2 Pieces of HQST 100 Watt 12 Volt Monocrystalline Solar Panel (Slim Design)
Know the Company that made the panel. – While some companies are dedicated to research to produce better solar panels , others simply dedicate themselves to assembling the photovoltaic modules, before making the purchase, the ideal is to know the company that He made the panel.
What materials were used.– There are 3 types of solar cells . The Monocrystalline is the most efficient and is produced in small cells, so monocrystalline solar panels are smaller and in turn are the most expensive. Polycrystalline, is the second most efficient and is also the most common in the market, since it represents a good balance between the price and efficiency of the panel. Finally the Amorpho which is a thin film of silicon and are the least efficient.
Recommend 2 Pieces of HQST 100 Watt 12 Volt Monocrystalline Solar Panel (Slim Design)
What are the benefits of solar panels in a house?
The advantages of placing solar panels at home translate into a reduction in the energy consumed, reducing the electricity or gas bill.
If we use solar thermal panels , we can reduce or completely cancel the use of gas or electricity to produce hot water .
With photovoltaic panels we will need much less energy to operate our appliances and lighting.
In case of having an electric car we can charge your battery and get a fuel savings .
These benefits are not achieved only in exchange for the cost of the installation; In addition, the law establishes some tolls that tax its use, with the intention of making the users of these energies contribute the same as those who do not use themPieces HQST Monocrystalline Solar Design Reviews
Characteristics of solar panels
Solar panels work with renewable energy, that is, from an inexhaustible source of energy such as the light emanating from the sun. They need a minimum maintenance, one more reason to have them installed at home. Its approximate lifespan is 30 years.
Although the money that is needed to invest for the purchase of solar panels is not less, the energy savings achieved through its use is reflected in the monthly electricity bill, for which there will be less to pay (as long as you have to resort to the use of conventional energy in exceptional cases). In that sense, it can be said that the money invested is recovered in the first months after the purchase was made.
The installation of solar panels is increasingly requested by people, something that contributes to the care of the planet and the cheapening of the devices.
The color of a solar panel is 100% personal preference. The monocrystalline cells are dark gray-bluish or sometimes almost black; the polycrystalline cells lean towards the blue color, with multiple crystals that reflect different shades of blue. The color of the cell can be selected or changed. However, you can select the colors of the aluminum frame and the back sheet.
One point that is worth mentioning is that the panels with black background work at a higher temperature, therefore lose efficiency. The loss is not significant but the operating temperature of the array will increase, especially in hot climates. If efficiency is your ultimate goal, it is recommended to use panels with a white background; however, an all-black panel is not bad when appearance matters.