As I have already mentioned , one installed solar cells. What devices will be involved? so that the solar cell system can generate electricity. Change the power system from direct current (DC) to alternating current (AC) in order to be able to work with the normal power system.
Note : sumitrapower.com The company was established to support the use of alternative energy that is environmentally friendly by generating electricity from solar cells using new technologies. “Micro Inverter System” If you are interested in the product. or want to find more information Please visit us
And can store energy Electricity to use when the solar energy is naturally exhausted, etc. Nothing will help us understand more. Learning to understand devices of the solar cell system that has a consistent working principle
solar panel
For that solar panel There will be a few key components. which, if compared to other components It is considered that installing solar cells is the device that has the least parts. But solar cells are components. most important which will receive solar energy To change into direct current power itself.
Solar panel components
– Silicon monocrystalline slab or polysilicon is an absorbent material Which 36 sheets of material in 1 sheet is equal to 1 cell, capable of producing an electric current of 3 amps (A) per sheet and having a voltage of 0.5 volts (V) per sheet, regardless of whether the solar panel has power No matter how many watts of power generation by solar panels that can produce a lot of electricity There will be a larger size of the silicon sheet as a semiconductor followed by. Solar energy in the production of electricity said that they are all connected in series circuits
– Conductor wire is a device whose function is similar to that of an electric wire. but will not be insulated. Currently, aluminum wire is commonly used in both flat and round shapes. which have different sizes according to the needs of users These wire conductors are responsible for connecting the circuits of each solar cell plate. Both serial and parallel are
๐ Series circuit will use conducting wire to connect positive (+) and negative (-) poles of cells in each row. In 1 row, there will be 9 cells connected in series circuit, totaling 4 rows to allow electric current to flow through. combined into a parallel circuit which is the power supply circuit of the panel
o Parallel circuits use larger conductors. To connect the circuits in each row to the power supply circuit of the solar panel.
– Capacitors or diodes are electronic devices that are responsible for preventing reverse voltage flow. It is connected in series with the conductor wire in a parallel circuit between the positive terminal (+) and the terminal or connection point of the solar cell. The working principle of the capacitor is during the time when there is no sunlight or at night. Solar panels will not receive solar energy. thus causing the electrical energy contained in the battery to flow back to the solar panel Because the resistance of the panel is less than that of the battery. Without capacitors or diodes to prevent discharging electrical energy, in which case the electrical energy flows backwards completely.
– Terminal or connector is a device that holds the current conductor. to supply electricity from the panel to be stored in the battery or rectifier from direct current (DC) to alternating current (AC) by a good terminal. It should be made from brass material and should be insulated and shielded against fire to ensure the safety of the system and users.
– Solar panel frame is a device that holds all parts of the solar cell together. The said framework will have the following important sub-components:
๐ Aluminum angle or all cell sheet wood It will hold the front glass and all cell plate circuits.
๐ Glass is a translucent material. in order to catch the sun’s rays solar cell
battery charge controller
charge controller Is a device used to control the input and output of electricity from the battery. When the solar cell panel produces direct current (DC) in the solar cell system designed to be connected to that battery. Sometimes the sunlight hits the solar panel. It may be uneven or constant throughout the day. As a result, the voltage (Volt) and current (A) produced have some low, some high changes. Or sometimes too high in the direction of the sun, so charging the battery directly. therefore may not be effective enough and more important than anything else Inconsistent charging will shorten battery life. or may deteriorate faster than usual and may cause harm to the battery Including the whole solar cell system as well
