400W N-Type Bifacial Solar Panel
- · Get up to 30% more energy without taking more space.
- · Generate more power with high-efficiency N-Type solar cells.
- · Build a simpler system with less effort, cost, and complexity.
- · Keep generating power even when part of the panel is shaded.
- · Maintain more stable output through heat, clouds, and low light.
- · IP68 protection backed a 10-year warranty and 25-year output guarantee.
400W N-Type Bifacial Solar Panel - 400W / 2 Pieces is backordered and will ship as soon as it is back in stock.
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400W N-Type Bifacial Solar Panel
More Power with Fewer Panels
Up to 30% More Energy from the Same Footprint
Capture sunlight from the front and reflected light from the back to generate more energy from the same panel footprint. Best results come when installed where the rear side can receive reflected light, such as on sand, snow, or light-colored surfaces.
Capture More Light Throughout the Day
Rear-side reflected and diffused light contributes additional energy from morning through evening.
Extra Solar Harvest That Adds Up Over Time
Small rear-side gains can add up every year, especially in setups with reflective surfaces or elevated mounting.
The Right Setup Unlocks More Energy
Bifacial gains depend on angle, elevation, and surface reflectivity. Lift it, tilt it, and place it near a brighter surface so the back side can capture more reflected light.
*Compared to previous P-Type cells (21-23% conversion efficiency)
*Compared to previous P-Type cells (21-23% conversion efficiency)
Keeps Producing Through Partial Shade
The panels are divided into two independent power zones through a parallel design, so if one side is shaded by a vent, a tree, or a rooftop obstacle, the other continues generating at full capacity.
Flexible Mounting Solutions
Easily install Renogy solar panels on flat roofs, ground mounts, poles, or vertical surfaces, ensuring maximum adaptability for any setup.
Includes
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400W N-Type Bifacial Solar Panel
Options：
- 2 Pieces: 2x400W N-Type Bifacial Solar Panel
- 4 Pieces: 4x400W N-Type Bifacial Solar Panels
- 6 Pieces: 6x400W N-Type Bifacial Solar Panels
- 10 Pieces: 6x400W N-Type Bifacial Solar Panels
Frequently Asked Questions
What do I need to complete my off-grid solar power system?
What do I need to complete my off-grid solar power system?
A solar panel has to be connected to 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 do off-grid and on-grid mean?
What do 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 underproducing?
Why is my solar panel underproducing?
Solar panel performance may be hindered for several 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)?
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 the 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 the 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?
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 are the Benefits of Using Bifacial Solar Panels?
What are the Benefits of Using Bifacial Solar Panels?
- Captures sunlight from both sides.
- More efficient and powerful than monofacial panels.
- Perform better in overcast weather.
- Install in any direction
