Renogy 2400W Bifacial N Type 16BB Solar Panel 25 Percent Efficient

Amazon.com Price: $1,919.99 (as of 30/10/2026 19:34 PST- Details)

【Bifacial Energy Boost】Each 400W solar panel captures direct sunlight on the front and reflected light on the back, adding up to 30% more energy in reflective settings such as snow, sand, concrete, white gravel, and light-colored roofs. Get more solar harvest from the same installation footprint for home rooftops, RVs, and off-grid systems.
【25% High-Efficiency N-Type Cells】Built with next-generation 16BB N-Type cells, this 400 watt solar panel reaches up to 25% cell efficiency to generate more power per square foot. Produce the output you need with fewer panels—an ideal fit where roof or ground-mount space is limited.
【Dual-Module Design for Partial Shade】Two independently operating power zones help reduce the impact of partial shade. When leaves, branches, vents, chimneys, or other rooftop obstructions cover one section, the other section continues producing power for more consistent daily solar output.

Description

Upgrade your solar energy system with this 400W bifacial solar panel, a high-performance solution designed for rooftops, RVs, boats, and off-grid applications. Engineered with advanced 16BB N-Type cells, it delivers up to 25% cell efficiency, helping you produce more power from a compact footprint. This makes it an excellent choice for projects where space is limited but dependable output is essential.

The bifacial solar panel design captures sunlight from both the front and rear surfaces, allowing reflected light from snow, sand, concrete, white gravel, and light-colored roofs to contribute to energy generation. In reflective environments, this can increase total power output by up to 30%, giving you more value from the same installation area.

For systems affected by partial shade, this dual-module structure offers a practical advantage. Each side operates independently, helping reduce the impact of shading from trees, vents, chimneys, and other obstacles. The result is more consistent daily performance and improved solar harvest over time.

Installation is also simpler and cleaner. Compared with a solar power kit using multiple lower-wattage panels, this 400 watt solar panel setup can reduce the number of panels, connectors, and wire connections required. That means less installation time, fewer connection points, and a more streamlined system overall.

Whether you are expanding an off-grid solar setup or planning a new residential array, this 400W bifacial solar panel offers a strong balance of efficiency, durability, and ease of use. It is a reliable choice for anyone looking to maximize energy production and long-term solar value.

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