Q:I am learning all about heat radiation in Physics. There is a question I am doing about Solar panels. It asks, why do glass covers improve the efficient of solar panels? I dont really understand. How do they?? thanks :D x

the glass has an anti-reflective coating that helps the panel absorb more light (to convert to electricity) thant it would if the glass were not there. the other purpose of glass is to retain heat and strengthen the panel

Q:Can solar panels be installed on factories or industrial buildings?

Yes, solar panels can be installed on factories or industrial buildings. In fact, it is quite common for large-scale solar installations to be implemented on such structures, as they often have expansive rooftops or open spaces suitable for maximizing solar energy generation. Installing solar panels on factories or industrial buildings can help offset power consumption, reduce carbon emissions, and provide a sustainable source of energy for these facilities.

Q:What is the impact of dust and dirt on solar panels' efficiency?

Dust and dirt on solar panels can significantly reduce their efficiency. When dust accumulates on the surface of the panels, it blocks sunlight from reaching the photovoltaic cells, thereby reducing the amount of electricity generated. The accumulation of dirt can create a barrier that hinders the panels' ability to absorb sunlight effectively. Regular cleaning and maintenance of solar panels are crucial to ensure optimal efficiency and maximize energy production.

Q:Can solar panels be used in areas prone to hurricanes?

Yes, solar panels can be used in areas prone to hurricanes. However, it is important to ensure that the panels are properly installed and designed to withstand high wind speeds. Reinforcements, such as additional framing or anchoring systems, can be used to make the panels more resilient to hurricane conditions. Additionally, regular maintenance and inspections are necessary to ensure their stability and functionality.

Q:Mono-crystalline or poly-crystalline solar panel?

All solar photovoltaics drop in efficiencies with higher temperatures but it isn't the 45+ C you have to worry about but rather the heat from the sunlight striking the panels. There are hybrid systems which passes water in pipes attached to the back of the solar panels to cool the panels and preheat the water for solar thermal collectors. The difference between mono-crystalline and poly-crystalline are that mono-crystalline are more efficient and more costly to make.

Q:Can solar panels be installed on historical landmarks or monuments?

Yes, solar panels can be installed on historical landmarks or monuments. However, it requires careful planning and consideration to ensure that the installation does not compromise the integrity or aesthetics of the site.

Q:How do solar panels affect the overall comfort of a building?

Solar panels can positively impact the overall comfort of a building by reducing energy costs, improving indoor air quality, and providing a more reliable and sustainable source of electricity.

Q:How much space is needed to install solar panels?

The amount of space needed to install solar panels varies depending on the size and quantity of panels being installed. On average, a single solar panel requires about 15-20 square feet of space. However, it's important to consider factors like panel orientation, shading, and energy requirements to determine the exact space needed for an installation.

Q:I made three 36 solar cell (3x6 .5V 3.5A) panel and had it hooked a up to an old car inverter. I was on line looking for a cheap grid tied inverter. I came across the Enphase micro inverter and was wondering if i could use one of those. Will it work?

Build okorder

Q:Can solar panels be installed on outdoor lighting fixtures?

Yes, solar panels can be installed on outdoor lighting fixtures. In fact, many outdoor lighting fixtures are specifically designed to incorporate solar panels for sustainable and energy-efficient lighting solutions.