A photovoltaic panel is a packaged interconnected assembly of photovoltaic cells, also known as solar cells. The solar panel, is then used as a component in a larger photovoltaic system to offer electricity for commercial and residential applications. High-Efficiency photovoltaic module using silicon nitride monocrystaline/ multicrystaline silicon cells. Afghan Solar offers range from 5W to 220 W Panels from TATA BP.

Solar panels have become something of a catchphrase in the green movement this decade. They trumpet the recent advances, both scientific breakthroughs and manufacturing triumphs. They point at the bright, glittering future of solar power, but who are they, and what does what they say mean for you as a consumer? To understand what the culture around solar panels today stands for, what the people involved in the conversation over the future of solar power are talking about, and where the possibilities depart from reality, it’s helpful to know a little bit about the history of solar power.