Out of stock

Canadian Solar 390W Solar Panel 108 Cell All-Black HiKu6 CS6R-390MS-HL Clearance

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Q&A
All Canadian Solar products All 390 Watt Panels

Attachments

Specification

Length67.8in
Width44.6in
Price per Watt$0.29
Rated Power Output 390 W
Voltage (VOC)36.4V
Maximum String Voltage 1000/1500V
Number of cells108
Cell TypeMonocrystalline
Rated Efficiency20.0%
Connector TypeT6, MC4, MC4-EVO2 or MC4-EVO2A
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH67.8 x 44.6 x 1.38 in
Weight49.4lbs
Pallet Qty30
ManufacturerCanadian Solar
Manufacturer Part #CS6R-390MS-HL
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Home
  • Solar Panels for RV
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25 Year Product and Performance Warranty
Delivery Time 5-7 Business Days

About product

CS6R-390MS-HL is part of the HiKu6 (All-Black) Series — one of the most popular made by Canadian Solar. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. 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.

To further boost the performance, Canadian Solar employs half-cut cell technology. Each of the panel’s 108 cells is only half the size of a traditional solar cell. This grants CS6R-390MS-HL lower resistive losses and better shade tolerance. As a result, the panel achieves an impressive efficiency of 20%. The innovations made the appearance of the panel as impressive as the specs. A mere 1.38" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. Canadian Solar provides an industry-leading 25-year performance warranty and a 25-year product warranty.

  • 390 W power output
  • 108 half-cut PERC cells
  • 20% efficiency
  • 1000/1500 V DC maximum system voltage
  • T6, MC4, MC4-EVO2 or MC4-EVO2A connectors
  • 25-year product and 25-year performance warranties

High productivity thanks to the most recent developments

This Canadian Solar panel produces 390 W of power at 20 percent efficiency. High levels of energy output are reached by utilizing the most recent innovations in the solar sector. A more efficient panel produces more per square foot and pays for itself sooner.

Improved performance at hot temperatures

A high temperature coefficient translates to more energy as the temperature rises. Every 1.8°F increase over 77°F reduces the efficiency of your panel by just -0.34%.

High quality standards

Canadian Solar strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.

Low degradation for increased longevity

In the first year of service, these panels will lose no more than 2% of their power output. The average yearly power drop from the second to the 25th year will be no more than 0.55%. After 25 years, the modules will retain more than 84.8% of their initial output.

A panel that can handle hail, wind and snow

The 1.38" frame built of anodized aluminum and a layer of protective tempered glass make this module weather-resistant. The front side of the modules can withstand a 5400 Pa load, whereas the back side can withstand a 2400 Pa load.

Outstanding all-black design

The panel has a sleek, all-black style that complements any roof beautifully. Canadian Solar uses unique treatment and selection procedures to guarantee optimum cell color. The cells are connected by thinner wires, and from a distance, the surface of the modules seems seamless and smooth.

Size

67.8" x 44.6" x 1.38"

Weight

49.4 lb

Reviews & Questions

  • Reviews (6)
  • Questions (2)
honestly i'm just surprised how well they do when it's cloudy
BarryW
08/01/2024 04:57 am
Best prices that I've seen around. I thought i'd be taking a risk ordering from ya, but the panels are here and in good shape....i guess the risk paid off!
K.
08/01/2024 04:44 am
Delivery was long but other than that - perfect service!
Logan66
03/30/2024 04:57 am
The efficiency of these panels is truly impressive. They convert a high percentage of sunlight into electricity, which has drastically cut our energy bills. The installation was also quite simple.
Gilberte
03/06/2024 04:57 am
I was overwhelmed by the options available for solar panels and couldn't decide which ones to buy. your staff was incredibly patient and knowledgeable, guiding me through the process. they answered all my questions and helped me choose the perfect panels for my needs. the panels arrived quickly and work perfectly. i couldn't be happier with the support i received and will definitely be returning for future purchases.
Mark
02/27/2024 04:56 am
Great panels, fast delivery.
Alan Graham
02/06/2024 10:08 am

Leave a review

How many Bus bars does this panel have?
DAVID JOHNSON
07/08/2024, 07:25
A1SolarStore
This module doesn't use busbar technology, it's a MONO PERC panel
Question about the Canadian Solar 390W... Maximum String Voltage: 1000/1500V Does this Max String Voltage mean 1000W/1500V? This would mean you can't series connect 3-panels, as that would exceed the 1000W?
Brian
03/18/2024, 19:17
A1SolarStore
No, this is the maximum possible voltage in the string used for commercial projects. Previously, panels were up to 1000V, new panels up to 1500V. You should follow the inverter manual, not the panel manual.

FAQ

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