Solar light products only used the solar energy. The sun raises absorbed a solar panel .and the solar energy converted into an electrical energy .It is not a payable energy. Today we can see the solar street light etc. Every people to like the usage of solar and it is not a payable process. Sun oriented boards are made out of precious stones that are made out of covalent bonds between electrons on the external shell of silicon particles. solar light suppliers in india Silicon is a semiconductor which is neither metals that behaviors power nor separators that don't direct power. Semiconductors regularly don't direct power yet in specific situations they do in this case with work to light .A sunlight based cell has two distinct layers of silicon. The lower layer has less electrons and consequently has a slight positive charge because of the negative charge nature of electrons. What's more, the upper layer has more electrons and has marginally negative charge. solar street light dealers in india A obstruction is made between these two layers however when the flood of light particles called photons enter, they surrender their vitality to the iotas in the silicon. It advances one electron from a covalent attach to a next vitality level from upper layer to the lower layer. buy solar security lighting online This advancement of an electron permits more liberated development inside the gem which creates a current. All the more light radiates through, more electrons move around consequently more present streams between. This procedure is called photovoltaic and photoelectric impact. outdoor street lights Photovoltaic frameworks truly implies mix of light and voltage and they utilize photovoltaic cells to specifically change over daylight into power.