Introduction
If you’re in the market for solar panels to power your RV, marine vessel, rooftop, farm, or other off-grid applications, then the Renogy 2PCS Solar Panels 100 Watt 12 Volt is worth considering. In this review, we’ll delve into the features and performance of these high-efficiency monocrystalline PV modules to help you make an informed decision.
Compact and Reliable
The Renogy 2PCS Solar Panels are designed with compact solar cell arrangement, making them 8-10% lighter and smaller than conventional rigid panels. Despite their lightweight design, they deliver a stable output of an average 500Wh of electricity per day, depending on sun availability.
Superior Quality and Material
Renogy uses 100% EL-tested Grade A+ solar cells in all their panels, ensuring the highest power conversion efficiency and prolonged lifespan. The 100 watt solar panel in this pack is equipped with PERC cells, which deliver an excellent cell efficiency of 22%.
Advanced Solar Cell Tech and Panel Structure
Renogy has employed the latest 9 Bus-bars cell tech and Half-cell structure in these solar panels. This innovation allows for the full-size solar cell to be cut in half and closely arranged for maximized space usage. The thinner ribbon design reduces current and resistance loss, increasing the cell receiving surface.
Built to Last
With IP65 protection, these all-weather monocrystalline solar panels are built to withstand snow, rain, and heat for decades. Renogy utilizes low iron-tempered glass and corrosion-resistant aluminum frames with polyamide corner support to ensure durability and performance in all weather conditions.
Fast and Easy Installation
Installation is a breeze, thanks to the 20 pre-drilled holes on the back of the panels. They are directly compatible with Renogy ground mounts as well as other mounting options like Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts.
Product Overview
The Renogy 2PCS Solar Panels 100 Watt 12 Volt is a high-efficiency monocrystalline PV module power charger designed for various off-grid applications. With its compact size and reliable performance, this solar panel is an excellent choice for those looking to harness solar energy.
Weighing only 14.1 lbs, these 100W solar panels are lightweight and easy to handle. They are 8-10% lighter and smaller than conventional rigid solar panels, making them ideal for RVs, marine use, rooftops, farms, and other off-grid applications. Despite their compact design, these panels deliver a stable output of around 500Wh of electricity per day, depending on sun availability.
Renogy solar panels use 100% EL-tested Grade A+ solar cells, ensuring the highest power conversion efficiency and a prolonged lifespan. They are also equipped with PERC cells, which provide an excellent cell efficiency of 22%. With these high-quality materials, you can trust that your solar panels will perform reliably for years to come.
Renogy has incorporated advanced solar cell technology and panel structures into these solar panels. They utilize the newest 9 Bus-bars cell tech and a Half-cell structure, maximizing space usage and increasing cell receiving surface. The thinner ribbon design reduces current and resistance loss, resulting in improved overall efficiency.
These solar panels are built to withstand various weather conditions. With IP65 protection, they can handle snow, rain, and heat for decades. The low iron-tempered glass and corrosion-resistant aluminum frames with polyamide corner support ensure durability and performance under any weather conditions.
Installation is quick and hassle-free thanks to the 20 pre-drilled holes on the back of the panels. They are directly compatible with various mounting options like Renogy ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts. Whether you are setting up an off-grid system or adding solar power to your existing setup, the Renogy solar panels make installation a breeze.
Warranty
Renogy stands behind the quality of their solar panels. These panels come with a 5-year material and workmanship warranty, providing you with peace of mind. Additionally, there is a 25-year 80% output warranty, ensuring the longevity and performance of the panels for years to come.
With its compact size, reliable performance, and advanced features, the Renogy 2PCS Solar Panels 100 Watt 12 Volt are an excellent investment for anyone seeking to harness the power of the sun. Whether you are looking to power your RV, marine vessel, rooftop farm, or other off-grid applications, these solar panels deliver efficient and reliable energy generation.
Key Features
The Renogy 2PCS Solar Panels 100 Watt 12 Volt offer a compact and reliable solution for all your off-grid power requirements. Weighing only 14.1 lbs, these solar panels are 8-10% lighter and smaller than conventional rigid panels, making them easier to transport and install. With an average output of 500Wh of electricity per day (depending on sun availability), you can rely on these panels to provide stable power for your RV, marine, rooftop farm, battery, and other off-grid applications.
Renogy solar panels are made from 100% EL-tested Grade A+ solar cells, ensuring the highest power conversion efficiency and prolonged lifespan. The 100 watt solar panels in this pack are equipped with PERC cells, which deliver an excellent cell efficiency of 22%. This means you can maximize power generation even in limited sunlight conditions.
Renogy has implemented advanced technology in these solar panels to enhance their performance. The panels feature the newest 9 Bus-bars cell tech and Half-cell structure, which allow for space usage maximization. With a thinner ribbon design, the panels increase the cell receiving surface while reducing current and resistance loss, resulting in improved efficiency and power output.
Designed to withstand various weather conditions, these all-weather monocrystalline solar panels are built to last. With IP65 protection, they can handle snow, rain, and heat for decades. Renogy uses low iron-tempered glass and corrosion-resistant aluminum frames with polyamide corner support, ensuring the panels perform reliably in any environment.
Installation is made simple with the 20 pre-drilled holes on the back of the solar panels. This feature allows for quick mounting, making them ideal for off-grid applications. Additionally, they are directly compatible with Renogy ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts, providing flexibility in installation options.
Renogy stands behind the quality of their solar panels, offering a 5-year material and workmanship warranty and a 25-year 80% output warranty. This gives you peace of mind knowing that your investment is protected and that Renogy will support you throughout the lifespan of the panels.
the Renogy 2PCS Solar Panels 100 Watt 12 Volt are a reliable and efficient choice for those seeking off-grid power solutions. With their compact size, high-quality materials, advanced technology, durability, ease of installation, and generous warranty, these solar panels prove to be an excellent investment for various applications.
Customer Reviews
Review
As soon as I received the panels, I unboxed everything and set them in the sun to check if they worked. First things I noticed is they are built really well, and they sent me 24 volt panels and I ordered 12 volt so a big plus for me, 96 volts of power from an expected 48 so again a big plus in my favor (After ordering a total of 22 of these they are all producing more than 100W each unfocused and YES they are a good deal). Next, I pointed them at the sun and was getting more than the rated voltage when in a direct angle to the sun, and I got a reading of 24.5 volts DC on all but 1 which was 22.8 volts DC with them pointing unfocused; in an attempt to imitate the angle they would be in a stationary system on the roof. Of course, my opinion may change if they don’t work long term, but right now I couldn’t be happier with the purchase. Edit: It’s been a few months now using these panels fully off-grid. And I couldn’t be happier. Yes, I could have spent a lot more money and had fewer panels by buying 300+ watt panels but space wasn’t a worry for us money is. We would have spent quite a bit more per watt buying the higher wattage panels. The important thing is each and every one of my Renogy solar panels produces more than the rated wattage under full sun. It isn’t a lot, but we get over 3200 watts total under full sun with 30 panels now.
Review
These ended up being $10 each more than the other brand I bought. I don’t think these were discounted when I purchased the other brand though. I wished I could have bought these instead of those for the little bit of a price difference after the discount. These came to me in immaculate condition and frames are built much better and stronger. The other brand I purchased, a few came warped and others had banged up corners on the framing. As far as performance though these seem to be similar but only time will tell.
Review
I bought this panel to charge a DIY battery box. You do need to buy a solar charge controller in order to properly utilize it. The panel works as intended, able to charge my 17ah battery fully in about 4 hours.
Review
I’ve bought these panels 2-3 times before. As a new user, I don’t want to buy too much of a product without trying it out on a small scale. I’m currently installing 4 of these panels on my camper and wanted to add another 2. Simply clicked “buy again”, thinking I would get the same panels. These latest panels are wider and shorter than the previous ones. I’m using Renogy adhesive panel mounts and was trying to mount all 6 panels, so I could replace one if one dies. But now I need to space the 2 new panel adhesive mounts to fit a different size. I understand that Renogy may change to improve products or reduce price, but changing the dimensions and keeping the same part number is not helpful to me. If I end up replacing a non-functioning panel, I will need to replace the permanently bonded mounting frame to fit the replacement panel size.
Review
I’ve purchased 8 of these. Connected to a HQST 40A MPPT controller, I average around 550 watt hours per panel per day (exceeding advertised 500 watt hours per day) or around 4.4kWh for 8 panels a day with a mid-day peak of 690-700ish watts. This is with some unfortunate shading in the morning, but I do live in a region pretty ideal for solar. Only downside is that I don’t get the 100+ watts some people are claiming. I peak around 85 watts per panel for maybe an hour a day. These have MC4 connectors which are fairly universal and work with most modern lifepo4 ‘battery bank’ or ‘solar generators’. These work as you’d expect, if you need a lot of power you’ll need to buy a lot of these. A fridge will use 1-2 kWh a day, at 550 watt hours each you’ll need at least four of them to keep a fridge powered indefinitely. That said, it’s nice to not have to worry about extended power outages. I can generate enough power to power a 400-watt 5000 BTU window air conditioner for 10+ hours a day and keep a large battery bank fully charged for emergency use. That said, there are some cheaper 100-watt panels on Amazon from HQST and other brands. I plan on giving those a try.
Pros and Cons
Pros
- High Efficiency: The Renogy 2PCS Solar Panels 100 Watt 12 Volt are made with advanced solar cell technology and panel structures, including 9 Bus-bars cell technology and Half-cell structure. This allows for increased cell surface area and reduced resistance loss, resulting in excellent power conversion efficiency of 22%.
- Compact and Lightweight: Weighing only 14.1 lbs, these solar panels are 8-10% lighter and smaller than conventional rigid solar panels. This makes them easy to transport and install, making them ideal for RVs, marine applications, rooftops, farms, batteries, and other off-grid applications.
- Durable and Weather Resistant: Built to withstand all weather conditions, these solar panels are equipped with IP65 protection, ensuring their longevity. The low iron-tempered glass and corrosion-resistant aluminum frames with polyamide corner support provide durability and protection against snow, rain, and heat.
- Fast and Easy Installation: With 20 pre-drilled holes on the back, the installation process is quick and hassle-free. The panels are directly compatible with various mounting options such as Renogy ground mounts, Z brackets, corner brackets, pole mounts, and tilt mounts.
- Warranty: Renogy offers an exceptional 5-year material and workmanship warranty, as well as a 25-year 80% output warranty, providing peace of mind and confidence in the product’s quality and durability.
Cons
- Lower Wattage: Some users have reported that the panels did not reach the advertised wattage of 100W, peaking around 85 watts per panel. However, this slight discrepancy does not significantly impact the overall performance and efficiency of the panels.
- Change in Dimensions: Renogy made changes to the dimensions of the panels without updating the part number, causing inconvenience for users who were planning to replace or add panels. This may require additional adjustments to mounting systems or replacement of mounting frames.
While there may be other 100-watt solar panels available at a lower price, the Renogy 2PCS Solar Panels 100 Watt 12 Volt offer excellent quality, efficiency, durability, and ease of installation. Their compact size, weather resistance, and reliable performance make them a great choice for various off-grid applications. Whether you need to power a small refrigerator during camping trips or ensure a reliable power supply during extended power outages, these panels offer a convenient and efficient solution. With a reputable 5-year warranty and positive user experiences, Renogy provides a reliable and trusted option for solar panel needs.
FAQs
Are the Renogy 2PCS Solar Panels 100 Watt 12 Volt worth the price difference compared to other brands?
Some customers have found that the Renogy 2PCS Solar Panels were slightly more expensive than other brands they have purchased in the past. However, they noted that the Renogy panels were delivered in impeccable condition, with stronger and better-built frames. The performance of the Renogy panels has been comparable to other brands, but only time will tell if they continue to perform well. Overall, customers who have tried other brands and switched to Renogy panels have been satisfied with the quality and reliability.
How much power can these solar panels generate?
According to a customer’s experience, when connected to a HQST 40A MPPT controller, each panel averaged around 550 watt hours per day, exceeding the advertised 500 watt hours per day. With eight panels, they were able to generate around 4.4kwhr per day, with a mid-day peak of 690-700ish watts. However, some customers noted that they did not reach the claimed 100+ watts, peaking instead at around 85 watts per panel for about an hour per day.
Can these solar panels be used to power appliances like a refrigerator?
Yes, these solar panels can power appliances such as a refrigerator. According to a customer’s experience, a refrigerator typically uses 1-2 kwhrs a day. With these panels producing 550 watt hours each, at least four panels would be needed to keep a fridge powered indefinitely. The panels also have MC4 connectors, which are compatible with most modern lifepo4 ‘battery bank’ or ‘solar generators’.
Have the dimensions of the panels changed over time?
One customer noted that the dimensions of the panels had changed. They had previously purchased these panels and were now adding more to their setup. However, the new panels they received were wider and shorter than the previous ones. This change in size caused inconvenience when mounting the panels. The customer felt that changing the dimensions while keeping the same part number was unhelpful.
Do these panels come with MC4 connectors?
No, these panels do not come with MC4 connectors. One customer expressed disappointment that they had to purchase a pair of MC4 solar panel connectors separately. Without the connectors, it can be challenging for those who are not mechanically inclined or do not have the necessary tools to effectively use these panels with a charge controller.
Conclusion
Overall, the Renogy 2PCS Solar Panels 100 Watt 12 Volt offer a compact and reliable solution for generating electricity in off-grid applications. With its high-efficiency monocrystalline PV module, this solar panel delivers a stable output of an average 500Wh of electricity per day, depending on sun availability. It is 8-10% lighter and smaller than conventional rigid solar panels, making it easier to transport and install.
One of the standout features of this solar panel is its superior quality and material. Made from 100% EL-tested Grade A+ solar cells, it provides the highest power conversion efficiency and prolonged lifespan. The 22% cell efficiency, thanks to the PERC cells, ensures optimal performance.
Renogy has also incorporated advanced solar cell technology and panel structure into these panels. The use of 9 Bus-bars cell tech and Half-cell structure maximizes space usage and reduces current and resistance loss.
Durability is another key aspect of these solar panels. With IP65 protection, they can handle various weather conditions, including snow, rain, and heat. The low iron-tempered glass and corrosion-resistant aluminum frames with polyamide corner support further enhance their durability.
Installing these solar panels is quick and easy, thanks to the 20 pre-drilled holes on the back. They are compatible with various mounting options, including Renogy ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts.
In terms of customer reviews, many users are satisfied with the performance and affordability of these panels. They have found them to be reliable and capable of fully charging their batteries in a short amount of time. However, some users have noted that the lack of MC4 connectors is a drawback and that Renogy’s decision to change the dimensions without changing the part number can be inconvenient.
Overall, the Renogy 2PCS Solar Panels 100 Watt 12 Volt offer excellent value for money and a reliable source of clean energy for a variety of off-grid applications. With a 5-year warranty and a 25-year output warranty, you can trust in the longevity and performance of these solar panels.
