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LG NeON R Prime solar panel review
Model Number LG370Q1K-V5
STC Rating 370.0 Watts
PTC Rating 344.7
Open Circuit Voltage (Voc) 43.7 Volts
Short Circuit Current (Isc) 10.61 Amps
Frame Color Black
Origin USA
Power Tolerance -0 / +3%
Module Efficiency 21.4%
Area 18.59 ft²
Weight 38.6 lbs.
Length 66.93 in.
Width 40.0 in.
Height 1.57 in.

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LG NeON R Prime LG370Q1K-V5 370W Solar Panel

NeON R Prime
LG Solar

LG NeON R Prime LG370Q1K-V5 370W Solar Panel

NeoN R Prime solar panel frame
All-Black / No Visible Electrodes
LG NeON® R Prime has no wires on the front. This design creates a sleek, modern appearance on any roof.

The LG NeON R Prime LG370Q1K-V5 is a powerful solar panel with top level performance. Applied new cell structure without electrodes on the front, LG NeON R Prime maximized the utilization of light and enhanced its reliability.

LG NeON R Prime demonstrates LG’s efforts to increase customer’s values beyond efficiency. It features enhanced warranty, durability, performance under real environment, and an aesthetic modern design suitable for roofs.

Aesthetically Pleasing Black Solar Panel

LG NeON R Prime has been designed with aesthetics in mind using electrode wires on the back of the solar panel cells. The black anodized frame and black backsheet creates a sleek dark design that can increase the aesthetic value of your home.

LG NeON R Prime solar panel cell
No electrodes to shade the light on the front of the cell for optimum efficiency.

NeON R Prime LG370Q1K-V5 Benefits

  • High-efficiency NeON R monocrystalline N-type cells
  • Enhanced 25 year product warranty
  • Aesthetically pleasing on any roof
  • Very-high power output per square foot
  • Reinforced frame w/ 6000 Pa front load, 5400 Pa rear load
  • 25 year power warranty w/ 90.8% degradation
25 year warranty

25 Year Product & Performance Warranty

LG provides the product warranty of NeON R Prime to an industry-leading 25 years.

LG NeON R Prime has an enhanced performance warranty. After 25 years, NeON R Prime is guaranteed to perform at minimum 90.8% of initial performance.

space efficient panel

Space Efficient Panels

Compared with previous models, the LG NeON R Prime has been designed to significantly enhance its output efficiency making it efficient even in limited space. NeON R Prime offers a flexible solar array design with high power system capacity and efficient space management.


Outstanding Durability

With a reinforced frame design, all LG NeON R modules are designed to endure a front load of up to 6000 Pa, and a rear load of up to 5400 Pa. Each module can handle a full ton of snow-load or withstand 208-mile-per-hour winds. In comparison, Hurricane Katrina (August 2005) produced a maximum wind speed of 175 mph.

LG NeON R certifications

LG370Q1K-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
  • Module Fire Performance Type 2 (UL 1703)
  • Fire Rating Class C (UL 790, ULC/ORD C 1703)
LG 25 year solar panel warranty

LG NeON R Prime Solar Panel Warranty

25 Year Product Warranty

25 Year Limited Power Output Warranty
Linear warranty of 98% in the first year. After 1st year: 0.3% annual degration. 90.8% for 25 years.

LG NeON R Prime LG370Q1K-V5 365W Solar Panel Review

NeON R solar cell technology
The high-efficiency cell structure used in the LG NeON R Prime LG370Q1KV5 solar panel has many round wires underneath the cell instead of a few ribbons on top. This reduces electrical loss by increasing the number of electrical paths in the cell.

High Performance More Power Generation
The LG NeON R Prime LG370Q1K-V5 is a high-power luxury module boosting energy efficiency and maximizing system volume even with limited rooftop space.

Newly Developed Back Contact Technology
LG NeON® R adopts advanced cell structure that places all electrodes on the rear side. The electrical current is separated into many passes reducing the loss of electricity. The new structure contributes to an increase in module power as well as an improvement in temperature coefficient.

Less Power Generation Loss
Sometimes a micro crack or finger electrode erosion can happen by natural degradation of mechanisms in the outskirts of the solar cell. The tight layout of wires in the LG cell structure improves the electrical path that would otherwise be blocked by these defects over time.

Advantage of a Space-efficient Panel
There are many factors to consider when installing solar modules on a roof, i.e. shape, direction and shade risks. The LG NeON R offers a flexible solar design with high power system capacity and efficient space management.

NeON R solar panel frame durability
With a reinforced frame design, all LG NeON R modules are designed to endure a front load of up to 6000 Pa, and a rear load of up to 5400 Pa.

Enhanced Physical Durability
With its newly reinforced frame design, LG NeON R modules are designed to endure a front load up to 6000 Pa, and a rear load up to 5400 Pa.

Junction Box with IP 68 Rating
For even greater protection from the outdoor environment, the water-proof capability of the junction box has been improved over previous generations.

Good Performance in Heat and High Wind
With its newly reinforced frame design, LG NeON R modules are designed to endure a front load up to 6000 Pa. While strong sunlight helps solar modules generate energy, it also increases the system’s temperature and decreases performance. The LG NeON R solar panel maintains peak performance on hot, sunny days using an improved temperature coefficient and a rear load up to 5400 Pa. * Hurricane Katrina (2005. Aug) Max speed: 170mph (75m/s)

Quality Wafer with Extremely Low LID
The LG NeON® R based on high quality N-type wafer can minimize the Light Induced Degradation, the power drop right after installation. The initial difference of performance continues for the whole lifespan of the solar system.

Extended Product Warranty
Industry leading 25 years product warranty and a 25 year linear power warranty.

LG Life's Good

LG NeON R Solar Panel Quality Assurance

Quality-assurance of LG Solar NeON R Prime 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 are designed to produce high quality, high performance cell panels that come ready to perform.

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 R Prime Series, many 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.

Complete LG NeON R Prime solar systems available at low wholesale prices.


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