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LG NeON 2 BiFacial 72 cell solar panel review
Model Number LG390N2T-J5
STC Rating 390.0 Watts
BiFi100 Rating 415.0 Watts
BiFi200 Rating 440.0 Watts
PTC Rating 356.5
Open Circuit Voltage (Voc) 49.5 Volts
Short Circuit Current (Isc) 10.14-11.43 Amps
Frame Color Black
Origin USA
Power Tolerance -0 / +3%
Module Efficiency 18.8% - 21.2%
Area 22.31 ft²
Weight 44.75 lbs.
Length 79.69 in.
Width 40.32 in.
Height 1.57 in.

LG NeON 2 BiFacial LG390N2T-J5 72-Cell Solar Panel

LG Solar NeON 2

LG NeON 2 BiFacial LG390N2T-J5 72-Cell Solar Panel

NeoN 2 BiFacial solar panel

The LG NeON 2 LG390N2T-J5 is designed to absorb sunlight both from the front and the rear sides of its NeON cell by using a transparent backsheet. The dual faces of the cell result in higher energy generation.

Featuring LG’s Cello Technology in these bifacial monocrystalline n-type solar cells, LG NeON 2 BiFacial increases power output. Now includes a 25 product & performance warranty for higher performance and reliability.

NeON 2 BiFacial LG390N2T-J5 Benefits

bifacial solar cell energy

Bifacial Energy Yield

LG NeON® 2 BiFacial modules use highly efficient bifacial solar cells with “NeON” applied Cello technology. Through Cello technology, LG NeON 2 BiFacial solar panels can achieve up to 30% more energy than a standard PV module.

more energy performance on sunny day

Better Performance on a Sunny Day

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

more energy on cloudy day

More Generation on a Cloudy Day

LG NeON® 2 BiFacial performs well on cloudy days; when weak sunlight conditions would typically cause low energy production.

BiFacial Design for Year Round Performance

LG NeoN 2 25 product year warrranty
  • Solar module using high-efficiency NeON 2 BiFacial monocrystalline cells
  • 25 year product & performance warranty
  • Ideal for ground-mounted solar systems
  • Prewired with 4' MC 4 cables
  • Very-high power output per square foot
  • Snow load of 5400Pa, wind load up to 3000Pa
LG NeON 2 certifications

LG390N2T-J5 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 25 product year warrranty

LG NeON 2 BiFacial Solar Panel Warranty

25 Year Product Warranty
LG offers one of the best warranties available, including product, performance and labor (labor costs in the rare case of a needed module repair or replacement are covered up to $450).

25 Year Enhanced Performance Warranty
LG NeON 2 BiFacial has an enhanced performance warranty. The annual degradation has fallen again from -0.5%/yr to -0.33%/yr. Even after 25 years, the cell guarantees 90.08% output.

LG NeON 2 BiFacial LG390N2T-J5 72-cell Solar Panel Review

LG Life's Good
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. NeON 2 also has an enhanced performance warranty. After 25 years, The LG NeON 2 BiFacial LG390N2T-J5 72-cell solar panel is guaranteed to perform at minimum 90.08% of initial performance.

durable and robust

Outstanding Durability

With its newly reinforced frame design, LG has extended the warranty of the NeON 2 BiFacial from 15 years to 25 years, including labor. In addition, LG NeON 2 BiFacial can endure a front load up to 5,400 Pa, and a rear load up to 3,000 Pa.

zero lid solar cell

Near Zero LID

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

LG NeON 2 BiFacial Power Ready

LG NeON 2 BiFacial Solar Panel Quality Assurance

Quality-assurance of LG Solar NeON 2 BiFacial solar panels is a top priority, that's why LG's 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.

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 photovolaic market today.

NeON 2 Cello solar cell technology
Cello technology used in the LG NeON 2 LG390N2TJ5 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 all 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.

High Performance - More Power Generation

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

High Performance at Weak Sunlight

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

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