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Solaria 400W Solar Panel PowerX-400R

$419.61
price as of December 06
(0)
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All SOLARIA products All 400 Watt Panels

Attachments

Specification

Rated Power Output 400 W
Voltage (VOC)37.3 V
Maximum String Voltage 1000V
Cell TypeMonocrystalline
Rated Efficiency20.5 %
Connector TypeMC4
Backsheet Color
  • black
Frame Color
  • black
Dimensions LxWxH67.8 × 44.7 × 1.4 in
Weight48.7 lb
Pallet Qty31
ManufacturerSOLARIA
Manufacturer Part #PowerX-400R
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Commercial
  • Solar Panels for Home
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25 years Manufacture
Delivery Time 5-7 business days

About product

400R is part of the PowerX Series — one of the most recent made by Solaria. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight. 

Each of the 20 cells in this Solaria solar panel uses a patented PowerXT technology. It involves cutting and rearranging solar cells for higher efficiency and reduced losses. As a result, the panel achieves an impressive efficiency of 20.5%. Cell surface, back foil and frame are completely black, giving the model unrivaled aesthetics. Solaria provides an industry-leading 25-year performance warranty and a 25-year product warranty. 

  • 20 PowerXT PERC cells
  • 400 W nameplate capacity
  • 20.5% efficiency
  • 1000 V DC maximum system voltage
  • MC4 connectors
  • 25 years of product and 25 years of performance warranty


Outstanding productivity integrating the newest advances

This panel's manufacturer offers power output of 400 W at 20.5 percent efficiency. High energy production levels are attained by utilizing the most recent developments in the solar sector. A more productive panel produces more per square foot and pays for itself more quickly.

Improved efficiency at high temperatures

Greater energy as temperature rises is a mark of a good temperature coefficient. Your panel's efficiency will drop by just 0.28% for every 1.8°F increase over 77°F.

Quality and reliability

400R receives multiple quality checks throughout the manufacturing process and is subject to stringent quality and reliability testing. The manufacturing facilities are highly automated, eliminating the risk of human error. Solaria is dedicated to quality, safety and reliability to ensure you get the very best.

Reliability and degradation resistance

Solaria guarantees slow deterioration over the next 25 years. The performance will decline by no more than 2% during the first year and then by no more than 0.50% every year after that. After the 25 years are over, your modules will retain at least 86% of their original performance. This 400 W Solaria solar panel also comes with a substantial 25-year product warranty.

Certified for the most extreme environmental conditions

PID, salt, acid and ammonia cannot harm 400R. Furthermore, it has a mechanical load resistance of up to 5400 Pa in the front and 2400 Pa in the back. A layer of protective glass and 1.4" thick anodized aluminum frame are the primary reasons for its toughness.


Stunning black aesthetics

The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high quality cell color. Engineers at Solaria employ smaller gauge wires to link the cells together, creating a seamless appearance.

Size

67.8" x 44.7" x 1.4"

Weight

48.7 lb

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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