In stock

Star Solar 440W Solar Panels 120 Cell STAR-MF10-440W Wholesale in pallet 31 panels

$8,339
$4,092 /pallet
Save $4,247
$0.300 /pw
(1)
Solar Loan from 6.99%
1 pallet
(31 panels)
Minimum order – 31 panels

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

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How to get it
Your ZIP Code 20149
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All Star Solar products All 440 Watt Panels

Specification

Length75.2in
Width44.6in
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
Use
  • 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.

Size

75.2" x 44.65" x 1.4"

Weight

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
05/15/2024 04:32 am

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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