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2 Pieces 320 Watt Monocrystalline Solar Panel

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2 Pieces 320 Watt Monocrystalline Solar Panel
2 Pieces 320 Watt Monocrystalline Solar Panel
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This Renogy 320 Watt Monocrystalline Solar Panel is equivalent to residential photovoltaic modules. Transform your structure from energy-consuming to energy-producing by installing Renogy's solar panels. Going solar reduces or even eliminates your electric bills. Whether installing it on your house, commercial buildings, cabin homes, or powering your camping trip with RV solar panels, optimize your roof space and allow fewer modules per installation with this 320W solar panel.

The PERC cell technology produces high power and high-efficiency solar panels, featuring smoother module output performance, delivering a smaller and lighter solar panel.

Since 2010, Renogy has gained rich experience in designing and manufacturing the most efficient and robust solar panels and the most complete off-grid solar system. A focus on testing, quality control, and traceability ensures our solar power system offers an industry-leading warranty and reliability guarantee. Invest in yourself by going Renogy. This will be your most economical long-term investment yet.

If you have any questions regarding this product, please submit a case.

Key Features

Advanced PERC Cell Technology
  • This Renogy 320W monocrystalline panel is equipped with the latest generation of high-efficiency PERC (Passivation Emitter Rear Contact) cells, achieving an efficiency of 21%, higher than most conventional panels. Compared to a regular 72 cell 320W solar panel, this panel is 15-20% shorter and lighter.
Space Optimized
  • The 320W solar panels are large and have a higher power rating (up to 1600Wh of electricity per day), allowing fewer modules per installation on your rooftop. Renogy's solar panels are 100% EL  (Electroluminescence) tested and showed no microcracks.
Enhanced Anti-Corrosion Aluminum Frame
  • Adding an improved anti-corrosion coating to the aluminum frame, this solar panel is designed to survive all the surprises that weather brings, providing decades of durability. 
Reliable and Durable
  • This Renogy solar panel is made of advanced encapsulation material with multi-layered sheet laminations to protect cells from physical damage or distortion, improving cell performance and providing lasting solar panel durability. The IP68 (1m, 1h) rated junction box and IP67 rated solar connectors are versatile due to their ability to withstand dirt, dust, debris, and low-pressure water jets.
Fast and Easy Installation
  • Pre-drilled holes on the back of the panel allow for fast mounting and securing, ideal for off-grid applications including RVs, rooftops, cabins, yachts, and more. They are directly compatible with Renogy ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts.

Claim Federal Solar Tax Credit

  • Claim up to 26% of your home's new solar system costs (both equipment and installation) for a tax credit. To learn more about the Investment Tax Credit, please refer to our Solar Tax Credit section or visit the designated U.S. Department of Energy webpage. 

Package Includes

320 Watt Monocrystalline Solar Panel

200 Watt 12 Volt Monocrystalline Solar Panel

2 x


Max Power at STC: 320W Open Circuit Voltage: 40.1V
Short Circuit Current: 10.36A Opitmum Operating Voltage: 32.7 V
Optimum Operating Current: 9.79A Module Efficiency: 19.20%
Cell Efficiency: 21% Maximum System Voltage: 1000 VDC UL
Maximum Series Fuse Rating: 15A Cell Type: Monocrystalline (6.25 x 6.25 in)
Number of Cells: 60 (6 x 10) Dimensions: 65.6 x 39.4 x 1.4 in (1665 x 1002 x 35 mm)
Junction Box: IP65 Solar Cell Type: Monocrystalline (6.5 x 3.3 in) 
Weight: 39.7 lbs (18 kg) Front Glass: Tempered Glass 0.13 in (3.2 mm)
Frame: Anodized, Anti-Corrosion Black Aluminium Alloy Connectors: MC4 Solar Connectors
Fire Rating: Type 2 Operating Temperature: -40°F to 185°F
Nominal Operating Cell Temerature (NOCT): 47±2ºC Temperature Coefficient of Pmax: -0.44%/ºC
Temperature Coefficient of Voc: -0.30%/ºC Temperature Coefficient of Isc: 0.04%/ºC

Rated Current: 30A

Maximum Voltage: 1000VDC
Maximum AWG Size Range: 10 AWG Temperature Range: -40ºF to 194ºF
IP Rating(Solar Connectors): IP 67 IP Rating(Junction Box): IP 68 (1m, 1h)
Diode Type: THY2550 Number of Diodes: 2 Diode(s)
Output Cables: 12 AWG (3ft length)  

Warranty Information

Material and workmanship warranty

10 Year 

Performance Warranty 5 year / 95% output, 10 year / 90% output, 25 year / 80% output warranty


200 Watt 12 Volt Monocrystalline Solar Panel
200 Watt 12 Volt Monocrystalline Solar Panel Datasheet
200 Watt 12 Volt Monocrystalline Solar Panel

2 Reviews Hide Reviews Show Reviews

  • 5
    320W panel

    Posted by SilverFox89 on May 18th 2023

    Produces over 300W at times on a clear day, better than most panels I've used

  • 5
    320 watt panels running on sailboat very well done

    Posted by Dudeman on May 6th 2023

    shipping on time….well packaged on palette…I've really liked these and they have worked well for a couple of buddies that have them, too.