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Panasonic 400W Solar Panel 132 cell PNS-400-EVP132GL

Minimum order – 10 panels

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

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All Panasonic Eco Solutions products All 400 Watt Panels



Rated Power Output 400 W
Voltage (VOC)48.8 V
Maximum String Voltage 1000V
Number of cells132
Cell TypeMonocrystalline
Rated Efficiency21.6 %
Connector TypeMC4
Backsheet Colorwhite
Frame Colorblack
Dimensions LxWxH71.7 x 40 x 1.2 in
Weight45 lb
Pallet Qty33
ManufacturerPanasonic Eco Solutions
Manufacturer Part #PNS-400-EVP132GL
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25 Year Product and Performance Warranty
Delivery Time 5-7 business days

About product

Panasonic EVP132GL is a PV module fit for both residential and commercial applications. Panasonic engineers made the EverVolt series durable and efficient while minimizing the amount of useful space required for their operation. One of the secrets to success is the use of heterojunction technology (HJT). HJT outperforms industry-standard PERC cells because it combines the advantages of crystalline and thin-film silicon.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. Panasonic made solar cells in EVP132GL two times smaller than the standard size, thus reducing power loss and improving low-light behavior. Not surprisingly, the efficiency of this module is quite high – 21.6%. Panasonic provides 25 years of product warranty and guarantees that after 25 years, performance will be at 92% or more.

  • 132 half-cut HJT cells
  • 400 W nameplate capacity
  • 21.6% efficiency
  • 1000 V DC maximum system voltage
  • MC4 connectors
  • 25 years of product and 25 years of performance warranty

High efficiency of 21.6%

Panasonic EverVolt panels have a high efficiency of 21.6 percent and take full advantage of the company's technologies, which have won Panasonic several honors. This HJT option produces more electricity per square foot of PV modules. This translates to shorter installation times and fewer clamps and racks. All of this lowers your overall expenses and shortens the payback period.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. PNS-400-EVP132GL loses just 0.26 percent efficiency for every 1.8°F over 77°F.

High quality standards

Panasonic stringent production requirements include various tests to guarantee high quality. The facilities are highly automated, allowing the manufacturer to maintain high standards while keeping warranty claims to a minimum.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by Panasonic. The performance will decrease no more than 2% during the first year and then will be limited to 0.25% annually. Your modules will retain at least 92% of original performance after the 25 years are over. This 400 W Panasonic solar panel also comes with a generous 25-year product warranty.

Certified for the most challenging environmental conditions

PNS-400-EVP132GL is resistant to PID, salt, acid and ammonia. It can also withstand up to 7000 Pa mechanical load on the front and 4000 Pa on the back. Such robustness is mainly due to the 1.2" thick anodized aluminum frame and a layer of protective glass.


71.7" x 40" x 1.2"


45 lb

Reviews & Questions

  • Reviews (2)
  • Questions (3)
I was lerry at first but my new solar panels are doing so much better than I ever expected. Now trying to find a dealer to ad solar battery to go with my solar panels.
Robert L Homan
10/05/2022 05:44 am
One of the panels had a cosmetic defect on the frame which does not effect the panels performance. Other than that, the panels arrived as advertised. Very satisfied with my purchase.
10/05/2022 05:38 am

Leave a review

I need to build a 10000 watt system but I know nothing about what is needed to have a working system. Can you send information to educate me?
David Finney
10/05/2022, 05:37
We have written a wide range of articles that may interest you. You can browse them by clicking "Magazine" at the very top of our website
Having two 100 amp deep cycle batteries in my RV and using your solar panel to charge these batteries what size 12 volt power inverter can I use?
Kevin R
10/04/2022, 23:20
A 1000 W inverter is often the ideal size for 100 Ah deep-cycle batteries.
Where are you located in California, Can I pick it up in your your store? Thanks.
Anastacio Tagorda
10/04/2022, 23:15
We have a few fulfilling centers in California. To see the full list of centers where you can pick up your purchase, click "Change location" and a map will appear


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