Start Compact. Explore Without Limits.
The lightest and most compact 320W N-TYPE rigid solar panel with high-efficiency 18 busbars design.
Compact Power, Easy Wiring
Two 320W panels use less space and require fewer connections than six 100W panels, creating a cleaner, more efficient setup for tight spaces.
Unstoppable Under the Sun
N-TYPE cells keep delivering strong power, even under scorching sun and blazing temperatures
Ready for Every Mile
Tough frame and upgraded materials to handle bumps, heat, and everyday wear
No Worries, Even Under a Blanket of Snow
Handles 5400Pa of pressure — about 550kg/m² or up to 1.5 meters of snow, so even heavy winter storms won’t weigh you down
Stays Steady Through Strong Winds
Withstands 2400Pa of wind load — tough enough to ride out 12-level gales or hurricane-force winds on the road or rooftop
Flexible Mounting, Hassle-Free Setup
Pre-drilled for fast installation—flat, tilted, or on a pole, it fits your system your way
Series Configuration
Parallel Configuration
Scalable Power, Safer System
Easily connect panels in series or parallel to build the off-grid setup that fits your needs
Scalable Power, Safer System
Easily connect panels in series or parallel to build the off-grid setup that fits your needs
Scalable Power, Safer System
Easily connect panels in series or parallel to build the off-grid setup that fits your needs
Versatile Power for Any Off-Grid Adventure
Whether it’s your RV roof, a forest cabin, or your backyard shed—this panel delivers reliable solar energy wherever you need it most
Package Includes
2pcs 320W N-Type Monocrystalline Solar Panel
x 2
2pcs 320W N-Type Monocrystalline Solar Panel
x 3
2pcs 320W N-Type Monocrystalline Solar Panel
x 4
2pcs 320W N-Type Monocrystalline Solar Panel
x 5
Max Power at STC
320W
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
Module Efficiency
22.2%
Operating Temperature
-40°F~185°F / -40℃~85℃
Dimensions
1640*880*35mm/64.6*34.7*1.4in
Weight
14.9kg/32.9lbs
Frequently Asked Questions
What do I need to complete my off-grid solar power system ?
A solar panel has to be connected a charge controller to regulate current, and a battery to store the electrical power. You will need adapter kit cables to wire the solar panel(s) and charge controller, and tray cables connecting the charge controller to a deep-cycle battery.
What does off-grid and on-grid mean ?
On-grid simply means solar power equipment (array or solar panel) is connected to the electrical grid, while off-grid refers to systems that are not connected to the grid and therefore store the generated power for later use. Off-grid systems are not affected by grid blackouts.
Why is my solar panel under producing ?
Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output.
How should I connect solar panels in my electrical circuit (series vs parallel)
Solar panels can be connected in series or in parallel to meet your electrical circuit size and power demand. Connecting solar panels in series will have the effect of adding up their operating voltage output, while system current output will be the same as that for one panel. While, connecting solar panels in parallel will have a different effect; individual panels operating current output will add up to be the system output current, while system output voltage will be the same as the output voltage of one solar panel. To meet the optimum power output and system rating for your power system, you can use both parallel and series connections.
How many solar panels do I need ?
The best way to gauge how many solar panels you need, is to understand and define the power load needed from this system. Power is measured in Watts, and capacity is commonly measured in Watt-hours (multiplying power output in watts by the required number of hours of operation multiplied by a safety factor of 1.5-2). Therefore, it is wise to size your battery bank first based on the minimum required capacity, and accordingly decide how many panels or how much power input is needed.
What is the meaning of 24V in the product title，Why is this value different from the voltage of the solar panel？
When you open the product page, you will see a title like "xxx Watt 24 Volt Monocrystalline Solar Panel". The "24V" here does not refer to the voltage of this solar panel (VOC or VMP), but to the fact that one xxxW solar panel is suitable for 24V system (i.e. a 24V battery)，no need for additional series and parallel connections.Therefore, these are two completely different values with different meanings.
