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ZNShine Solar 540W Solar Panel 144 Cell Bifacial ZXM7-SHLDD144-540 Commercial 576 panels per Container (Truckload)

$147.42
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(72 ratings)
Max
Minimum order – 576 panels

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

More info
Container not included — price is for palletized solar panels only.
Return policy
How to get it33071

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (72)
  • Questions (4)
DeShawn Carter
12/20/2024
Theyre big panels but easy setup I used IronRidge racks worked fine
Oliver Reyes
10/25/2024
Panels look solid and work great even on cloudy days got more power than I expected
paul
06/02/2025
Can I mount it on roof racks
A1 SolarStore
Sure! Just use compatible clamps or rails — it includes standard mounting holes on the frame for easy installation.
Patrick
03/15/2025
Are these panels Tier 1?
A1 SolarStore
Yes, ZNShine is a Bloomberg Tier 1 manufacturer with over 6GW of global production capacity.
B. Johnson
02/01/2025
What’s NMOT mean on spec sheet
A1 SolarStore
NMOT is the Nominal Module Operating Temperature — for this model it’s 44°C ±2°C, showing stable thermal performance.
“Nick” Park
12/18/2024
What kind of cells it use
A1 SolarStore
It uses Monocrystalline PERC half-cells (144 total) arranged in a 6×24 grid for higher efficiency.

Specification

Length89.72in
Width44.65in
Rated Power Output 540 W
Voltage (VOC)49.8V
Maximum String Voltage 1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency20.90%
Connector TypeMC4-compatible
Frame Colorsilver
Dimensions LxWxH89.72 x 44.65 x 1.18 in
Weight73.85 lbs
Pallet Qty36
ManufacturerZNShine Solar
Manufacturer Part #ZXM7-SHLDD144-540
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12-year product guarantee and 30-year output guarantee

About product

This panel is part of the ZXM7-SHLDD144 Series — one of the most recent made by ZnShine Solar. 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. ZnShine Solar made solar cells in ZXM7-SHLDD144-540 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 20.90%. 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.

  • 540 W power output
  • 144 half-cut PERC cells
  • 20.90% efficiency
  • 1500 V DC maximum system voltage
  • MC4-compatible connectors
  • 12-year product guarantee and 30-year output guarantee

Higher efficiency of up to 20.90%

ZXM7-SHLDD144-540 guarantees the highest power output. PERC technology and potent anti-reflective coating result in 20.90% module efficiency. This is significantly higher than average, which will result in substantial extra savings over the years of operation.

Heat-resistant performance

The heat is less of a problem with this module: with one of the industry's lowest temperature coefficients, ZXM7-SHLDD144-540 loses just 0.35% of efficiency for every 1.8°F over 77°F.

Quality and reliability

ZXM7-SHLDD144-540 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. ZnShine Solar is dedicated to quality, safety, and reliability to ensure you get the very best.

Enhanced frame design

This model's construction makes it perfect for both residential and business rooftops. Durability and strength are increased by using a strong, robust frame built from anodized aluminum. A significant snow load of up to 5400 Pa may be supported by the model. The panel's back can support 2400 Pa, assuring that even the strongest winds won't damage your system.

Size

89.72" x 44.65" x 1.18"

Weight

73.85 lb