400W Lightweight Portable Solar Panel
This high-wattage solar suitcase is lightweight, portable, and supported by robust kickstands for durability.
Keep Your Batteries Ready for Outages
A charge controller is required for proper setup.
Designed to be Impeccably Efficient
This portable solar suitcase offers 23% cell efficiency by maximizing module potential and harnessing compact solar cell layouts for enhanced module efficiency. Enjoy uniterrupted power for hours, even when travelling in your van or RV.
Instant Backup Power
Pairs seamlessly with a portable power station for plug-and-play emergency backup power.
Compatible with Most Power Stations
Please ensure that the DC input voltage for the portable power station exceeds 48V.
Robust Structure for Consistent Panel Output
Sturdy, rust-resistant kickstands allow maximum power generation, backed by an industry-leading warranty and made with the toughest materials.
RV
Shed
The Dynamic Power Boost for Existing Solar Systems
Please ensure that the PV input voltage remains lower than the controller solar input voltage.
The Dynamic Power Boost for Existing Solar Systems
Please ensure that the PV input voltage remains lower than the controller solar input voltage.
Unyielding Strength for Extended Outdoor Reliability
Built to last with premium materials for years of reliable performance.
Protective Case
Easily portable for transportation, offering impact protection.
Fiberglass Reinforcement
Delivers exceptional durability even in the face of light hailstorms.
Corner Protection
Ensures longevity and resilience against wear and tear.
ETFE Coating
Provides enhanced durability and weather resistance.
Uninterrupted Brilliance in Partial Shading
Parallel wiring ensures individual shadows won't diminish the overall efficiency of the interconnected panels.
See the Power in Action
400W Portable Solar Panel Insights
Explore in-depth comparisons and technical analysis
Find the Right Portable Solar Panel for You
Scroll down to explore detailed comparisons and find the perfect fit.
Why Choose Renogy
Redefining excellence in solar solutions.
Package Includes
1 Piece 400W Portable Suitcase：
Renogy 400W Lightweight Portable Solar Panel
x 1
With a 40A MPPT Charge Controller：
Renogy 400W Lightweight Portable Solar Panel
x 1
Rover Li 40 Amp MPPT Solar Charge Controller
x 1
Renogy 400W Lightweight Portable Solar Panel
Max Power at STC
400W
Open Circuit Voltage
47.2V
Short Circuit Current
11A
Optimum Operating Voltage
40V
Optimum Operating Current
10A
Maximum System Voltage
600 VDC
Maximum Series Fuse Rating
15A
Operating Temperature
-40°F~185°F / -40℃~85℃
Dimensions
2838*855*20 mm (111.8x33.7 x0.8 in)
Folded Dimensions
708*855*80mm(27.9*33.7*3.2in)
Weight
13.7kg (30.2 lbs)
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 does the 12V/24V in the product title of the solar panel mean? Why is it different from the value on the label/specification sheet of the solar panel?
The 12V/24V in product titles (ex. 150W 12V CIGS Solar panel) does not refer to the actual voltage (Voc or Vmp) of the solar panels, but rather to the voltage of the solar system or energy storage system to which the panel is best suited. The voltage of the solar panel must be higher than the solar system voltage.
