Solar PV or solar photovoltaic is the DC electricity created from the sun. This phenomenon was described first by Albert Einstein in 1905 and awarded with a Nobel Prize for his wonderful discovery. However, the first solar photovoltaic cells were created by Bell Laboratories in 1954. It was adopted by NASA in 1960.

In the early seventies, the PV cells have been used in small electronic devices like calculators and wristwatches. However, materials exhibiting photoelectric properties occur at the atomic level. This is the principle in which a semiconductor material absorbs solar photons to release negative electrons.

They use two charged layer i.e. a negatively charged and a positively charged layer. The electrons in the negative later get released and start flowing towards the positive layer. When the sun intensifies, the flow will be rapid and much stronger the current will be.

The photocell semiconductors are made of silica wafers that are oppositely charged by coating them with a specific material. The front part of the cell contains the negatively charged later and is coated in phosphorous. The back is the positive layer coated in boron.

The solar radiation strikes the negative layer that frees up electrons which are then absorbed by the positive layer. A metal coating separates both layers and can direct the electron flow into wires. When you put a load between these layers, you can create current and ultimately the DC power.

Understanding PV Cells and Modules –

Every photovoltaic cell is known as a cell. When they are combined together, they form a PV module. Most popular PV models used today are 60 Cells and currently, 72 Cells are on the rise. However, a 60 cell produces around 220-280 power wattage depending on the manufacturer whereas a 72 cell produces 280-340 watts.

Understanding Solar Inverter –

When a solar inverter is combined, you can create a wide array of cells better known as a solar PV system. The primary energy is DC in this system that comes from the cell. But DC power isn’t used widely in the household.

Though you can find DC appliances and lights used directly by a solar PV kit, it’s very common to find Ac appliances. You will find DC appliances and lights in automobiles and camper trailers; but need AC for daily living like a vacuum, washing machines, computers, TVs, etc.

If you want to convert DC power to AC, a solar PV system will require a solar inverter. It will convert the DC energy to AC. Inverters are quite popular and most latest design cars come with a DC to AC inverter allowing you to plug your 120 Volt appliances.

Investing in Solar PV Kits –

When you’re thinking to buy solar PV kits, you should definitely trust Latitude51 Solar. Our On-Grid solar PV kits are the easiest ways to turn your home or business into an energy-producing device. Our completely certified and expandable kits have everything you need to go green. For more information, feel free to call us at +1 800 317 9054!