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Out of stock
Q CELLS 395W Solar Panel 144 cells Q.PEAK DUO L-G7.3 Wholesale
$0
$0 /panel
$0.000 /pw
Solar Loan from 6.99%
- SpecificationCompare
- Rated Power Output 395 W
- Voltage (VOC)48.7 V
- Number of cells144
- Cell TypeMonocrystalline
Attachments
Specification
| Length | 79.3in |
| Width | 39.4in |
| Rated Power Output | 395 W |
| Voltage (VOC) | 48.7 V |
| Maximum String Voltage | 1500V |
| Number of cells | 144 |
| Cell Type | Monocrystalline |
| Rated Efficiency | 19.6 % |
| Connector Type | MC4 |
| Backsheet Color | white |
| Frame Color | silver |
| Dimensions LxWxH | 79.3 × 39.4 × 1.38 in |
| Weight | 50.7 lb |
| Pallet Qty | 29 |
| Manufacturer | Hanwha Q CELLS |
| Manufacturer Part # | Q.PEAKDUOL-G7.3 |
| Operating Temperatures | −40°F to +185°F |
| Scope of Application |
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| Use |
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| Warranty | 12-year warranty extendable 25 years |
| Delivery Time | 5-7 business days |
About product
DUO LG7.3 is part of the Q.Peak Duo Series — one of the most recent made by Q CELLS. 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.
Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. Q CELLS made solar cells in DUO LG7.3 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. As a result, the panel achieves an impressive efficiency of 19.6%. Q CELLS provides an industry-leading 25-year performance warranty and a 12-year product warranty.
- 395 W power output
- 144 half-cut PERC cells
- 19.6% efficiency
- 1500 V DC maximum system voltage
- MC4 connectors
- 12-year product and 25-year performance warranties
Outstanding productivity integrating the newest advances
This panel's manufacturer offers power output of 395 W at 19.6 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.
Excellent performance in adverse weather
Low temperature coefficient means greater energy production at high operating temperatures. DUO LG7.3 loses just 0.35% of efficiency for every 1.8°F above 77°F.
High quality standards
Q CELLS 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.
Low degradation for increased longevity
In the first year of service, these panels will lose no more than 2% of their power output. The average yearly power drop from the second to the 25th year will be no more than 0.54%. After 25 years, the modules will retain more than 85.04% of their initial output.
Certified for the worst environmental conditions
DUO LG7.3 is PID, salt, acid, and ammonia resistant. It can also bear mechanical loads of up to 5400 Pa on the front and 2400 Pa on the back. This durability is mostly owing to the 1.38" thick anodized aluminum frame and a layer of protective glass.
Size
79.3" x 39.4" x 1.38"
Weight
50.7 lb
Reviews & Questions
- Reviews (2)
- Questions (3)
The system is operating more effectively than I had expected it would. Since the month of November, I have not made a payment on my power bill. My power bill has consistently shown that I had a credit balance since that time. My experience with the system has been completely problem-free. It has withstood multiple hailstorms without suffering any form of harm whatsoever.
Maurice Kessler
01/04/2023 06:04 pm
Very reasonable cost for the excellent quality. My solar panels are living up to their potential.
Kristoffer Kreiger
01/03/2023 02:14 pm
Leave a review
What is the Voc and short circuit amps ?
Glenn
01/12/2023, 14:06
This panel has an open circuit voltage of 48.7 V and short circuit current of 10.14 A.
How many amps? Full or half cell?
Ron
01/11/2023, 13:57
These are half-cut cell panels. Their current at MPP is 9.66 A.
Will these panels work with any solar systems?
Mark Vess
01/10/2023, 04:12
Yes, these panels can be used for off-grid, grid-tie and hybrid systems.
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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