Renogy Solar Panels 2PCS 320 Watt Solar Panel 18BB N-Type Solar Panel 12 24 Volts Monocrystalline On/Off Grid Solar Setup 640W Over 400 Watt Solar Panels 25% Cell Efficiency for Homes Rooftop RV Boat

Price: $459.99 - $589.99
(as of Aug 28, 2025 00:55:59 UTC – Details)

Product description

1 Why Renogy 320W

2 Real World Size

1 Excellent Loss Control

2 Made for Tough Use

1 Effortless Setup

2 Scalable Power

Renogy Solar Panel 320 Watts Specifications

Max Power at STC 320W Solar Panel Open Circuit Voltage 43.82V Short Circuit Current 8.92A Optimum Operating Voltage 37.85V Optimum Operating Current 8.46A Maximum System Voltage 1000VDC Maximum Series Fuse Rating 20A Cell Efficiency 25% IP Rated IP68 Operating Temperature -40°F~185°F / -40℃~85℃ Dimensions 64.6 x 34.7 x 1.4 in. Single Panel Weight 32.9lbs

Which Renogy Solar Panels Pack is the Best Solar Solution for You?

Single Panel Power

320 Watts

320 Watts

450 Watts

590 Watts

100 Watts

100 Watts

Panel Count

2 PCS

2 PCS

2 PCS

2 PCS

2 PCS

4 PCS

Total Power Watts

640 Watts

640 Watts

900 Watts

1180 Watts

200 Watts

400 Watts

Panel Size

64.6 x 34.7 x 1.4 in.

67.9 x 38 x 1.4 in.

75.2 x 44.8 x 1.4 in.

89.7 x 44.6 x 1.4 in.

42.3 x 20 x 1.4 in.

42.3 x 20 x 1.4 in.

Package Weight

70.55 LB

86.69 LB

115.21 LB

136.75 LB

39.68 LB

74.96 LB

Cell Efficiency

25%

25%

25%

25%

22.5%

22.5%

Weatherproof level

IP68

IP68

IP68

IP68

IP65

IP65

Solar Panel Highlights

18BB N-Type Solar Panels

30% Up Bifacial Solar Panels

30% Up Bifacial Solar Panels

30% Up Bifacial & N-Type Tech

All in one Starter Kit

All in one Starter Kit

Safe & Powerful: Renogy 320 watt Solar Panels performs 20 watts higher than regular 300 watt solar panels, total power adds up over 600 watts, daily 3200Wh of electricity and generates electricity with no microcracks to pretect your battery, EL certified.
High Quality Made Solar Panels: Renogy 320 watt solar panels are made of advanced encapsulation material with multi-layered sheet laminations to protect cells from physical damage or distortion, finished up with anti-corrosion coating, IP68 Rated.
Edge-Cutting N-Type 18BB Solar Panels: Renogy solar panels come with 18 busbars, reducing hot spot effect in harsh weather. Up to 25% solar panel cell efficiency and superior temperature tolerance, it delivers great performance and extended lifespan.
Easy Installation: Renogy Solar Panels come with the pre-drilled holes on the back, ideal for off-grid applications including RVs, rooftops, cabins, yachts. Compatible with Renogy ground mount, Z Bracket, Corner Bracket, Pole Mount, and Tilt Mount.
Claim Federal Solar Panels Tax Credit: Claim up to 30% of your home’s new solar panels system costs (equipment & installation) for tax credit. For more, please refer to our Solar Tax Credit section or visit U.S. Department of Energy webpage.