LG NeON® 2 Solar Panel Series
Made By LG
The LG NeON 2 Series is a Tier 1 solar panel line that ranges from 320W to 455W, catering to various energy needs and applications.
What is the LG NeON® 2 Solar Panel Series
Unfortunately, LG has closed its solar division and is no longer making solar panels. While existing stock is available, this closure significantly affects the availability and price of their products. LG has promised to honor warranties for existing LG panels.
The LG NeON 2 Series is a Tier 1 solar panel line that ranges from 320W to 455W, catering to various energy needs and applications. LG NeON 2 panels use high-performing N-type monocrystalline cells to ensure high energy output and efficiency. The design of the LG Neon 2 series emphasizes aesthetics and includes a subvariant series called the Neon 2 Black, which has thinner wires and a distinctive all-black look. The LG NeON 2 has a 19.4 to 21.2% conversion efficiency, placing it among the top performers in the market.
The LG NeON 2 Series is a good choice when it comes to premium solar panels. This series boasts excellent durability, reliability, and sleek roof aesthetics. While LG NeON 2 panels come at a premium price, offering high conversion efficiency and a robust warranty that ensures long-term savings and peace of mind. The investment in LG NeON 2 panels are justified by their performance, warranty, and the premium brand's reputation for quality.
Key Features of the LG NeON® 2 Series
The LG NeON® 2 Series has several key features that make them long-lasting, energy-efficient, and sustainable solar panels for businesses and homeowners. The main six features of panels within the LG NeON® 2 series are listed below.
- High-Efficiency Rating: The LG NeON® 2 series achieves high efficiency, with models ranging from 19.6% to 21.2%, thanks to its award-winning Cello Technology™, which includes a double-sided cell structure for enhanced light absorption and circular-shaped wires that improve light scattering. These advanced technologies allow LG NeON® 2 panels to convert a higher percentage of sunlight into electricity.
- High Power Output: The LG NeON® 2 series' power outputs range from 320W to 455W per panel, depending on the model and series variants. Impressively, their 60-cell residential panels deliver up to 380W per panel, a performance that typically matches that of a 72-cell panel. For commercial applications, LG produces 144-cell panels capable of generating up to 455W per panel.
- 25-Year Limited Warranty: The NeON 2 series offers a 25-year limited warranty for performance, product, and labor. This means that at 25 years, the modules are guaranteed to produce at least 90.6% of their labeled power output. This long-term warranty provides peace of mind and assurance of the product’s durability.
- Double-Sided Light Absorption: Unlike traditional solar cells that only absorb light on one side, NeON® 2 double-sided cell structure allows light absorption on both sides. The double-sided structure helps it absorb direct sunlight hitting the front of the panel and the light beam reflected from the rear of the module.
- Built-in Microinverter System (ACe models only): The LG NeON® 2 ACe is a variant of the LG NeON® 2 series, featuring built-in microinverters on each panel for enhanced installation ease and monitoring capabilities.
- All-Black Aesthetic (Neon 2 Black models only): A variant of the LG NeON® 2 series is the LG NeON® 2 Black, featuring a distinct "all-black" design with a matte black frame, black wires, and black cells. This gives the panels a unique and sleek appearance, making them ideal for installations where aesthetics are important.
View LG NeON® 2 Variants
There are a number of solar modules that are part of the LG NeON® 2 series. Each model is categorised based on its appearance, cell count, and unique technology. There are four categories of solar panel variants under the LG NeON® 2 solar panels series which include LG NeON® 2 60 Cell panels, LG NeON® 2 Black panels, LG NeON® 2 ACe panels, and LG NeON® 2 Bifacial panels.
Four of the main panel types in theLG NeON® 2 are listed below.
- LG NeON® 2 60 Cell: A medium-wattage group of panels with 60 cells per panel.
- LG NeON® 2 Black : Panels with a black frame or All-Black appearance.
- LG NeON® 2 ACe: These solar panels feature micro-inverters.
- LG NeON® 2 Bifacial: High efficiency modules with bifacial technology.
Customer Reviews for LG NeON® 2
Customers have reviewed the LG NeON® 2 2 times via SolarCompare for an average rating of 2.0 stars. View recent customer reviews below:
LG panels and a Fronius for the box inverter. Wanted quality over the cheapest and so far happy with the choice. Sunrun was good!
I was lucky to work with a local installer, who had LG solar panels available, even though they said they went out of business. Install was easy, and system was cheaper than usual because it was old stock.
Is the LG NeON® 2 Series Worth it?
Yes, the LG NeON® 2 Series is generally worth it due to its high power output, efficiency, and 25-year warranty period. The residential panels within the series deliver up to 380W of power, from only 60-cell panels, making them ideal in terms of space.
The LG NeON® 2 Series, including high-efficiency models ranging from 320W to 450W of output panel, make it a great choice even in limited space. The panels offer a 25-year limited warranty, providing assurance of the product’s durability. The LG NeON® 2 Series performs well on hot days due to its low-temperature coefficient. Variants within the LG NeON® 2 Series offer additional features and advantages. For example, the LG NeON® 2 Black models use thin, black wires to give the panels an “all black” appearance from a distance. The LG NeON® 2 ACe models feature micro-inverters built into the back of each panel, providing panel-level monitoring and removing the need to install an inverter box.
However, the value of the LG NeON® 2 series depends on individual circumstances, such as local sunlight conditions, electricity costs, and installation factors.
What are the pros of the LG NeON® 2 Series?
The LG NeON® 2 solar panel series has several key advantages, making it an attractive option for homeowners and businesses seeking high-performance, reliable, and consistently robust energy yield. The main advantage of using LG NeON® 2 Panels is their high output and efficiency, which means that the panels are able to convert sunlight more effectively. Other key advantages of LG NeON® 2 panels include excellent performance on hot days, a space-efficient design and appealing aesthetics.
More information about the 5 key advantages of the LG NeON® 2 Panel series is below.
- High Output and Efficiency: The LG NeON® 2 Panel series is designed for high-power output, making it efficient even in limited space. It’s capable of converting a high percentage of sunlight into electricity, which makes it an excellent choice for areas where space is at a premium. For instance, the LG NeON® 2 Black, model LG375N1K-A6, offers a module efficiency of 20.7% with a maximum power output of 375W. Another example is the LG NeON® 2, model LG385N1C-A6, which pushes the efficiency even further to 21.2%, with a maximum power output of 385W. This variant is designed to deliver even more power, making it suitable for those looking to get the most from their solar panel system.
- Excellent Performance on Hot Days: The LG NeON® 2 series performs well on hot days due to its low-temperature coefficient of 0.36%/°C. This means that the panels maintain high performance even when the temperature rises, making them a good choice for areas with hot climates.
- Space-Efficient Design: The combined high efficiency and output capabilities of residential models and variants within the LG NeON® 2 Series enable homeowners to generate more power from their panels, with less of a space requirement than is typically required.
- Appealing Roof Aesthetics: LG NeON® 2 Panels boasts a sleek aesthetic design. The design employs thinner wires, giving it a uniform black (NeON® 2 Black), white (NeON® 2 60 Cell), or transparent (NeON® 2 BiFacial) appearance when viewed from a distance. This design makes the panels blend in better with your roof, enhancing the overall look of your home.
What are the cons of the LG NeON® 2 Series?
While LG NeON® 2 solar panels have significant benefits, there are some drawbacks to consider before purchasing them. The two main disadvantages are the higher price point than other brands and the fact that they are no longer commercially available. More information about the main two disadvantages of the LG NeON® 2 Series is below.
- Higher Price Point Than Other Brands: LG NeON® 2 Panels are renowned for their quality and efficiency, but this comes at a higher price compared to other brands like REC solar, which costs less than LG at $2.40 to $3.22 per watt. The average cost of LG solar panels per watt range between $3.00 and $3.38. This price per watt is likely to be a significant investment for many homeowners and businesses. Taking the average home solar energy system, which uses 6 kWh daily, customers would pay anywhere from $18,000 to $19,500 to power a home. This is about 30% higher than the average solar panel.
- No Longer Commercially Available: LG announced in June 2022 that it would stop selling solar panels. This is likely to limit the availability of the LG NeON® 2 Panels, as some retailers are likely to have removed the products from their inventory. It is likely possible that many retailers are out of stock, limiting the availability of the panels in the future.
- Support Issues: LG has promised to support existing customers since the closure of its solar division. However, an impact on the company's ability to effectively provide customer support and service capabilities is inevitable. LG has stated that support will be provided to existing customers for an undefined period of time beyond the closure date. This implies that at a certain time, support from LG for solar panels will cease. That being said, the company has promised to honor all warranties.
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Power Output
The power output of a solar panel refers to a measure of the amount of electricity the panel is able to produce under standard test conditions. The LG NeON® 2 series offers a diverse range of models with varying power outputs to meet different energy needs. For example, the series starts with the 355W High Efficiency LG NeON® 2 Solar Panel for those seeking a balance between performance and space economy, featuring a module efficiency of 19.6% and utilizing the MC4 connector type. Stepping up, there is the 370W High Efficiency variant which offers a blend of power and efficiency with a 20.4% module efficiency, catering to those requiring a bit more from their installations.
At the higher end of the spectrum, the 385W High Efficiency LG NeON® 2 Solar Panel showcases a significant jump in efficiency to 21.2%, making it a standout choice for maximizing electricity generation in limited spaces. This model, like the others in the range, is designed to convert a substantial percentage of sunlight into electricity, proving ideal for areas with space constraints.
Not to overlook, the series also includes the LG375N1K-A6, with a power output of 375W and a module efficiency of 20.7%, aligning with the needs of homeowners looking for a high-performing yet aesthetically pleasing solar solution.
| Maximum Power (w) | |
| LG NeON® 2 60 Cell 380W | 380 |
| LG NeON® 2 60 Cell 385W | 385 |
Efficiency
LG NeON® 2 solar panels reach efficiencies of around 21.2%. This means better energy conversion rates than previous models like the LG370N1C-A6, which has an efficiency of 20.4%. The efficiency of solar cells depends on the cells’ composition and electrical configuration. For the user, this means that a higher percentage of the light absorbed by the panels gets transformed into usable electrical energy.
The efficiency of a solar panel is influenced by several factors, including the type and quality of the materials used, the configuration of the cells, and the amount of sunlight the panel receives. While higher-efficiency panels tend to be more expensive, they can generate more electricity per unit area. The ability of higher efficiency panels like the LG NeON® 2 series makes them an excellent choice for situations where space is limited.
| Module Efficiency (%) | |
| LG NeON® 2 60 Cell 380W | 21 |
| LG NeON® 2 60 Cell 385W | 21.2 |
Dimensions
The LG NeON® 2 panel series includes a range of panel sizes depending on the exact model and the panel's output. Typically, the higher a panel's output, the larger the panel will be, allowing for increased surface area. For example, the 60 Cell variant's dimensions are 1740mm in height, 1042mm in width, and 40mm in depth, and has a maximum output of 385W. The LG NeON® 2 Bifacial series, which includes panels that produce up to 440W, is larger, with dimensions of 2,130mm x 1,042mm x 40mm.
| Dimensions (LxWxD mm) | Weight | |
| LG NeON® 2 60 Cell 380W | 1740 x 1042 x 40 | 18.6 |
| LG NeON® 2 60 Cell 385W | 1740 x 1042 x 40 | 18.6 |
Appearance
The LG NeON 2 Series includes panels with a range of appearances. Within the LG NeON 2 series, there are four main types of panels, including the 60-cell range, the AcE range, the Bifacial range, and the Black range. All ranges include a traditional silver frame with visible cell gaps, and an all-black or black frame alternative look.
The LG NeON 2 Black series only includes panels with an ‘all-black’ appearance, which consists of a black cell color, black back sheet, and black frame, giving the panel a modern and sleek appearance. The Bifacial range uses half-cut cells, which decreases the visibility of the cell gap. However, this panel is only available in a white back sheet and aluminum frame.
| Cell Color | Frame Color | Frame Material | Panel Material | |
| LG NeON® 2 60 Cell 380W | Black | Silver | Anodized Aluminium | White |
| LG NeON® 2 60 Cell 385W | Black | Silver | Anodized Aluminium | White |
Durability
The LG NeON® 2 series prioritizes durability and longevity in solar panel technology, aligning with industry standards that project a lifespan of 25-30 years for high-quality panels. All of the panel models in the LG NeON® 2 series produce electricity well beyond the 25-year mark, albeit at a gradually decreasing rate. This gradual reduction in energy output, known as the solar panel degradation rate, is a common aspect of all solar panels but occurs very slowly with the LG NeON® 2 series thanks to their robust construction and high-quality materials.
These panels are engineered to withstand harsh weather conditions, including strong winds, hail, and heavy snow loads. This resilience contributes significantly to their longevity, ensuring they remain a viable and efficient energy source for decades. LG also tests its panels for stringent durability, including ammonia, fire, and salt mist corrosion tests.
| Fire Rating | Load Test Front | Load Test Back | |
| LG NeON® 2 60 Cell 380W | 5400 | 4000 | |
| LG NeON® 2 60 Cell 385W | 4000 | 5400 |
Temperature Range
The LG NeON 2 Series has a wide operating temperature range of -40°C to 45°C (-40°F - 113°F) making it a highly performant panel under a wide range of climates. All panels are tested according to standardized NMOT temperature testing guidelines, which include putting the panel under an irradiance of 800 W/m2 within an ambient temperature of 20 °C and a wind speed of 1 m/s.
Performance and Manufacturer Warranty
LG provides a 25 Year Warranty on all defective panels, as well as a 25 Year Linear Performance warranty. Specifically, LG offers a replacement for panels that operate at less than 95% of expected output within the first five years. After five years, LG promises that their panels will only lose 0.4% of their output capacity annually.
In the 20th year after installation, LG panels are expected to produce 87% of their expected annual output. Since LG has ceased production of solar panels, it has stated it will honor all existing warranties and replace defective panels of existing customers.
Certification
The LG NeON® 2 series is designed and manufactured by LG, a globally recognized brand known for its commitment to quality and adherence to stringent regulatory standards. It meets International Certifications like ISO 9001, which is an international standard for a quality management system (QMS). ISO 14001 is an international standard for environmental management systems (EMS); ISO 50001 is an international standard for energy management systems; and OHSAS 18001 is an international standard for occupational health and safety management systems. Other certifications are the UL1741, IEEE1547, and UL1741SA (FCC Part 15 Class B).
What does the LG NeON® 2 Cost?
The LG NeON® 2 series solar panels represent high-quality products that deliver substantial value for their cost. While the price per watt for LG solar panels typically ranges between $3.00 and $3.38, making them a premium option compared to brands like REC Solar, which are priced between $2.40 and $3.22 per watt, the investment reflects their superior quality and efficiency. For the average home solar energy system, which utilizes around 6 kWh daily, customers could expect to pay between $18,000 and $19,500 to fully power their homes with LG NeON® 2 panels. This represents a roughly 30% premium compared to average solar panels.
Despite the higher initial solar panel cost, the LG NeON® 2 series stands out for its exceptional value, characterized by high power output, efficiency, and the longevity of the panels. This series is not only designed to maximize the return on investment for both homeowners and businesses but also comes with a 25-year limited warranty for performance, product, and labor, guaranteeing that the panels will produce at least 90.6% of their labeled power output after 25 years.
How to Get the Best Price for an LG NeON® 2 solar panel module?
To find the best price for an LG NeON® 2 series solar module, it’s advisable to conduct a thorough price comparison across different retailers and online platforms. Considering bulk purchases can lead to significant savings, especially for larger installations. Keep an eye out for seasonal promotions and sales which can reduce costs substantially. Additionally, available government incentives dramatically decrease the investment required for your solar energy system. While comparing prices, remember that the total investment includes more than just the purchase price of the panels; installation and potential additional equipment must also be factored into your budget. By evaluating all these aspects, you will find the most cost-effective solution for implementing the LG NeON® 2 series into your solar project.
What are the Installation and Maintenance requirements of the LG NeON®2 panel series?
The LG NeON® 2 series solar panels are designed for streamlined solar installation and low-maintenance operation. All panels in the LG NeON® 2 series are constructed from durable, corrosion-resistant materials, ensuring they are able to withstand various environmental conditions with minimal maintenance over the years. This robust build quality supports long-term durability and performance, underscoring the series' design for sustained, hassle-free energy production. LG NeON® 2 ACe panels are equipped with microinverters built into each panel, which simplifies the installation process and facilitates better panel monitoring.
LG Neon 2 panels are virtually maintenance-free, but it’s still a good idea to perform regular inspections and clean the panels periodically to remove any dust or debris that could affect performance. LG NeON® 2 series panels come with an enhanced performance warranty that ensures at least 90.6% of initial performance even after 25 years. This commitment to longevity means that the panels generally require minimal upkeep to maintain their high efficiency. Despite its decision to close its solar division, LG has stated that existing warranties will still be honored.
Is LG still making the LG NeON® 2 Series?
No, LG stopped the production of all its solar panels in 2022, including those in the NeON® 2 series. Reasons LG cited for the closure of their solar branch uncertainties in the solar panel market include the limited supply of materials like polycrystalline. However, LG has stated that it stands behind its brand and will honor the limited warranty for each product sold.
Despite the halt in manufacturing, LG NeON® 2 panels continue to be highly sought after in the market and are available through various channels, including solar installers and second-hand markets. Their existing inventory is still accessible for purchase, making it possible for consumers to obtain these high-quality panels, albeit with potentially limited availability and higher prices moving forward.
What are the unique features of the LG NeON® 2 Series?
The LG NeON® 2 series includes several unique technological features that set it apart from other panels on the market. Unique features of LG NeON 2 panels include patented Cello Technology™, with a double-sided cell structure to enhance light absorption and reduce microcracks. Other features in variant models include all-black panels (LG NeON 2 Black), bifacial panels (LG NeON 2 Bifacial), and panels with microinverters (LG NeON 2 ACe).
One of the key innovations of the LG NeON 2 series is its Cello Technology™, which stands for Cell connection with Electrically Low loss, Low stress, and Optical absorption enhancement. Cello Technology™ integrates several advanced features into every NeON® 2 module: it uses 12 thin wires in each solar cell, replacing the traditional 3-5 busbars. This innovation means that photons from sunlight have additional pathways to convert into electrical current, enhancing the cell's ability to generate power while reducing the risk of power loss from microcracks. Additionally, the use of circular wires within the cells scatters light more effectively, improving light absorption and, thus, energy production.
Additionally, the NeON® 2 boasts extremely low Light Induced Degradation (LID) cells, thanks to a reduction in boron (B) and oxygen (O) pairs within the cells. This means that the NeON® 2 maintains its efficiency over time, even with prolonged exposure to sunlight.
The NeON® 2 series also incorporates the newer LG NeON 2 BiFacial module, which utilizes a transparent back sheet to absorb light not only from the front but also from the rear, enhancing energy generation by up to 30% more than standard PV modules. Additional features such as an improved temperature coefficient and easy monitoring capabilities contribute to the overall efficiency and user-friendliness of the NeON® 2 series.
How does the LG NeON® 2 perform on hot days?
The LG NeON® 2 series excels in performance on hot days due to its low-temperature coefficient of approximately -0.33%/°C. A temperature coefficient is a measure of how much the performance of the solar panel decreases with every 1°F rise in temperature above 77°F (STC - Standard Test Conditions). A lower temperature coefficient means that the panel will experience less efficiency loss under high temperatures, maintaining higher performance on hot days compared to panels with higher coefficients. This makes the NeON® 2 series particularly suitable for regions with warm climates, ensuring sustained energy production even during peak summer temperatures.