Out of stock

JA Solar 410w Solar Panel 144 Cell Bifacial JAM72-S10-410MR Wholesale in pallet 27 panels

$0 /pallet
price as of June 25
$0.000 /pw
All JA Solar products All 410 Watt Panels



Rated Power Output 410 W
Voltage (VOC)50.12V
Maximum String Voltage 1000V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency20.4%
Connector TypeMC4 or MC4 compatible
Backsheet Colorwhite
Frame Colorsilver
Dimensions LxWxH79.33 x 39.21 x 1.58 in
Weight44.09 lb
Pallet Qty27
ManufacturerJA Solar
Manufacturer Part #JAM72-S10-410MR
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
  • Grid-Tie
  • Off-Grid
Warranty12-year warranty extendable 25 years
Delivery Time 5-7 business days

About product

This JA Solar’s 410W module is assembled using multi-busbar PERC cells. They have an extra layer that reflects sunlight back into the cell, boosting the energy output by up to 12%. Half-cut cell technology further improves the model’s performance and makes it more durable. PV modules of this type generate more power per m2, which saves you both space and money. This 410W panel is also optimized to work when partially shaded.

  • Power Output: 410 Watts
  • 144 Cell, Monocrystalline
  • 1500 VDC
  • QC 4.10-35 connectors
  • 3 Bypass Diodes
  • Silver Frame, White Backsheet

20.4% Efficiency

JAM72S10 390-410/MR is a monocrystalline module that consists of 144 half-cut cells. With an outstanding efficiency of 20.4%, it leaves most of the competitors behind. The model has a low temperature coefficient of -0.35%, meaning it suffers only a 0.35% efficiency decrease for every 1.8°F above 77°F. Half-cut cell technology reduces hot spots formation and lowers their temperature. All of the above contributes to a substantially larger final energy output.

A panel that will weather any storm

This model works well under adverse conditions. A 40 mm aluminum alloy frame is rigid enough to handle heavy snow loads. The panel’s front side can resist a load of up to 5,400 Pa, while the back is strong enough for 2,400 Pa. The solar cells are protected by a 2.8 mm layer of tempered glass.

Product and performance warranty

This JA Solar’s 410W solar panel is resistant to light induced degradation. The company provides a 25 year performance warranty. The output of the module during the first year of operation will stay at or above 97.5%. Past year one, annual degradation rate will be limited to 0.63%. By the end of year 25 your panels will retain at least 82.5% of their initial capacity. JA Solar also offers a 12 year product warranty.


79.33 x 39.21 x 1.58 in


44.09 lbs

Reviews & Questions

  • Reviews (3)
  • Questions (0)
Wow, 410w at a little over 45 lbs! Even more surprising if you take the price into account. Definitely recommend!
06/23/2023 02:11 pm
Unbeatable price per watt, good warranty. The store allows you to pick up the panels at one of their fulfillment centers, very convenient. You’re the best, guys
06/23/2023 02:11 pm
I was a little confused by QC4 connectors but called the store and got a great explanation. Everyone was so nice, I really liked the service. The equipment arrived on time and in one piece too
Glenn Zamora
06/23/2023 02:11 pm

Leave a review


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