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Yingli 400W Solar Panel 108 Cell All Black YL400D-37e-1/2 Wholesale in pallet 36 panels

$6,566.40 /pallet
$0.456 /pw
(1)
Solar Loan from 6.99%
1 pallet
(36 panels)
Minimum order – 36 panels

We have changed the number of solar panels to comply with shipping terms.

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How to get it
Your ZIP Code 20149
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All Yingli products All 400 Watt Panels

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Specification

Length67.8in
Width44.65in
Rated Power Output 400 W
Voltage (VOC)37.06V
Maximum String Voltage 1000/1500V
Number of cells108
Cell TypeMonocrystalline
Rated Efficiency20.5%
Connector TypeStaubli EVO2 or Yitong YT18-01 or Renhe RHC2
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH67.8 × 44.65 × 1.18 in
Weight47.4 lbs
Pallet Qty36
ManufacturerYingli
Manufacturer Part #YL400D-37e-1/2
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Solar Panels for RV
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12-year product warranty / 25-year linear warranty
Delivery Time 5-7 Business Days

About product

Among the newest offerings of Yingli, YL400D-37e is part of the YLM-J series. These panels use state-of-the-art technology to achieve high efficiency and dependability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

To further boost the performance, Yingli employs half-cut cell technology. Each of the panel’s 108 cells is only half the size of a traditional solar cell. This grants YL400D-37e lower resistive losses and better shade tolerance. As a result, the panel achieves an impressive efficiency of 20.5%. Novel design solutions allow this panel to look as well as it performs. This model is just 1.18" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal though. Yingli paid as much attention to durability as they did to performance. YL400D-37e is guaranteed to retain at least 84.8% of output after 25 years. Product warranty for this panel lasts 12 years.

  • 400 W power output
  • 108 half-cut PERC cells
  • 20.5% efficiency
  • 1000/1500 V DC maximum system voltage
  • Staubli EVO2 or Yitong YT18-01 or Renhe RHC2 connectors
  • 12-year product and 25-year performance warranties

Increased efficiency of up to 20.5 percent

YL400D-37e ensures maximum power production. The combination of PERC technology and a powerful antireflective coating results in 20.5 percent module efficiency. This is much greater than the average, resulting in significant extra savings over the years of production.

Heat-resistant performance

The heat is less of a problem with this module: with one of the industry's lowest temperature coefficients, YL400D-37e loses just -0.35% of efficiency for every 1.8°F over 77°F.

High quality standards

Yingli stringent production requirements include various tests to guarantee high quality. The facilities are highly automated, allowing the manufacturer to maintain high standards while keeping warranty claims to a minimum.

Reliability and degradation resistance

Yingli guarantees limited degradation over the ensuing 25 years. The performance will only degrade by a maximum of 2% the first year, and then only by a maximum of 0.55% yearly after that. After the 25 years are over, your modules will still show at least 84.8% of nominal capacity. A substantial 12-year product warranty is also included with this 400 W Yingli solar panel.

Certified for the most challenging environmental conditions

YL400D-37e is resistant to PID, salt, acid and ammonia. It can also withstand up to 5400 Pa mechanical load on the front and 2400 Pa on the back. Such robustness is mainly due to the 1.18" thick aluminum alloy frame and a layer of protective glass.

Outstanding all-black design

The panel features all-black design which looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. Yingli engineers use thinner wires to connect the cells, and at a distance the surface of the modules appears smooth and uninterrupted.

Size

67.8" x 44.65" x 1.18"

Weight

47.4 lb

Reviews & Questions

  • Reviews (1)
  • Questions (0)
ordered a pallet of yingli modules. they came in a neat package. the delivery guys were very helpful.
Ryan Morris
04/11/2024 08:46 pm

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FAQ

How much is shipping and how long is delivery?
Our standard shipping charge is $250 for up to 11 panels and it is increased by $25 for every 4 additional panels. In the event, the product is only available on East or West coast custom quote will be sent to you before the order is processed. Normally, we are able to deliver solar panels within 7 business days.
What is the difference between low price panels and top price panels?
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
What are the dimensions of the panel?
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
How long is the warranty on the panel?
In general, manufacturers provide a 25 year-long performance warranty and a 10 year-long equipment guarantee. Some manufacturers offer 12-15 years of warranty. More information is available in our warranty support section.
Which panels do you recommend for RV, marine?
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Can this panel be used with a 12v system?
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Can I pick up this panel from your fulfillment center to save on shipping?
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
How do I connect these panels?
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
How many panels do I need?
This number is determined by your average energy needs. Depending on the type of panels and energy consumption, you might need anywhere from 12 to 45 solar panels. Remember, the more panels you install the more energy you will get.Please use our solar calculator to estimate your energy consumption and plan on building a solar system that will exceed your energy needs by 25%.
Do you offer discounts?
We do offer discounts for orders of over 50 units. Please contact us for details.
How do I build a solar system?
Please use our solar calculator to estimate what equipment you need. Choose your panels, microinverters, inverters, and solar batteries if necessary.Please note that we do not offer solar system design or installation.
How do solar panels compare?
Solar panels differ by power output, voltage, connection type, size, efficiency, and weight. Some solar panels might be sold together with microinverters as a set.
Can I build a solar system by myself as a Do It Yourself project?
Yes, it is possible if you understand what solar equipment you need and how to connect it together. However, please be mindful that handling your own electrical work without having proper experience might cause life-threatening injuries. Please contact a certified electrician if you do not possess appropriate electrical skills.
Can I connect and charge my solar panel battery directly with the solar panel?
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
Can I drill holes into the aluminum frame for mounting?
We do not recommend drilling any new holes to the aluminum frame of the panel as it could damage the internal circuit and solar cells. (Also, any modification to the panel will void the warranty). We recommend only using the pre-drilled holes for mounting.
Do solar panels require maintenance? Can I wash my solar panel?
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
Will my panel produce power in an overcast condition?
While solar panels require sunlight to generate solar energy, they will still work in cloudy weather. Even on a cloudy day, solar panels will produce energy just not as much.
Will my panels produce power if covered with snow?
Solar panels cannot produce electricity if covered with snow.
What is the best direction for a solar panel to face?
The best direction for a solar panel to face is the South