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JJN

Bifacial 400 Watt Solar Panel 12V 10BB Monocrystalline Solar Panels High Efficiency Solar Module for RV Home Farm Trailer Camper Marine Off Grid System(2 PCS 200 Watt)

    • Based on 172 reviews
Condition: New
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$335.00 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 21 – Sep 23
Order within 5 hours and 32 minutes
Available payment plans shown during checkout

Size: 2pcs 200w Bifacial


Features

  • Bifacial Solar PanelHave you ever seen a solar panels with a transparent backsheet design? JJN is! Compared with traditional backsheets, this upgraded version of JJN's solar power system can generate electricity not only from the front, but also from the back! Efficiency increased by at least 5%!
  • 10BB Solar CellAre you still struggling to choose 9BB or 5BB solar panel? 10BB is here! Less influence from shadow, more power than average 5BB solar cell. Passed EL tested solar modules. 10BB solar cell, you best choice of solar power system .
  • Durable Solar PanelsJJN 2pcs 200 watt solar panel feature a black corrosion-resistant aluminum frame. It can also withstand strong winds of 2400Pa and Snowload of 5400Pa. Both the IP65 junction box and IP67 connectors have excellent waterproof function. Allows you to use it outdoors with confidence.
  • Installation FriendlyEach solar panels has specially designed pre-drilled holes for easy installation. It can fully meet the installation needs of various applications. For good partner adjustable tilt mount, please search: B09XB7TCDY.
  • Long WarrantyAs a professional solar system manufacturer, We promise an extra-long transferable power output warranty of 30 years. Whenever you encounter any problems, JJN Solar Panels Service will actively provide you with professional off grid system solutions.

Brand: JJN


Material: Aluminum


Product Dimensions: 56"L x 33"W x 3"H


Maximum Voltage: 12 Volts


Maximum Power: 200 Watts


Brand: ‎JJN


Material: ‎Aluminum


Product Dimensions: ‎56"L x 33"W x 3"H


Maximum Voltage: ‎12 Volts


Maximum Power: ‎200 Watts


UPC: ‎602835240936


Manufacturer: ‎JJN


Item Weight: ‎56.9 pounds


Item model number: ‎400


Size: ‎2pcs 200w Bifacial


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 21 – Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • UPDATE: Eight Months after purchase…
Size: 200w Bifacial
Review Image by Rowe Rowe
Below is my original review. I thought it would be best to post an update for those that are considering these panels. I’ve had them for enough time and through a season to update with real specs: See my photo! These panels deliver FULL wattage to your storage and loads. I have these in series/parallel for my 24v controller and inverter. It’s summer 2024 and the other day we had a power outage affecting 5k homes in the area. My shop was running as if nothing happened. Full on AC, compressor, lights, power tools, chargers. These panels pushed 15a @24v with no problems. The panels are staggered in age yet they all perform the same and deliver to my storage array and grid. 4 of these are enough to power my shop for 6+ hours. The next day, my storage was full by 8am. Granted this is summer, however this is the ideal time to rate these and judge them for what they can do. Some other reviewers state they don’t deliver but I can assure you that my panels deliver equally, efficiently and are working well with the environment they are in. I hope this update helps inform you to the longevity of these panels. I purchased these panels 2 at a time last summer and I now own 8 total. It’s been more than six months post deployment and I have to say that I am extremely overjoyed by the results of these panels. One did arrive completely shattered but the customer support is amazing and I had another panel on my door in a few days. These are durable to a point but they are made of glass so if you get a broken one, don’t sweat it! I configured my panels to work as series/parallel to a solar combiner box. From my solar combiner, I send the combined power to a controller that then sends the power over to a bank of LiON batteries @1200ah 24vdc. In turn, a mega beefy 240v@60hz inverter draws from the batteries at 24vdc and sends two phase AC over to the ATS (Auto Transfer Switch) that controls the balance between line and inverter. This winter, the biggest draw was my electric shop heater which runs on a timer. Most of the winter months, I managed to see a daily use of pure solar to power my entire shop. Only a few days in January did I see the switch trip over to line power. Thanks to these panels, I can run my shop exclusively on solar! My compressor, lights, tools and even my welder all are powered by solar! The whole situation would be impossible if it were not for the affordable cost of these panels. I plan to add a few more and push my luck with charging an EV using solar. I just need more storage and I’m golden! This is a fantastic purchase and the price is cutting the competition in half! ... show more
Reviewed in the United States on April 10, 2024 by Rowe Rowe
    • Excellent solar panels
Size: 200w Bifacial
Review Image by C. Reed C. Reed
These are great value biracial panels, I have been hitting 217~ watts today off one of my 3 JJN 200 watt panels connected to an Ecoflow River 2 pro. I have a total of 1.4kwh of panels connected to my power stations and these panels produce the highest output, over their rating. My BougeRV 180 watt panels coming in 2nd place. ... show more
Reviewed in the United States on July 1, 2024 by C. Reed C. Reed
    • Very Good Experience with these Solar Panels
Size: 200w Bifacial
Review Image by F.C.N.Y. F.C.N.Y.
Review Image by F.C.N.Y. F.C.N.Y.
As a solar DIYer, I initially purchased 1 of these 200watt bifacial panels to test out before I decided to purchase more and or from the big brands, I was skeptical about the bifacial feature where they claim to help produce more energy from the underside when exposed to reflection of the suns rays…and after some weeks of testing, and adding aluminum reflective material underneath, they definitely work to help get more watts, which is a big plus. It was working so well I purchased more of them, I’ve fence ground mounted them using a DIY rig of using inexpensive steel shelving racks fence posts and some strong heavy duty steel zip ties, connected the panels in series (where I know I don’t get any shade from objects for at least 4 hours a day) with the easy ability to clean them with a swifter mop when needed for better efficiency and energy production. I also purchased a few of their smaller non-bifacial 9bb 100watt panels and also put them in series and also away from any potential shade, and they have also been performing great, although, if I decide to purchase any more in the future I will definitely get more of the bifacial panels as they work great, I wish they also sold the 100watt small form in bifacial as well to add in smaller locations. The only slight negative is, that the panels are not in the best protection inside the box they are shipped in (the box itself is good and feels sturdy and it has a plastic handle to carry the panels), the only protection inside is styrofoam corner pieces, thankfully I received them with no damage, maybe better foam might be a good idea. ... show more
Reviewed in the United States on July 30, 2023 by F.C.N.Y. F.C.N.Y.
    • Efficient
Size: 4pcs 200w Bifacial
Review Image by Ryan Ryan
Review Image by Ryan Ryan
Review Image by Ryan Ryan
I’ve been living on off grid solar for about 4 years in a converted cargo trailer. I upgraded 1 array of old panels from 4 150w 5bb Newpowa to these 4 200w 10bb bifacial panels. I’d like to express that I feel as though most people trying to transition to or make a small investment to observe the impact of solar on their energy bills expect far too much from their panels or do not fully comprehend what’s required for maximizing efficiency via controller, array voltage ect. That being said, I live in the Midwest but travel constantly. I use these panels at many varying circumstances ie: elevations and climates. The efficiency is hard to accurately touch on since these panels have twice the bus bar count as my last. However, the charge I get at high noon on direct sunlight with a white backdrop in the Midwest is close to 700w while achieving the FULL RATE 800W in other areas of the country. The factor of the bifacials downfall is the panels are a bit more flimsy feeling than mono panels.; this does not make them “cheap” and does not make them necessarily more or less durable than other panels depending on the application. At a solid mount it should remain a non-factor and in my case of being hinge mounted to the side of a bouncy moving cargo trailer; I’ve had no issues with cracking, warping or ot cosmetic issues. All in all I would recommend these panels to anyone looking to upgrade. I have 800W powering a 48v inverter 150ah battery and it power my house. I will purchase an additional 800W series to run in parallel and am confident that will maintain my usage through winter months. In summation, most efficient panels I’ve used and recommend for any application. Update. Today I am pulling 907W with 800w of these panels. Will definitely be running these for the foreseeable future ... show more
Reviewed in the United States on July 24, 2023 by Ryan Ryan

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