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Q CELLS 400W Solar Panel 144 cell G5.3 Q.PEAK DUO L

price as of December 24

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Q&A

SpecificationCompare
Price per Watt$0
Rated Power Output 400 W
Voltage (VOC)41.04V
Number of cells144
Cell TypeMonocrystalline

All Hanwha Q CELLS products All 400 Watt Panels

Attachments

Q CELLS Q.PEAK DUO L G5.3 400W .PDF

Warranty .PDF

Installation Manual .PDF

Specification

Length	79.3in
Width	39.3in
Price per Watt	$0
Rated Power Output	400 W
Voltage (VOC)	41.04V
Number of cells	144
Cell Type	Monocrystalline
Connector Type	MC4 or MC4 compatible
Backsheet Color	silver
Frame Color	silver
Dimensions LxWxH	79.3 x 39.3 x 1.3 in
Weight	50.7lbs
Manufacturer	Hanwha Q CELLS
Manufacturer Part #	KU21070
Operating Temperatures	-40 °F to +185 °F
Scope of Application	Solar Panels for Boats Solar Panels for Buildings Solar Panels for Home Solar Panels for RV
Use	Grid-Tie Off-Grid
Warranty	12-year warranty extendable 25 years
Delivery Time	5-7 business days

About product

The new high-performance module Q-Cell 400W DUO L-G5.3 Solar Panel is the ideal solution for commercial and utility applications thanks to a combination of its innovative cell technology Q.ANTUM and cutting edge cell interconnection. This 1500 V IEC/UL solar module with its 6 busbar cell design ensures superior yields while having a very low LCOE. Hanwha enhanced low-light performance and the output of Q CELLS across a wide range of temperatures for Q.PEAK DUO solar panels to rival traditional crystalline technologies.

400W Power Output
19.9% Module Efficiency
MC4 Connectors
Extreme weather rating
6 busbar solar cell design
Excellent low-light and temperature behavior
Silver frame, silver back

19.9% Efficiency Rate

The new Q.ANTUM DUO Technology combines cutting edge advancements in cell separation technology with round wires – reducing both electrical and optical losses, respectively. It means higher yield per surface area and an efficiency rate of 19.9%.

Innovative All-Weather Technology

Q Cells guarantees high performances under real conditions, in winter or summer, under clear or cloudy skies, and for extreme weather.

Quality and Reliability

Q.ANTUM DUO not only increases nameplate power, but also improves reliability. The manufacturer provides 25 year linear performance guarantee, which certifies that Q-Cell G5.3 400w Solar Panel will produce at least 97% of the minimal rated power output in the first year and at least 83% in year 25.

Low Degradation

Anti LID/ LeTID ensures low initial degradation of Q-Cell G5.3 400w Solar Panel, maximum 0.54% degradation per year.

Improved Cell Design

Q-Cell G5.3 400w Solar Panel consists of 6 x 24 monocrystalline Q.ANTUM solar half cells. The half-cell design minimizes cell stress reducing the potential for micro cracks in the field.

Extensive Warranty

With Q CELLS high quality modules, you are covered by a 12 year product warranty and a 25 year linear performance guarantee.

Size

79.3" x 39.3" x 1.3"

Weight

50.7 lbs

Reviews & Questions

Reviews (0)
Questions (2)

Leave a review

It is quite windy in the area where I live. Will this panel withstand high wind load?

Jay

08/05/2020, 19:32

A1SolarStore

Yes. This panel has an aluminum alloy frame, which is resistant to wind loads of up to 4000 Pa.

I live in Bullhead City AZ the temps here reach 135 degrees in the shade with street temp exceeding 200 degrees. Will I be able to use these panels during the summer. In other words, will these panels work in Death Valley during the summer?

Temps exceeding 185 degrees

07/09/2020, 16:53

A1SolarStore

Maximum Permitted module temperature is +85C or 185 degrees.

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

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