There are many kinds of solar power products, below I will introduce some products in our common life.
solar power products---Solar panels
The sun shines on the semiconductor p-n junction, thus forming a new hole electron pair, in the role of the p-n junction electric field, the hole by the N P area, the electron flow from the P area to the n area, the formation of the current. This is the working principle of the photoelectric effect solar cell.There are two kinds of solar power generation, one is the light, the other is the direct conversion of light and electricity.
solar power products---solar street lamp
Solar energy street lamps to the sun for energy, solar panels for the day to charge the battery, the battery to the lamp source for use, without the need for complex and expensive pipeline laying, can adjust the layout of lamps, safe and energy saving, without manual operation is stable and reliable, save electricity maintenance.
solar power products---flashlight
Solar energy flashlight is a product of the perfect combination of solar energy technology and energy saving LED; the appearance of fine features is convenient and practical; the day is put in the sun, the night can be used for several hours, do not need to replace the battery, will not cause environmental pollution; is the real low-carbon green products.
solar power products---Solar lamp
Solar energy lamp, can be widely used in lawn, square, parks and other occasions of decorative decoration, belonging to the technical field of lamps. The main use of the lamp is connected with the bottom bracket, the battery plate is placed in the battery box, and the battery box is arranged on the bottom holder. Practical model integrated, simple, compact and reasonable; without external power supply line, convenient installation and use, beautiful appearance; due to the adoption of the light emitting diode is arranged in the bottom bracket, light after the lamp body are illuminated, light perception effect is better; all electrical components built, with good practicability. Including a variety of lamps, lamp, solar panel serpentine neon lamp, massage.