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Solaria PowerXT 325R-WX 325 Watt Solar Panel

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Premium Efficiency PowerXT Solar Panel

Solaria PowerXT 325R-WX 325 Watt Solar Panel

Solaria residential solar panels
  • 325 Watt solar panel using solder-free ribbon-less design
  • The PowerXT series has the highest power rating in this class
  • Less racking, lower labor costs
  • Higher energy production
  • The PowerXT 325R-WX features a black anodized aluminum frame with white backing

Warranty and Certifications

Solaria PowerXT solar cell
Close-up of Solaria PowerXT solar cells w/ white backsheet.

  • 25 Year Power and Product Warranty
  • UL 1703 / IEC 61215 / IEC 61730
  • Fire Type (UL 1703) 1

At a 325W power rating, this PowerXT™ solar module is one of the highest power rated solar panels available in the industry. The PowerXT 325R-WX solar panel is ideal for home applications because they lower the number of modules, installation time, and balance of system components required for a project.

Developed in California, Solaria’s patented cell cutting and assembly form ‘high density’ sub-strings, larger than conventional solar cells, which are packed more efficiently and reduce inactive space between cells. By utilizing a ribbon-less interconnection process, cells are cut and overlaid without soldering which creates a highly reliable sub-strings assembly. These modules are built on its proprietary technology, which utilizes an advanced cell interconnect and module production processes.

Solaria PowerXT-325R-WX Solar Panel Dimensions

Solaria PowerXT-325R-WX solar panel review

Solaria PowerXT 325R-WX 325 Watt Solar Panel

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Solaria 325R-WX solar panel specifications
Model Number PowerXT 325R-WX
STC Rating 325 Watts
PTC Rating 299.6
Open Circuit Voltage (Voc) 44.3 Volts
Short Circuit Current (Isc) 9.46 Amps
Frame Color Black Anodized
Origin USA / Korea
Power Tolerance -0 / +3%
Module Efficiency 19.0%
Weight 44.0 lbs.
Length 63.8 in.
Width 41.5 in.
Height 1.57 in.

Manufacturer Specification Sheets

View FileSolaria PowerXT R320-R330 Solar Panel Datasheet    Size: (279.38 KB)


Solaria PowerXT 325R-WX Solar Panel Review

Higher Efficiency, Higher Power
With 19% efficiency, higher than conventional 60 cell modules at 16-17% efficiency.
Large form factor resulting in one of the highest power modules available in the market.

Lower System Costs
More power per solar panel translates to less panels required per square foot. This reduces the balance of system components and installation costs.

Improved Shading Tolerance
Sub-strings are interconnected in parallel within each row, dramatically lower shading losses and increasing energy yield.

Rugged Design
Thicker glass and frame provides a rugged module design that can withstand ground-mount and tracker PV applications.

Durability and Reliability
Ribbon-less, solder-free design removes wiring between cells, designed for reliability beyond 25 years.

Solaria is a 100% US owned solar manufacturer and manufactures in Silicon Valley, California and South Korea.


Complete residential Solaria solar panel systems available at low wholesale prices.


Contact us toll-free: (877) 297-0014 - All PV systems can be custom designed.

Contractor Discounts Available


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