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Solaria PowerXT AC solar panel specifications
Model Number PowerXT 350R-AC
DC STC Rating 350.0 W
PTC Rating 318.2
AC Peak Output Power 300VA
Nominal AC Voltage 240 V
AC Efficiency 97.0%
Frame Color Black Anodized
Origin USA / Korea
Weight 48.0 lbs.
Length 63.8 in.
Width 41.5 in.
Height 1.57 in.
Qty per Pallet 25 pcs

Solaria PowerXT 350R-AC AC Solar Panel

SKU PowerXT 350R-AC

Solaria Premium Efficiency PowerXT® AC Solar Panel

Solaria PowerXT 350R-AC AC Solar Panel

PowerXT efficiency with Enphase IQ7+ microinverter technology

Solaria PowerXT AC solar panel

The Solaria PowerXT 350R-AC AC solar panel combines the latest cutting-edge microinverter technology from Enphase with the premium high-efficiency and superior aesthetics of the Solaria PowerXT Module. Utilizing the latest Enphase IQ7+ platform, the PowerXT AC solar panel puts aesthetics and performance together into an elegant user-friendly package that reduces installation time by combining the inverter, module and monitoring.

Achieving over 19% efficiency, Solaria PowerXT AC solar panels are one of the highest power AC modules in the residential solar market. Compared to conventional modules, Solaria PowerXT modules have fewer gaps between the solar cells; this leads to higher power and superior aesthetics. Solaria PowerXT residential solar panels are manufactured with black backsheet and frames, giving them a striking appearance.

The PowerXT 350R-AC is electrically designed to reduce the power losses due to shadowing across the module by utilizing parallel connections between sets of sub-strings within each quadrant of the module. By removing visual gaps between cells on the conventional modules, the PowerXT module provides a visually stunning appearance compared to any other solar system.

Solaria PowerXT black solar panels

PowerXT-350R-AC Features

  • 240V AC solar panel using solder-free ribbon-less design
  • Integrated Enphase IQ7+ Microinverter
  • Compatible with Enphase IQ System & Cables
  • Less racking, lower labor costs, smaller footprint
  • The Solaria 350R-AC features an aesthetically pleasing black frame with black backing
ACM microinverter
Enphase IQ 7+ microinverter

Enphase IQ Compatibility

Enphase and Solaria have partnered to create the next level of solar that unites intelligence, power, and aesthetics. The Solaria PowerXT®-AC module integrated with the Enphase IQ 7+ Microinverter speeds up installation, while providing extraordinary performance and a stunning design that complements the architecture of the home.

Designed for AC Module (ACM) applications, the smart grid-ready Enphase IQ 7+ ACM Micro™ is built on the latest microinverter technology from Enphase. The high-performance IQ Micros increase energy harvest from PV modules while lowering system cost for installers.

Enphase Envoy & Enlighten Compatible

Enjoy the many benefits of a Microinverter solar system. The Enphase IQ Envoy™ communications gateway delivers solar production and energy consumption data to Enphase Enlighten™ monitoring and analysis software for comprehensive, remote maintenance and management of the Enphase IQ System.

Enphase IQ Battery Energy Storage Compatible

The modular architecture of the Enphase IQ Battery means you’ll get an energy storage solution that’s exactly what you need: no more, no less, no wasted costs. This energy storage system may be used as a home power backup. It is easy to expand on as your needs change, as your family grows or you add an electric vehicle. Plus, flexible configurations work for any garage.

PowerXT 350R-AC Solar Panel Details

black Solaria solar cell
Close-up of a black Solaria PowerXT solar cell.

At a 350W power rating, the PowerXT™ 350R-AC solar panel is one of the highest power rated solar panels available in the industry. PowerXT PV modules are ideal for home solar systems. The PowerXT 350R-ACproduces more power in less space leading to fewer solar panels, less installation time, and lower cost of 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.

Solaria PowerXT AC Solar Panel Warranty & Certifications

AC solar panel certs
  • 25 Year Power and Product Warranty
  • NEMA 3R
  • UL 1703 / UL1741/CEC
  • Fire Type (UL 1703) 1
Configurable for variable grid profiles like Hawaiian Electric Company (HECO) Rule 14H, California Rule 21, and others.

Solaria PowerXT 350R-AC All-Black AC Solar Panel Review

home microinverter AC solar panel system

Higher Efficiency, Higher Power
With over 19% efficiency, higher than conventional 60 cell modules at 16-17% efficiency.
Latest affordable technology creates one of the highest power solar panels available on the market.

Enphase IQ System
High-performance IQ Microinverters increase energy harvest from PV modules while lowering system cost for installers.

Lower System Costs
Since this this is a premium high-power solar panel, less modules are required.
The resulting smaller system size reduces the balance of system components and installation costs.

Improved Shading Tolerance
Since the sub-strings of the 350R-AC 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 will stand up to wind, hail and snow.

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.


Residential Solaria AC solar panel systems available at low wholesale prices.


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

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