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Hyundai 365W Solar Panel 120 cell HiS-S365XG(BK) Clearance

All Hyundai Energy Solutions products All 365 Watt Panels



Rated Power Output 365 W
Voltage (VOC)41.3 V
Maximum String Voltage 1500V
Number of cells120
Cell TypeMonocrystalline
Rated Efficiency20.1%
Connector TypeMC4
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH69.05 × 40.86 × 1.25 in
Weight41.88 lb
Pallet Qty32
ManufacturerHyundai Energy Solutions
Manufacturer Part #HiS-S365XG(BK)
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25 years Manufacture
Delivery Time 5-7 business days

About product


Among the newest offerings of Hyundai, HiS-S365XG(BK) is part of the XG series. These panels use state-of-the-art technology to achieve high efficiency and dependability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells. 

Another advantage is the half-cut cell technology. HiS-S365XG(BK) has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. The efficiency of this model reaches 20.1% — well above the market’s average. Novel design solutions allow this panel to look as well as it performs. This model is just 1.25" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal though. Hyundai provides a 25-year product warranty. Stable power output is also guaranteed — performance warranty will protect you during 25 years. 

  • 365 W power output
  • 120 half-cut PERC cells
  • 20.1% efficiency
  • 1500 V DC maximum system voltage
  • MC4 connectors
  • 25-year product and 25-year performance warranties

High efficiency of 20.1%

Hyundai XG panels have a high efficiency of 20.1 percent and take full advantage of the company's technologies, which have won Hyundai several honors. This PERC option produces more electricity per square foot of the PV module. This translates to shorter installation times and fewer clamps and racks. All of this lowers your overall expenditures and shortens the payback period.

Heat-resistant performance

This module makes the heat less dangerous since it has one of the lowest temperature coefficients in the market, losing just 0.34% of efficiency for every 1.8°F over 77°F.

Quality and reliability

HiS-S365XG(BK) are subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, Hyundai is committed to quality, safety and dependability.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by Hyundai. The performance will decrease no more than 2% during the first year and 0.54% annually thereafter. Your modules will retain at least 85.0% of original performance after the 25 years are over. This 365 W Hyundai solar panel also comes with a generous 25-year product warranty.

A panel that can handle hail, wind and snow

This module is weatherproof due to the reinforced 1.25" frame manufactured from anodized aluminum and a layer of safety tempered glass. The modules' front and rear sides can withstand loads of 5400 and 5400 Pa, respectively.

Stunning black aesthetics

The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high quality cell color. Engineers at Hyundai employ smaller gauge wires to link the cells together, creating a seamless appearance.


69.05" x 40.86" x 1.25"


41.88 lb

Reviews & Questions

  • Reviews (3)
  • Questions (7)
I trust Hyundai products but I didn't know they were making solar panels. As with all their products, awesome price to quality ratio.
Carmel Jaskolski
12/29/2022 11:12 pm
My panels have been up and running without a hitch ever since they were installed 2 weeks ago. If you want a simple option that will work, this one is for you
Kristoffer Kuphal
12/28/2022 02:15 pm
The whole neighborhood has Hyundai panels. They are cheap, have a great warranty, and people recommend them. Turned out to be pretty hard to find though. In the end, discovered a decent selection at A1Solar.
Hester Rutherford
12/26/2022 04:01 pm

Leave a review

I'd like to buy and pick up (2) of the clearance Hyundai 365W panels. Where in California can I pick them up? There is no "availability" notice on the right panel and shipping (2) is not an option.
Brad Hohle
02/10/2024, 00:28
Hi, Brad! These panels are currently in stock at Visalia, CA storage. Unfortunately, they are not available for pickup (only shipping) due to the storage policy.
Why is there no shipping options to Michigan?! Also no availability to pick them up either..
12/24/2023, 09:30
We have different inventories in different locations, which make some panels not available for your ZIP code, including this one.We have different inventories in different locations, which make some panels not available for your ZIP code, including this one.
Can I use these panels in a 12 volt system on a RV?
Phil Bachman
11/14/2023, 10:14
Yes, you will also need a charge controller for 12v battery system
Can you tell me where the clearance 365 watt Hyundai panels would ship from? Thanks.
Glenn Davis
11/12/2023, 08:43
We currently ship them from California
Why did your shipping cost go from $250 to over $400 minimum?
Benjamin Prather
11/03/2023, 00:25
Shipping rate is dynamic and depends on the quantity you order and the distance the panels are going to travel.
Can the Hyundai panels be picked up at your Ft Lauderdale warehouse location? Is there a minimum qty if I can pick them up?
12/29/2022, 13:56
When you’re viewing a panel, a list of all available pickup locations is to the right under “Availability”. There is no minimum order when using pickup.
I would like the necessary information to contact the New Jersey branch. Thank you.
12/27/2022, 04:00
We do not have branches, instead we operate fulfilling centers where you can pick up your order. If you have any issues, you should call our toll-free number: (800) 557-5686


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