Skip to content
Model Number REC400NP3 Black
STC Rating 400
PTC Rating No PTC
Open Circuit Voltage (V) 45.0
Short Circuit Current (A) 11.39
Frame Color Black
Power Tolerance 0/+10 Watts
Weight (lbs) 48.0
Length (in) 74.8
Width (in) 40.9
Height (in) 1.2
Pallet Discount Pricing
CONTACT US For a Delivered Quote!

Check out our complete Roof Mounted REC Systems.

Check out our complete Ground Mount REC Systems.

Solar Electric Supply, Inc. is an
REC Authorized Distributor.

REC N-Peak 3 REC400NP3 Black 400W Solar Panel

SKU REC400NP3-Black

REC Solar logo

REC N-Peak 3 REC400NP3 Black 400W Solar Panel

Introducing the REC400NP3, a premium n-type mono solar panel from the REC N-Peak 3 Series. Utilizing REC's patented half-cut cell technology, the REC400NP3 offers exceptional efficiency, power, and quality.

With a maximum output of 400 Wp in a 132 half-cut mono format, this panel uses the industry's most advanced cell technology to capture more sunlight and generate more power. With its unique Twin Design Technology, the REC400NP3 panel is divided into two identical and mirrored sections, ensuring continuous energy production even when partially shaded, resulting in higher energy yields compared to traditional panels.


When a solar panel is first exposed to light, it may experience a decline in power generation capacity known as Light Induced Degradation (LID). This is caused by the interaction of boron and oxygen within the cells and results in a permanent decrease in the panel's maximum power output.

The REC N-Peak 3 Series eliminates this issue with its n-type technology, preventing the mixing of these elements and completely eliminating the possibility of LID. This means the panel's power output remains consistent, providing you with the exact levels of power you paid for.


The REC N-Peak 3 Series is designed with extra support bars across the rear of the panel, providing enhanced strength and durability. It can handle loads of up to 7000 Pa, significantly surpassing the capacity of conventional panels at 5400 Pa. This increased strength allows for higher energy yields and, combined with a 30 mm frame height, offers versatile installation options, making system design much more flexible and capable of overcoming any obstacle.

N-Peak REC400NP3 Black Benefits

The REC N-Peak 3 features innovative cell technology and a robust frame design for higher efficiency and higher power output:

  • More power for more electricity generation
  • Higher yields through improved performance in shaded conditions
  • Proven reliability of an established European brand
REC NP3 Series Solar Panel

Contact us toll-free: (877) 297-0014
for latest low wholesale price & expert REC N-Peak 3 solar panel assistance.

REC N-Peak 3 REC400NP3 Black Solar Panel Review


N-Peak 3 Black Technology

The new N-Peak solar panel, building upon the success of its predecessor, promises to offer consumers even greater savings on their electricity bills and carbon emissions through its improved power density. The REC N-Peak 3 Black boasts a nominal power of 400 Wp, as well as REC's patented split cell and junction box technology. The panel also features a sleek full black aesthetic. The manufacturer continues to enhance its well-known Twin Panel Design by incorporating a 30mm thin frame, supported by back bars for long-term durability, even under loads of up to 7000 Pa.


REC NP3 Quality review


Take Advantage of REC's 20 Year Warranty

All of the advantages of the REC N-Peak 3 Series solar panels combine to guarantee customers high power output over its warranted lifetime. The panels themselves come with a 20-year product warranty, ensuring that the workmanship and materials maintain their superior quality for 20 years.

The REC N-Peak solar panels come with a 25-year linear power output warranty, guaranteeing that they will perform as expected every year for 25 years. The panels are also backed by a 0.25% warranted annual degradation, ensuring that even in its 25th year of operation, the panel will still produce at least 92% of its nameplate power, the highest among any REC panel. This guarantees that your solar panel will continue to generate power for you for a quarter of a century.


Quantity REC Solar N-Peak 3 wholesale solar panel discounts & complete systems available.

REC Solar Panels

Contact us for sales, quantity discounts and expert reviews for the REC N-Peak 3 REC400NP3 solar panel.