Probably the last thing which you'll call tricky in this age where technological advancements exceed your expectations is choosing among the various solar panels available online. After all, solar panel technology has been a work in progress since the 50s, so picking the best one might be challenging, especially if you're not familiar with the technology.
Solar panels have been known to be expensive, but given the usefulness it provides anyone who buys it, they are worth the investment. Before adding any item to your online cart, read on to learn about the variables to consider when getting your own solar panel system and see which ones on the market right now will prove to be worth your hard-earned peso.
Solar panels, otherwise known as photovoltaic modules or PV, use the sun's light energy to generate electricity through the photovoltaic effect. These photovoltaic modules are comprised of several individual solar cells. They are composed of silicon layers, phosphorous providing the negative charge, and boron providing the positive charge.
As PVs absorb the photons and initiate an electric current, the resulting energy generated from photons that come in contact with the solar panel allows electrons to be knocked out of their atomic orbits and released into the electric field generated by the solar cells, which then pull these free electrons into a directional current.
It is easy to decipher the benefits of using solar panels. For some homes equipped with this technology, it has been producing electricity for other electronics. This would be most useful for those living in the outskirts not serviced by the main electric utility grid, such as those in the provinces and other remote areas.
Solar energy has proved to be a source of clean and renewable energy, especially that most people nowadays are so into living green and mitigating the effect of climate change.
To some, the installation of solar panels in their roofs or the use of portable ones serves are their contribution to the reduction of the pressure on the atmosphere from the emission of greenhouse gases.
These types of equipment modules last for roughly three decades, so much thought should be placed into choosing which ones to stay on your roof for the years to come. Solar panels do not come cheap, which is why doing your research on the topic will help a lot.
Do you need the solar panel for heating your water or just helping lower your paid electricity consumption? Your needs come first when thinking about which type to get for your home, office, and the like. Here are the types which you must get to know.
Due to their high silicon purity, monocrystalline panels are said to be the best at generating energy from photons. This corresponds to a pricier set of modules as well. However, monocrystalline types also produce the most waste in their manufacturing phase, so it may not be the right choice if your lifestyle is to go green.
We recommend testing it first on a smaller scale, say a panel at a time. This way, you can assess the production and cost per energy production before buying in bulk to slap on the roofs of your office or home.
Labeled as the 'greenest' option for solar panels, this type utilizes all of the silicon material they're manufactured with - not so much waste than the monocrystalline ones. This equates to a cheaper price tag but also a reduced efficiency.
However, because of the numerous crystals in each cell, there is less freedom for the electrons to move, resulting in a lower efficiency rating than the first type. Given the Philippines is a tropical country, polycrystalline solar panels are also highly discouraged since warm temperatures affect polycrystalline types adversely.
Besides being the most cost-efficient, its being lightweight also proves to be ideal for smaller homes. Instead of depositing the photovoltaic material on silicone, it does so on either glass, plastic, or metal. The materials that go into building this type also have a smaller ecological impact, making it a likely choice for saving or going green.
However, many people still opt for this generation of solar panels as the thin-film types are more visually appealing and exciting, unlike their counterparts. Overall, it can be an ideal purchase for those who are new to solar panel technology.
Solar panels are those purchases which you must never forego the warranty nor lose the warranty card. Most times, a longer warranty period equates to the quality and reliability of the manufacturers and the products they put on the market.
While the contrary may have been already etched in the minds of most Filipinos, Chinese brands are not always low quality. In fact, many top-tiered solar panels are manufactured in China. It is good to note that the quality of the solar panel depends not on the country of origin but on the manufactured product itself.
Solar panels are displayed outside most of the time and installed on roofs of any flat surfaces or any other angle where the photon generation is most plausible. Naturally, it will be exposed to harsh weather conditions, be it extreme heat, occasional heavy snowing in Baguio City, strong winds, and the like.
Look for panels that meet the IEC 61215, which lays down the design qualification requirements and type approval of terrestrial PV modules suitable for long-term operation. An International Electrotechnical Commission (IEC) certification ensures your solar panels' durability given general open-air climates.
No solar energy will convert to usable power unless you back it up with an inverter. The inverter's job is to convert that DC power into the alternating current (AC) electricity that can be used in your home.
The price point is not its only edge against its counterpart. If your roof is completely sun-exposed, with no nearby trees nor shades, then go for this one. Using this inverter, all your panels feed all of the DC power they produce to a single inverter.
From the DC state, it converts it to AC, which could now be suitable for consumption. Besides being more affordable, string inverters suit houses with flat roofs and is a newer form for central inverters than MLPEs.
Having this incorporated into your solar power system helps lower energy conversion losses due to shading, module mismatch, and orientation mismatch. This is ideal for powering commercial establishments or production lines.
Neon 2 - 315W Monocrystalline Plug-in AC Solar Panel
120 & 30W Solar Panel Bundle
Solar Panel Mono
Solar Panel Glowmax
Panasonic F-KJSS111T-K Solar Storage
X-DRAGON 40W Portable Highly Efficient Foldable and Waterproof Solar Panel
Solar System Dual USB 40W Solar Panel
50W Flexible Solar Panel
Solar Panel 2 Watts 9 Volts 18 Cells IP-65
Portable Outdoor Solar Panel Charger
Committed to Providing Efficient Renewable Energy
Your True Solar Energy Mate That Can Also Store Power
Water-Resistant Solar Panels for Darker Skies
A Fireproof Option in Harvesting Solar Energy
The Solar Panels With a Mission
A Guaranteed Efficiency That Is Portable and Affordable
A Budget-Friendly Solar Panel Set for Filipinos
The Solar Panel for the Outdoorsy
The Solar Panel to Withstand Harsh Weather
The Portable Solar Panel for the Tech-Savvy
|Price Starts at||₱30,000||₱10,199||₱1,099||₱2,900||₱3,500||₱5,177||₱3,549||₱1,781.99||₱495||₱790|
|Type||Monocrystalline||Poly-Crystalline Silicon||Monocrystalline||Polycrystalline||Thin Film||Thin Film||Thin Film||Thin Film||Polycrystalline||Monocrystalline|
|Inverter Type||Module||Not Specified||Module||Module||Not Specified||Not Specified||Not Specified||Module||Module||Not Applicable|
|Warranty||10 years||1 year||5 Years||No Warranty||3 months||Local Supplier Warranty||No Warranty||No Warranty||6 months||No Warranty|
The products we introduce below were carefully curated by the mybest team, from the best-sellers of E-commerce sites like Lazada, and using the points mentioned in our detailed and thoroughly researched buying guide.
|Inverter Type||Not Specified|
|Inverter Type||Not Specified|
|Inverter Type||Not Specified|
|Warranty||Local Supplier Warranty|
|Inverter Type||Not Specified|
|Inverter Type||Not Applicable|
The worst-case scenario we could imagine is not that we don't have solar panels over our roofs yet. It's when there isn't even electricity to get us through the day. In times of emergency, readiness is king and it pays to check out these items.
Solar panels remind us to make most of what we have; we have photon energy in excess, so we have all the reasons to use it to our advantage. Not all the solar panels available to buy online are affordable, and it is hard to tell if the affordable ones really work.
We hope this article helped you choose the right solar panels for your home, car, or outdoor endeavors. Make the most out of our solar panels by maximizing how you can best take care of them since they are an investment that will serve us for years to come.
Author: A. Ugay
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