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LG NeON R 370W Solar Panel 60 cell LG-370M1K-A6 ACModule

Solar Loan from 6.99%
All LG Electronics USA products All 370 Watt Panels



Rated Power Output 370 W
Voltage (VOC)41.9 V
Maximum String Voltage 1000V
Number of cells60
Cell TypeMonocrystalline
Rated Efficiency20.4 %
Connector TypeMC4
Backsheet Colorblack
Frame Colorsilver
Dimensions LxWxH69" x 42" x 1.57" in
Weight45 lb
Pallet Qty25
ManufacturerLG Electronics USA
Manufacturer Part #LG-370M1K-A6
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Solar Panels for RV
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Delivery Time 5-7 business days

About product

LG370M1K-A6 is part of the NeON 2 Series — one of the most recent made by LG. These panels employ cutting-edge technologies to achieve superior efficiency and reliability.LG 370 watt solar panel employs monocrystalline silicon — the most efficient material for converting sunlight into electricity. Each of the model's 60 solar cells consists of a single crystal, unlike cheaper polycrystalline cells that are made of multiple crystals melted together. As a result, not only are monocrystalline panels more efficient, but they are also more resistant to degradation. The efficiency of this model reaches 20.4% — well above the market’s average.

Cell surface, back foil and frame are completely black, giving the model unrivaled aesthetics. LG offers 25 years of product warranty and guarantees 90.58% of original performance after 25 years of operation, according to LG 370w solar panel spec sheet.

  • 60 full-sized monocrystalline cells
  • 370 W nameplate capacity
  • 20.4% efficiency
  • 1000 V DC maximum system voltage
  • MC4 connectors
  • 25 year of product and 25 year of performance warranty

Great productivity through the latest innovations

This LG panel provides 370 W power at 20.4% efficiency. High energy production levels are achieved through the usage of the latest advances in the solar industry, including monocrystalline technology and state-of-the-art antireflective coating. An efficient panel yields more per square foot and pays for itself faster.

Excellent performance in adverse weather

Low temperature coefficient means greater energy production at high operating temperatures. LG 370 solar panel loses just 0.35% of efficiency for every 1.8°F above 77°F.

Quality and reliability

LG 370W solar panel receives multiple quality checks throughout the manufacturing process and is subject to stringent quality and reliability testing. The manufacturing facilities are highly automated, eliminating the risk of human error. LG is dedicated to quality, safety and reliability to ensure you get the very best.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by LG. The performance will decrease no more than 1.5% during the first year and then will be limited to 0.33% annually. Your modules will retain at least 90.58% of original performance after the 25 years are over. This 370 W LG solar panel also comes with a generous 25-year product warranty.

A panel that can handle hail, wind and snow

The 1.57" frame made from anodized aluminum and a layer of protective tempered glass make this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 4000 Pa. Check LG Neon 370w datasheet for more information.

Outstanding all-black design

The panel features all-black design which looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. LG engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.


69" x 42" x 1.57"


45 lb

Reviews & Questions

  • Reviews (3)
  • Questions (3)
My first experience was with a cheap Chinese brand and it was suboptimal. So I've been drawn to the benefits of higher-quality panels for a long time. Our proximity to the shore and its level 6 certification against salt mist corrosion made this decision simple when compared to alternatives.
Damyan Iedema
08/01/2022 01:13 pm
Highly satisfied with the panels. Sadly, LG declared that they will no longer be selling panels, thus I'm a tiny bit concerned about the warranty. Good to know that LG itself isn’t going anywhere
Morten Svendsen
07/17/2022 02:57 pm
I am quite pleased with the panel and inverter setup overall. Since installation, there hasn't been a single electricity bill, and the energy company gives a monthly refund. Thus far, no issues.
06/14/2022 11:49 am

Leave a review

Not enough panels at the nearest pick up point. Could you send more to Dallas?
08/22/2022, 18:13
Unfortunately, we can not ship products from one fulfillment center to another. You can pick this product up from the location with the necessary availability, or get a delivery.
Is pick up possible in Illinois?
Daniel Valenta
08/19/2022, 11:45
Yes, we operate a fulfillment center in Chicago.
Is this correct? less than 10% degradation in 25 years? Hard to believe
Miroslav Lorenc
07/29/2022, 12:53
This is the correct number. Solar industry is making progress fast.


How much is shipping and how long is delivery?
Our standard shipping charge is $250 for up to 11 panels and it is increased by $25 for every 4 additional panels. In the event, the product is only available on East or West coast custom quote will be sent to you before the order is processed. Normally, we are able to deliver solar panels within 7 business days.
What is the difference between low price panels and top price panels?
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
What are the dimensions of the panel?
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
How long is the warranty on the panel?
In general, manufacturers provide a 25 year-long performance warranty and a 10 year-long equipment guarantee. Some manufacturers offer 12-15 years of warranty. More information is available in our warranty support section.
Which panels do you recommend for RV, marine?
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Can this panel be used with a 12v system?
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Can I pick up this panel from your fulfillment center to save on shipping?
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
How do I connect these panels?
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
How many panels do I need?
This number is determined by your average energy needs. Depending on the type of panels and energy consumption, you might need anywhere from 12 to 45 solar panels. Remember, the more panels you install the more energy you will get.Please use our solar calculator to estimate your energy consumption and plan on building a solar system that will exceed your energy needs by 25%.
Do you offer discounts?
We do offer discounts for orders of over 50 units. Please contact us for details.
How do I build a solar system?
Please use our solar calculator to estimate what equipment you need. Choose your panels, microinverters, inverters, and solar batteries if necessary.Please note that we do not offer solar system design or installation.
How do solar panels compare?
Solar panels differ by power output, voltage, connection type, size, efficiency, and weight. Some solar panels might be sold together with microinverters as a set.
Can I build a solar system by myself as a Do It Yourself project?
Yes, it is possible if you understand what solar equipment you need and how to connect it together. However, please be mindful that handling your own electrical work without having proper experience might cause life-threatening injuries. Please contact a certified electrician if you do not possess appropriate electrical skills.
Can I connect and charge my solar panel battery directly with the solar panel?
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
Can I drill holes into the aluminum frame for mounting?
We do not recommend drilling any new holes to the aluminum frame of the panel as it could damage the internal circuit and solar cells. (Also, any modification to the panel will void the warranty). We recommend only using the pre-drilled holes for mounting.
Do solar panels require maintenance? Can I wash my solar panel?
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
Will my panel produce power in an overcast condition?
While solar panels require sunlight to generate solar energy, they will still work in cloudy weather. Even on a cloudy day, solar panels will produce energy just not as much.
Will my panels produce power if covered with snow?
Solar panels cannot produce electricity if covered with snow.
What is the best direction for a solar panel to face?
The best direction for a solar panel to face is the South