satisfy the needs of night lighting. The battery is too big. On the one hand, the battery power is always out, affect the service life of the battery, resulting in waste. Battery with solar battery and power load ( Street lamp) Match. The relationship between them can use a simple way to determine. In order to make the system work normally, solar battery power must be more than four times the load power. Solar battery voltage must be more than 20 - the working voltage of the battery 30% to ensure normal negatively charged battery. Battery capacity must be more than 6 times of daily load consumption. We recommend that the choice of gel battery, its service life is long, more environmentally friendly.