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ZNShine Solar 550W Solar Panel 144 Cell Bifacial ZXM7-SHDB144-550/M Clearance

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Q&A
All ZNShine Solar products All 550 Watt Panels

Attachments

Specification

Length89.69in
Width44.65in
Rated Power Output 550 W
Voltage (VOC)50.2V
Maximum String Voltage 1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency21.29%
Connector TypeMC4-compatible
Frame Colorsilver
Dimensions LxWxH89.69 x 44.65 x 1.18 in
Weight60.63lbs
Pallet Qty36
ManufacturerZNShine Solar
Manufacturer Part #ZXM7-SHDB144-550/M
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12-year warranty extendable 25 years
Delivery Time 5-7 Business Days

About product

The ZNShine Solar ZXM7-SHDB144-550 monocrystalline bifacial module is the best in terms of power output and long-term reliability. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. 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.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. ZnShine Solar made solar cells in 550W two times smaller than the standard size, thus reducing power loss and improving low-light behavior. At 21.29% efficiency, 550W offers surprising performance for its weight and size. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. ZnShine Solar paid as much attention to durability as they did to performance. 550W is guaranteed to retain at least 84.8% of output after 25 years. Product warranty for this panel lasts 12 years.

  • 550 W power output
  • 144 half-cut PERC cells
  • 21.29% efficiency
  • 1500 V DC maximum system voltage
  • MC4-compatible connectors
  • 12-year product and 25-year performance warranties

Great productivity through the latest innovations

This ZnShine Solar panel provides 550 W power at 21.29% efficiency. High energy production levels are achieved through the usage of the latest advances in the solar industry, including PERC technology and state-of-the-art antireflective coating. An efficient panel yields more per square foot and pays for itself faster.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. 550W loses just -0.35 percent efficiency for every 1.8°F over 77°F.

High quality standards

ZnShine Solar 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 a longer lifespan

These panels will lose no more than 2% of their power output in the first year of service. From the 2nd year to the 25th year, the average annual power decline will be no more than 0.55%. The module retains over 84.8% of its original output after 25 years. Guaranteed by ZnShine Solar.

A panel that can handle hail, wind and snow

The 1.18" frame made from aluminum alloy and a layer of protective tempered glass make this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 2400 Pa.

Size

89.69" x 44.65" x 1.18"

Weight

60.63 lb

Reviews & Questions

  • Reviews (2)
  • Questions (1)
From start to finish, the A1Solar experience was fantastic! The customer support team has been readily available for any questions. The panels are producing even more energy than expected!
Sonny J.
06/12/2024 10:05 pm
Good panels, but you gotta be careful when installing - the module is big, but the frame is very thin
Adam Barks
03/06/2024 05:06 am

Leave a review

are these clearence panels new
charles root
04/08/2024, 00:47
A1SolarStore
Yes, they are totally new.

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