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Star Solar 440W Solar Panels 120 Cell STAR-MF10-440W Container 744 panels

$0.00 /pw
$0 /panel
All Star Solar products All 440 Watt Panels


Rated Power Output 440 W
Voltage (VOC)41.2V
Maximum String Voltage 1500V
Number of cells120
Cell TypeMonocrystalline
Rated Efficiency20.31%
Connector TypeMC4
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH75.2 × 44.6 × 1.4 in
Weight52.9 lbs
Pallet Qty31
ManufacturerStar Solar
Manufacturer Part #STAR-MF10-440W
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Solar Panels for RV
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25 Year Product and Performance Warranty
Delivery Time 5-7 Business Days

About product

STAR-MF10-440W is a solar module made by Star Solar. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. This panel is an ideal solution for applications affected by shading.

The use of half-cut cell technology is an additional perk. The solar cells of STAR-MF10-440W are half the size of those found in standard panels. Major advantages include reduced power consumption, extended life and enhanced efficiency in low-light conditions. As a result, the panel achieves an impressive efficiency of 20.31%. Cell surface, back foil and frame are completely black, giving the model unrivaled aesthetics. Star Solar paid as much attention to durability as they did to performance. STAR-MF10-440W is guaranteed to retain at least 84.8% of output after 25 years. Product warranty for this panel lasts 25 years.

  • 440 W power output
  • 120 half-cut cells
  • 20.31% efficiency
  • 1500 V DC maximum system voltage
  • MC4 connectors
  • 25-year product and 25-year performance warranties

More power and efficiency

An already high efficiency of 20.31% is further enhanced by split cell technology, which doubles solar cell interconnections and allows us to outperform a conventional full cell solar panel by 17%. By adding a special glass lamination on top, the manufacturer ended up with an efficient and very durable model. Under standard test conditions, STAR-MF10-440W outputs 440 W of power.

Heat-resistant performance

This module makes the heat less dangerous since it has one of the lowest temperature coefficients in the market, losing just -0.37% of efficiency for every 1.8°F over 77°F.

Quality and reliability

STAR-MF10-440W is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, Star Solar is committed to quality, safety and dependability.

Low degradation for increased lifespan

The amount of power output loss experienced by these panels during the first year of operation will not exceed 2%. The average yearly power drop from the second to the 25th year will not surpass 0.55%. After 25 years, the module will still produce more than 84.8% of its initial output.

Enhanced frame design

This model's construction makes it perfect for both residential and business rooftops. Robust product design is resilient in extreme weather. Up to 6200 Pa snow load and 210 mph wind speeds, assuring that even the strongest winds won't damage your system.

Outstanding all-black design

The panel features all-black design for pristine aesthetics which looks great on any roof. Star Solar engineers use thinner wires to connect the cells together, which excludes excessive silver bussing or ribbons. At a distance the surface of the modules appears smooth and uninterrupted.


75.2" x 44.65" x 1.4"


44.6 lb

Reviews & Questions

  • Reviews (1)
  • Questions (0)
Purchased 410W panels, impressed by the efficiency. Chose them for the optimal power output. Delivery from the store was swift, no complaints.
Luke Wachowski
06/10/2024 06:14 am

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