The idea of using sources of energy that are non-conventional is now becoming a major topic everywhere, as our nonrenewable energy resources like fossil oil and coal start to thin out. Among the best greener energy resources are solar panels. Thus, finding the most efficient solar panels became a major issue to many people.
Although great advances have been made by scientists in utilizing cheap energy from the sun, there is still a lot of improvement to be done in terms of efficiency for residential solar power. It is also crucial to have inexpensive energy production to make solar panels usable in all levels.
So what are the most efficient solar panels in the market today that are ideal for home use? Here are the most efficient solar panels that you can easily find the following brands today.
Most Efficient Solar Panels By Brand
- Sanyo Solar Panels – one of the most efficient solar panels for home use, this brand is amazingly 17.4 percent efficient. This figure may not sound much but the average for solar panels is only twelve percent so Sanyo really topped up the mark. With better technology, we could soon see the average increased to 25 percent. Thus, the most efficient solar panels in the market could pay for themselves in just three to five years. Currently, the average is around ten years and after this period, you will have free electricity for life. Priced at 1,195 US$, Sanyo solar panels have the patented HIT or Intrinsic Thin Layer technology with heterojunction. This allows the solar module to get the maximum power within a limited space with restricted temperature de-rating. This allows the solar panels to produce more power as the temperature increases compared to traditional crystalline silicon panels. The HIT’s structure allows charged carrier to be reduced by using ultrathin, high quality amorphous silicon to surround energy generation.
- Evergreen Solar Panels – one of the most efficient solar panels available in the market at present and priced at 1,079 US$, the Spruce Series of Evergreen are perfect for solar panel systems that are tied to a grid. Evergreen solar panels work best with high voltage MPPT input charge controllers like OutBack Power MX60. Each Spruce solar panel is incorporated with 108 solar cells every panel, anodized aluminum frame, anti-reflective glass and maintenance free junction boxes that are watertight. However, the best feature of an Evergreen solar panel is what they refer to as “low energy payback”. A solar panel’s energy payback is the length of time it will take for the environmental impact of manufacturing to compensate the clean energy turned out by the solar panel. Evergreen Spruce solar panels recoup in just eighteen months.
- Kyocera Solar Panels – at 1,085 US$, Kyocera has one of the most efficient solar panels in the market today. It has a very high efficiency of 15 percent and comes with a twenty year warranty. It also has a 25 year warranty on power output, at a price that is from 100 to 200 dollars less than similar models.
Regardless of the brand, using solar panels to extract free energy at home is always a sound investment. Hence, using some of the most efficient solar panels available or even build your own solar panels is indeed the very best you can do. The technology in solar panels is constantly getting developed, you might see better solar panels with greater efficiencies soon. Still, it wouldn’t be bad to start the savings and collect free energy today.