Out of stock

JA Solar 405w Solar Panel 144 Cell JA-JAM72-S10-405MR

price as of December 10
Solar Loan from 6.99%
All JA Solar products All 405 Watt Panels


Rated Power Output 405 W
Voltage (VOC)49.86V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency20.2%
Connector TypeMC4 or MC4 compatible
Backsheet Colorwhite
Frame Colorsilver
Dimensions LxWxH78.3 x 40 x 1.57 in
Weight49.92 lbs
ManufacturerJA Solar
Manufacturer Part #JA-JAM72-S10-405MR
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

JA Solar 405w S10 Mono PERC 72-cell module. 9 BusBar, Square cut JA cells, 40mm Silver Frame, White back sheet, Genuine 1500V MC4 Connectors

JA Solar's S10 Series modules are powered by high-efficiency PERCIUM mono cells. These modules include five busbar cell design, which improves low light performance. S10 module dimensions are slightly larger than the previous S09 Series and has mid mounted split J-Box technology. Built with MC4 Connectors rated for 1500V DC, module rated for 20A Max Series Fuse.

This product is supplied with MC4 connectors.

High Efficiency at High Temperatures

This model provides a high potential at a high energy yield at low NOCT = 45°C ( ±2°C).

Quality and Reliability

  • Higher Output Power
  • Lower LCOE
  • Less Shading and Lower Resistive Loss
  • Better Mechanical Loading Tolerance

Superior Warranty

This model provides 12-year product warranty and 25-year linear power output warranty.

Product details

  • Power Output: 405 Watts
  • 144 Cell, Monocrystalline
  • 1500 Volts Max Voltage
  • Manufacturer Warranty: 12 Years
  • Performance Warranty: 25
  • Shipping Weight: 49.92 lb
  • Shipping Dimensions: 78.3 x 40 x 1.57 in
  • Pallet Qty: 27

Reviews & Questions

  • Reviews (4)
  • Questions (1)
Thanks, Carey Stockwell for a1solarstore.com
Carey Stockwell
06/27/2021 04:14 pm
This morning my order arrived. The skid was undamaged and the order was complete. I sincerely look forward to working with you again in the future and will not hesitate to recommend you guys to anyone and everyone! Thank you for taking good care of me!
11/18/2020 12:41 pm
I want to thank you for taking the time to work with me in getting a solution to my shipping issue. I do appreciate it very much and I want to let you know that you are a great asset to your company.
11/18/2020 10:15 am
t is with great pleasure to comment on the service and quality of your products. From the beginning of my project to the completion I am 100% satisfied with the help received and educational advise. Please feel free to use us as a reference.
11/07/2020 12:42 pm

Leave a review

Do your panels come with mounting brackets?
05/09/2021, 21:37
NO. Its just a panel.