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N320K Photovoltaic Module HIT® BLACK Discontinued


Product details

The 96-cell high-efficiency HIT® N320 solar panel provides your home with a powerful combination of immediate energy savings, long term performance, and sleek beauty. A remarkably low temperature coefficient of -0.258%/°C helps generate greater electricity output even on the hottest days.

Panasonic home solar panels are backed by our industry-leading parts and performance warranty that guarantees minimum power output of 90.76% after 25 years.

Key features

  • Pyramid cell structure design for optimal sunlight capture
  • Low temperature coefficient of -0.258%/°C produces higher power output at high temperatures
  • Heterojunction technology with ultra-thin amorphous silicon layers reduce electron loss
  • Water drainage frame design prevents rain accumulation, eliminates water stains from panel surface
  • Complete 25-year warranty on linear power output, parts and product workmanship

Specification Description
Internal Bypass Diodes 4 Bypass Diodes
Cable Length +Male/-Female 40.2/40.2 in. (1020/1020 mm)
Cable Size / Type No. 12 AWG / PV Cable
CEC PTC Rating 301.7
Cell Efficiency 21.6%
Connector Type3 Multi-Contact® Type IV (MC4™)
Dimensions LxWxH 62.6x41.5x1.4 in. (1590x1053x35 mm)
Series Fuse Rating 15A
Limited Warranty 25 Years Workmanship, 25 Years Power Output
Maximum Power Voltage (Vpm) 58.7V
Maximum System Voltage 600V
Module Area 18.02 Ft.² (1.67m²)
Module Efficiency 19.1%
NOCT 44.0°C
Open Circuit Voltage (Voc) 70.5V
Pallet Dimensions LxWxH 63.7x42.2x5.5 in. (1618x1071x140 mm)
Maximum Power Current (Ipm) 5.46A
Quantity per 20’ Container 240 pcs.
Quantity per 40’ Container 560 pcs.
Rated Power (Pmax)1 320W
Short Circuit Current (Isc) 5.89A
Static Wind / Snow Load 50 PSF (2400 Pa)
Temperature Coefficient (Isc) 1.79mA/°C
Temperature Coefficient (Pmax) -0.258%/°C
Temperature Coefficient (Voc) -0. 174V/°C
Warranted Tolerance (-/+) +10%/-0%*
Watts per Ft.2 17.8W
Weight 40.81 Lbs. (18.5kg)

N320K Photovoltaic Module HIT® BLACK


Panasonic premium N320K solar module delivers greater power conversion, superior long term performance and enhanced aesthetics for every home. Over 40 years of solar research and development goes into every Panasonic HIT® high efficiency home solar panel.

Featuring high output 19.1 module efficiency, slim all-black appearance, and 315 watts per panel, N320k provides an advanced renewable energy source with zero emissions.

19.1% module efficiency and sleek all black appearance


Greater power output with fewer panels. Our space-saving N320K solar panels set the standard for long-term conversion efficiency. Using 96 cells in the same size footprint as 60-cell panels, N320K delivers more power output per square foot, making it ideal for small and large roofs alike.

Innovative pyramid structure absorbs more sunlight


HIT® modules employ a uniquely effective pyramid structure that optimizes sunlight capture. By reducing outward reflection and directing sun rays inside the cell, HIT absorbs more sunlight than conventional panels. Solar power is then produced at a higher rate, which generates more electricity for your home.

Heterojunction technology minimizes electron loss


HIT® solar modules are designed with thin amorphous silicon layers, reducing electron carrier loss to minimal levels. The result is a remarkably high-efficiency solar cell that produces greater energy output over the long term.

Dual-sided cells multiply energy output


Advanced bifacial cells work in concert with the pyramid cell structure to multiply and increase solar power output. Sunlight reflected from the rear side of the panel gets absorbed into the cells at a higher rate. Available light is captured from both sides of the panel, converting more sunlight into energy and generating more power for your home.

Higher performance at high temperatures


As midday temperatures rise, conventional solar panels weaken and lose their energy-producing power. They fizzle in the heat when you need them most. Featuring an industry leading temperature coefficient of -0.258% /⁰C, our patented cell design delivers peak efficiency throughout the day and through the seasons, even in the hottest climates.

Smart water drainage for peak power


Water stains can inhibit optimal sunlight penetration and panel efficiency. A special water drainage system prevents rain water accumulation and eliminates water stains from the panel surface.

Strict quality testing standards ensure long-life performance


At Panasonic, meeting minimum testing standards is not good enough. Conducted under Panasonic quality assurance practices, we perform 20 additional tests on our panels beyond those mandated by industry standards organizations. Stringent performance and durability testing under the most extreme weather conditions lets us guarantee you decades of safe, efficient, worry-free operation.

25 Year Product and Performance Warranty


A warranty is only as reliable as the company standing behind it. Backed by one of America’s most trusted brands and a century of financial stability, our complete warranty covers your entire system, including product and output performance, for 25 years.

 Complete your warranty registration here