PowerXT® Pure Black™400W+ Solar Panels
Ultra-High Power All-Black Solar Panels for Residential Applications
The state-of-the-art PowerXT Premium series solar panel with Pure Black™ technology optimizes power, performance and aesthetics. The PowerXT Premium series comes in an array of sizes and form factors, with peak power from 400 watts to 430 watts.
Achieving over 20% efficiency, Solaria PowerXT Premium Series solar panels are one of the highest power panels in the residential solar market.
Solaria’s patented cell design, superior panel architecture and innovative assembly techniques significantly boost power generation, provide superior shading performance, and set the standard for reliability.
Features & Benefits
Ultra-high power residential solar panel
PowerXT 400R-PM - 400 watts
PowerXT 430R-PL - 430 watts
Patented Pure Black™ technology
Eliminates dead spots and failure points
Enhanced shade performance
Unparalleled all-black aesthetics
20%+ efficiency
Optimized for next generation module level electronics (MLPE)
Industry-leading 30-Year Power, Parts & Labor Warranty
Are you a homeowner interested in solar?
See how much you can save with PowerXT 400W solar panels using our Solar Savings Calculator.
Learn more about why Solaria solar panels are the right choice for homeowners and the future. Why Solaria?
Need help choosing MLPE?
Need Tech Support?
Contact our support team for technical product questions and warranty matters. You can also check our FAQs.
PowerXT 400R-PM & PowerXT 430R-PL (available later this year)
Looking for the PowerXT 300 Series?
PowerXT Technical Specs
| Electrical Specs | Unit | STC 1000W/m2, 25° C, AM 1.5 | NOCT 800W/m2, 20°C Amb, Wind 1 m/s, AM 1.5 | ||||
| PowerXT Model | 400R-PM | 420R-PL | 430R-PL | 400R-PM | 420R-PL | 430R-PL | |
| Max Power (Pmax) | [W] | 400 | 420 | 430 | 295 | 310 | 317 |
| Efficiency | [%] | 20.2 | 19.9 | 20.4 | -- | -- | -- |
| Open Circuit Voltage (Voc) | [V] | 51.1 | 45.7 | 45.7 | 48.1 | 43.0 | 43.0 |
| Short Circuit Current (Isc) | [A] | 9.82 | 11.60 | 11.87 | 7.92 | 9.36 | 9.57 |
| Max Power Voltage (Vmp) | [V] | 42.4 | 37.9 | 37.9 | 40.0 | 34.6 | 34.6 |
| Max Power Current (Imp) | [A] | 9.41 | 11.09 | 11.35 | 7.59 | 8.95 | 9.15 |
| Power Tolerance | [%] | -0/+3 | -0/+3 | -0/+3 | -- | -- | -- |
| Temperature Characteristics | Units | Value | |
| PowerXT Model | 400R-PM | 420/430R-PL | |
| NOCT | [ºC] | 45 +/-2 | 45 +/-2 |
| Temp. Coeff. of Pmax | [% / ºC] | -0.39 | -0.39 |
| Temp. Coeff. of Voc | [% / ºC] | -0.29 | -0.29 |
| Temp. Coeff. of Isc | [% / ºC] | 0.04 | 0.04 |
| Mechanical Charactristics | ||
| PowerXT Model | 400R-PM | 420/430R-PL |
| Cell Type | Monocrystalline Silicon | Monocrystalline Silicon |
| Dimensions (L x W x H) | 64.72" x 47.4" x 1.57" 1644mm x 1204mm x 40mm |
77" x 42.5" x 1.38" 1957mm x 1079mm x 35mm |
| Weight | 21 kg / 46 lbs | 21.7 kg / 47.8 lbs |
| Glass Type / Thickness | AR Coated, Tempered / 2.84mm | AR Coated, Tempered / 2.8mm |
| Frame Type | Black Anodized Aluminum | Black Anodized Aluminum |
| Cable Type / Length | 12 AWG PV Wire (UL) /1000mm | 12 AWG PV Wire (UL) /1200mm |
| Connector Type | MC4 | MC4 |
| Junction Box | IP68 / 4 diodes | IP68 / 4 diodes |
| Front Load | 5400 Pa / 113 psf* | 5400 Pa / 113 psf* |
| Rear Load | 3600 Pa / 75 psf* | 3600 Pa / 75 psf* |
| * Refer to Solaria Installation Manual for details | ||
| Certs & Warranty | ||
| PowerXT Model | 400R-PM | 420/430R-PL |
| Certifications | UL 61730 / IEC 61215 / IEC 61730 CEC & FSEC Listed |
UL 61730 / IEC 61215 / IEC 61730 CEC & FSEC Listed |
| Fire Type (UL 1703) | 1 | 1 |
| Power, Parts & Labor Warranty | 30 years* | 30 years* |
| *Warranty details | ||
Beauty. Performance. Power. The Solaria Advantage
Traditional panels are made with surface areas that interrupt the capture of solar energy. Not the case with PowerXT. We designed a patented cell cutting and advanced interconnect process to pack in more power and reduce inactive space between cells. This eliminates common failure points, improves shade tolerance and efficiency, and creates the most aesthetically pleasing solar panel on the market.
See our videos below to learn about the Solaria Advantage
Pure Black Technology:
Sleek, all-black solar panels enhance the beauty of any home.
Higher Efficiency, Higher Power
PowerXT panels achieve higher efficiency over conventional panels, making Solaria panels one of the highest power solar panels available. The PowerXT 400+ series solar panels output the most power of any residential all-black solar panel.
Enhanced Shade Performance
Sub-strings are interconnected in parallel, dramatically lowering the shading losses and increasing energy yield. Solaria PowerXT solar panels had generated 63.8% more energy than Competitor 1 and 82.5% more energy than Competitor 2 over an actual 70-day outdoor test. Download our white paper to learn more.
Lower System Costs
Higher efficiency panels produce more power per square meter area, reducing the number of panels, balance of system components, and installation labor.
Thinking About Going Solar?
Get a quote from one of our hundreds of Solaria Pro Partner installers.
