Out of stock

Solaria 400W Solar Panel PowerXT-400R-PM

price as of December 07
Solar Loan from 6.99%
All SOLARIA products All 400 Watt Panels


Rated Power Output 400 W
Voltage (VOC)51.1V
Maximum String Voltage 1000V
Cell TypeMonocrystalline
Rated Efficiency20.2%
Connector TypeMC4 or MC4 compatible
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH64.72" x 47.4" x 1.57"
Weight46 lbs
Pallet Qty25
Manufacturer Part #Solaria400WSolarPanelMC-4PowerXT-400R-PM
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
Warranty25 years Manufacture
Delivery Time 5-7 business days
Special FeaturesMLPE compatible

About product

Solaria 400W Solar Panel MC-4 PowerXT-400R-PM

This state-of-the-art 400 watt solar panel with Pure Black™ technology optimizes power, performance and aesthetics. PowerXT 400W uses Solaria’s patented cell design, superior panel architecture and innovative assembly techniques to significantly boost power generation. All in all, Solaria 400W solar panels provide superior shading performance and set the standard for reliability.

Higher Efficiency

Solaria PowerXT modules achieve over 20% efficiency; conventional modules achieve 15%-17% efficiency. The PowerXT 400W solar panel outputs the most power of any residential all-black solar panel. Higher efficiency panels produce more power per square meter area, reducing the number of panels, balance of system components, and installation labor. Find more information in Solaria 400 data sheet.

Quality and Reliability

Ribbon-less, solder-free design of Solaria 400 watt solar panel removes wiring between cells, designed for reliability beyond 25 years.

Frame Design 

Thicker glass and frame provides a rugged module design that can withstand harsh weather conditions. Solaria Power XT 400 is certified to withstand 5400 PA of the front load and 2400 Pa of rear load.

Performance Warranty

This model provides a 25 year warranty for extra linear power output. The panel retains over 86% of its initial power output, according to the Solaria 400W spec sheet.

Product Details

  • Monocrystalline
  • Power output 400W
  • Shipping weght 46 lbs
  • Shipping dimensions& 64.72" x 47.4" x 1.57"
  • Frame color Black Anodized

Reviews & Questions

  • Reviews (3)
  • Questions (1)
I think you have done a wonderful job and I appreciate everything. I hope to do lots of business with you in the future.
12/22/2020 05:12 pm
I finally have my system up and running. I am happy with what I am producing and with the quality of the products. Thanks for all your help
12/20/2020 09:31 pm
Just wanted to thank all of the co-workers in handling my order. This has been the best customer service ever.
10/07/2020 01:59 pm

Leave a review

Whats the best roof position for installing solar panels
12/02/2020, 13:47
The best position is towards south but also west and east will do. A 30-degree angle is suitable for the best year-round operation.