Out of stock

AXITEC 310W Solar Panel 120 cell AXIblackpremium HC 310M

price as of July 20
All Axitec products All 310 Watt Panels


Rated Power Output 310 W
Voltage (VOC)40V
Number of cells120
Cell TypeMonocrystalline
Rated Efficiency18.66%
Connector TypeMC4 or MC4 compatible
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH65,94" x 39.06" x 1.38"
Weight40.79 lbs
Manufacturer Part #AC-310MH/120S
Operating Temperatures -40F to 185F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Solar Panels for RV
  • Grid-Tie
  • Off-Grid

About product

Please note module is available only from our East Coast distribution center. Delivery to West coast region will have additional charge.

  • 120 cell monocrystalline High performance solar module
  • German engineered – made for America
  • Aesthetics meets energy. The solar modules are perfectly suited for installations where the black exterior design must match the high power output.

High Efficiency of up to 18.66%

AXITEC Solar Panels are high-performance premium European solar modules that offer great power output in various weather conditions and under low irradiance. They achieve the highest efficiency due to half-cut cell technology. Positive tolerance of maximal power guaranteed (0~ 5W).

High Efficiency at High Temperatures

The low thermal coefficient produces greater energy production at high operating temperatures. The module provides a high energy yield at low NOCT = 45°C ( ±2°C).

Quality and Reliability

AXITEC is known for their use of quality materials and constant quality control during and after production. Customers have trusted AXITEC since 2001 due to its high standards of quality and performance.

Slow Power Degradation

A low annual degradation rate of 0.5% after an initial first-year degradation of less than 3% results in a performance guarantee of no less than 85% of the nominated power even by year 25.

Enhanced Frame Design

The module’s 35 mm frame is designed for high stability and easy handling.  It is able to withhold a heavy snow load of up to 113 psf. It is a stable module for a long life in extreme conditions.

15 Year Product and 25 Year Performance Warranty

AXITEC products include a 15-year product and 25-year performance warranty.

Reviews & Questions

  • Reviews (2)
  • Questions (0)
These are German-made panels so I know that they have superior quality. I am already impressed with their efficiency especially considering how affordable they are.
05/30/2020 11:11 pm
High wattage panels with great performance and at a very reasonable price point.
05/01/2020 05:43 pm

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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