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LG NeON 2 BiFacial 72 cell solar panel review
Model Number LG405N2W-V5
STC Rating 405.0 Watts
PTC Rating 372.7
Open Circuit Voltage (Voc) 49.4 Volts
Short Circuit Current (Isc) 10.51 Amps
Frame Color Silver
Origin USA
Power Tolerance -0 / +3%
Module Efficiency 19.5%
Area 22.31 ft²
Weight 44.75 lbs.
Length 79.69 in.
Width 40.32 in.
Height 1.57 in.

LG NeON 2 LG405N2W-V5 405W 72-Cell Solar Panel

LG Solar NeON 2

LG NeON 2 LG405N2W-V5 405W 72-Cell Solar Panel

NeoN 2 solar panel

The LG NeON 2 LG405N2W-V5 is one of the most powerful and versatile modules on the market today. Featuring LG’s Cello Technology in their monocrystalline n-type solar cells, the LG NeON 2 increases power output. Now includes a 25 product & performance warranty for higher performance and reliability.

LG NeON® 2 has been designed with aesthetics in mind using thinner wires that appear all black at a distance. The LG NeON® 2 can increase the aesthetic value of your commercial property with a more modern design. These 72-cell modules are developed for commercial rooftops and ground mount solar panel systems

High Day-Round Performance is Ideal for TOU Rates

LG NeoN 2 Made in USA

NeON 2 72-cell solar modules were designed to provide a low price for commercial PV systems to save money by going solar. As a result, LG designed modules that produce more power during the morning and evening hours and when some utilities charge more for the electricity you need. About half of U.S. investor-owned utilities currently have optional time varying rates for customers, and new programs are being tested in at least ten states. If your utility isn’t charging time of use (TOU) rates now, it’s possible they’ll do so at some point during the lifetime of your solar system.

NeON 2 LG405N2W-V5 Benefits

LG NeoN 2 25 product year warrranty
  • Solar module using high-efficiency NeON 2 monocrystalline cells
  • 25 year product & performance warranty
  • Anodized silver aluminum frame
  • Prewired with MC4 cables
  • Very-high power output per square foot
  • Snow load of 5400Pa, wind load up to 3000Pa
LG NeON 2 certifications

LG405N2W-V5 Certifications

  • IEC 61215-1/-1-1/2:2016, IEC 61730-1/2:2016
  • UL 1703
  • IEC 62701 : 2012 Severity 6 (Salt mist corrosion test)
  • IEC 62716 : 2013 (Ammonia corrosion test)
  • ISO 9001, ISO 14001, ISO 50001, OHSAS 18001
  • Module Fire Performance Type 1 (UL 1703)
  • Fire Rating Class C (UL 790, ULC/ORD C 1703)

LG NeON 2 Solar Panel Warranty

25 Year Product Warranty
LG offers one of the best warranties available, including product, performance and labor.

25 Year Enhanced Performance Warranty
LG NeON® 2 has an enhanced performance warranty. 1st year: 98%. Annual degradation -0.35% 2-24th year. 89.6% at 25th year.

LG NeON 2 LG405N2W-V5 72-cell 405W Solar Panel Review

LG NeON 2 72-cell solar panel rear view with MC4 cables
25 year product and performance warranty

25 Year Product & Performance Warranty

LG NeON 2 has of the best warranties available; 25 year product, performance and labor. After 25 years, the LG NeON 2 LG405N2W-V5 72-cell solar panel is guaranteed to perform at minimum 89.6% of initial performance.

high power output

High Power Output

Compared with previous models, the LG NeON 2 has been designed to significantly enhance its output efficiency making it efficient even in limited space.

thin wire solar panels

Roof & Ground Aesthetics

LG NeON 2 has been designed with aesthetics in mind; thinner wires that appear all black at a distance. The product can increase the value of a property with its modern design.

durable and robust

Outstanding Durability

With its newly reinforced frame design, LG has extended the warranty of the NeON 2 from 15 years to 25 years, including labor. In addition, LG NeON 2 can endure a front load up to 5400 Pa, and a rear load up to 3000 Pa.

better sunny day performance

Better Performance On Sunny Days

LG NeON 2 now performs even better on sunny days thanks to its improved temperature coefficient.

zero lid solar cell

Near Zero LID

The n-type cells used in LG NeON 2 have almost no boron. This leads to less LID (Light Induced Degradation) right after installation.

LG NeON 2™ Solar Panel Quality Assurance

Quality-assurance of LG Solar NeON 2 solar panels is a top priority, that's why their solar panels are created using the most technologically advanced processes available. LG's state-of-the-art manufacturing facilities in the USA are designed to produce high quality, high performance cell panels that come ready to perform.

NeON 2 Cello solar cell technology
Cello technology used in the LG NeON 2 LG405N2WV5 solar panel has 12 wires instead of 3 ribbons. This reduces electrical loss by increasing the number of electrical paths in the cell.

LG Cello Technology™

LG has introduced newly developed Cello Technology™ used in the NeON 2 solar panels (Cell connection with Electrically Low loss, Low stress and Optical absorption enhancement)’ which increases power output and improves reliability.

Cello Reduces Power Generation Loss

By reducing imperfections over time, the solar panel will last longer. When a micro crack or finger electrode erosion occurs naturally by mechanisms in the outskirts of the solar cell, the tight layout of wires featured in LG NeON™ 2 Cello technology prevents power reduction from the otherwise blocked electrical path. Cello Technology also improves the absorption of light with circular-shaped wires that scatter light energy more effectively.

Space-efficient Solar Panel

LG NeON 2 reduces the space needed for installation due to its high module efficiency. The size and efficiency of the modules lets users consider the shadow of physical objects, such as trees or a chimney, resulting in the most optimal system deployment.

High Performance - More Power Generation

The LG NeON 2 maximizes solar power system capacity, producing increased electricity and greater customer savings.

LG Life's Good

High Performance in Weak Sunlight

LG NeON 2 offers solid performance even on cloudy days due to its low energy reduction in weak sunlight.

About LG and NeON 2 Technology

LG embarked on a solar energy source research program in 1985. This research leading to modern LG solar panel technology was supported by LG Group's rich experience in the semi-conductor, LCD, chemistry and materials industry. LG released the first Mono X series solar panels to the market in 2010. LG Mono X solar panels were exported to 32 countries in the following 2 years thereafter. In 2013, LG NeON (previously known as Mono X NeON) won the "Intersolar Award", which proved LG is the leader of innovation in the industry. With the LG NeON 2 series, small yet significant refinements have been made to be able to provide some of the most efficient, reliable and easy to install solar panels on the photovoltaic market today.

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