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Mission Solar Panel 420W 72 Cell PV Module MSE420SX6W

(105 ratings)
Q&A

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Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (105)
  • Questions (3)
freerider
07/21/2021
i put one of these on top of my van. it’s so convenient, i stopped searching for charge hookups ever since. Might add another one later
Sono001
06/29/2021
We’ve purchased these panels for our car service in Texas. Since we’ve ordered over 60 modules, a1store made us a discount, plus the shipping was cheaper. The installation is going to take a while, but the package arrived safely and overall we are very happy with our purchase.
Henson
06/17/2021
Glad that some American companies have finally stepped in and started making good solar panels.
Stellar
07/15/2021
What if one of the panels arrives broken?
A1 SolarStore
Document the damage, contact us and we’ll solve the issue as soon as possible.
Hands00
06/14/2021
so i just put them on the roof? do i just plug them into central panel or?
A1 SolarStore
Good day. If you want to purchase panels for your home, you need to find an installer and get a solar permit — that’s the policy of most states. Panels produce direct current on their own, so you would need an inverter to make AC for your household appliances.
HankJo
05/27/2021
Are those for commercial use? How many would i need for a shop?
A1 SolarStore
These panels can be used both in residential and commercial systems. The number of panels depends on your energy needs – first you need to calculate them. Check out our guides, take a look at the solar calculator. Contact our staff if in doubt.

Specification

Length82.12in
Width41.5in
Rated Power Output 420 W
Voltage (VOC)49.14V
Number of cells72
Cell TypeMonocrystalline
Rated Efficiency19.1%
Connector TypeMC4 or MC4 compatible
Backsheet Colorwhite
Frame Colorblack
Dimensions LxWxH82.12 x 41.5 x 1.58 in
ManufacturerMission Solar
Manufacturer Part #MSE420SX6W
Operating Temperatures -40 °F to +185 °F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Home
  • Solar Panels for RV
Use
  • Grid-Tie
  • Off-Grid
Warranty25 Year Product and Performance Warranty

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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%.
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

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About product


Mission Solar 420W MSE420SX6W Solar Panel is a 72 cell module featuring class leading power output that makes it ideal for both commercial and residential systems, off-grid or grid-tie application. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output with the help of advanced cell structure. Mission Solar panels are assembled in Texas, USA and considered best in class quality products.

  • 420W Power Output
  • 72 Cell, Monocrystalline, 6 busbar
  • 19.1% Module Efficiency
  • MC4 or MC4-comparable connector
  • PID Resistant
  • Extreme weather resilience
  • Advanced technology
  • Black frame, white back



Higher Efficiency of up to 19.1%

American quality panels that guarantee the highest power output. PERC technology and 6 busbars drive 19.1% module efficiency. Positive tolerance of -0~ 3%.


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 = 44.69°C ( ±3.7%).


Quality and Reliability

Mission 420-Watt Solar Panels receive multiple quality checks throughout the manufacturing process and are subject to stringent quality and reliability testing. Mission Solar Energy modules are Buy American Act and American Recovery and Reinvestment Act compliant. Mission Solar Energy is dedicated to quality, safety, and reliability to ensure you get the very best.


0.7% Annual Degradation Rate

A low annual degradation rate of 0.7% guarantees no less than 81.2% of power output by year 25.


Enhanced Frame Design

This panel is a 72 cell solar panel featuring a sleek coupled with outstanding power output. Its design makes it ideal for residential and commercial rooftop systems. Strong 40mm robust frame increases durability and strength and is able to withhold a heavy snow load up to 5400 Pa and large hail. Added salt mist resistance makes this module an excellent choice for use in most harsh weather conditions.


12 Year Product and 25 Year Performance Warranty

Mission 420-watt Solar Panel goes with an industry-leading 25-year performance warranty independently backed by Powerguard’s third-party insurance and a 12-year product warranty.


Size

82.12” x 41.5” x 1.58“

Weight

51.6 lbs

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