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Solaria PowerXT solar panel specifications
Model Number PowerXT 340R-BD
STC Rating 340.0 Watts
PTC Rating 308.8
Open Circuit Voltage (Voc) 46.9 Volts
Short Circuit Current (Isc) 9.36 Amps
Frame Color Black Anodized
Origin USA / Korea
Power Tolerance -0 / +3%
Module Efficiency 18.8%
Weight 46.0 lbs.
Length 63.8 in.
Width 43.9 in.
Height 1.57 in.

Solaria Power XT 340R-BD 340 Watt Solar Panel

SKU PowerXT 340R-BD
Premium Efficiency Power XT Solar Panel

Solaria PowerXT 340R-BD 340 Watt Solar Panel

Solaria PowerXT solar panel home

At a 340W power rating, this PowerXT™ solar module is one of the highest power rated 60 cell modules available in the industry. The Solaria PowerXT 340R-BD solar panel is ideal for home solar systems. It's efficiency allows less solar panels, 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 solar panel cell
Close-up of Solaria Power XT solar cell

Solaria PowerXT 340R-BD Features

  • 340 Watt solar panel using solder-free ribbon-less design
  • The Power XT Series has the highest power rating in this class
  • Less racking, lower labor costs
  • Higher energy production
  • The Solaria 340R-BD features a black anodized aluminum frame with white backing


Solaria residential solar panels

Warranty and Certifications

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

Solaria PowerXT 340R-BD Solar Panel Review

Higher Efficiency, Higher Power
With up to 19.3% efficiency, higher than conventional 60 cell modules at 16-17% efficiency.
Using cutting-edge technology, Solaria produces one of the highest power solar panels available on the market.

Solaria solar panel detail review

Lower System Costs
The higher power module translates to less modules required per installation. This will lower 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 harsh weather conditions.

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 solar systems can be custom designed.

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