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JJN

2pcs 400 Watt Bifacial Solar Panel Kit,10BB Mono Solar Panel 22.3% High Efficiency Solar Module Work with 12/24V Charger for Home Rooftop Power Station Farm Yacht and Other Off-Grid Applications

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$869.00 Why this price?
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Size: 2pcs 400w Bifacial


Features

  • Efficiency increased by at most 25%!Have you ever seen a solar panel 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!
  • 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 PanelJJN 400 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.
  • Up to 30% Residential Clean Energy CreditYou might be eligible for this tax credit if you own a solar PV system that was installed in the US between January 1, 2017, and December 31, 2034.
  • 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: Monocrystalline Silicon


Product Dimensions: 68"L x 45"W x 1.2"H


Efficiency: High Efficiency


Connector Type: Solar Connector


Brand: ‎JJN


Material: ‎Monocrystalline Silicon


Product Dimensions: ‎68"L x 45"W x 1.2"H


Efficiency: ‎High Efficiency


Connector Type: ‎Solar Connector


Included Components: ‎Only Panels


Maximum Voltage: ‎24 Volts


Maximum Power: ‎400 Watts


Manufacturer: ‎JJN


Item Weight: ‎105.6 pounds


Country of Origin: ‎Thailand


Item model number: ‎400


Size: ‎2pcs 400w Bifacial


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 19, 2023


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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Impressive Power and Efficiency: Review for the 100-Watt Solar Panel
Size: 100W Solar Panel
Review Image by Randall Ayers Randall Ayers
Review Image by Randall Ayers Randall Ayers
Review Image by Randall Ayers Randall Ayers
I recently acquired the 100-Watt Solar Panel, and I must say, it lives up to its promises in every way. The outstanding performance of this solar panel has truly exceeded my expectations. First and foremost, the power output is exceptional. This panel consistently delivers a reliable 100 watts, and on a good sunny day, it even surpasses expectations by providing an impressive 102 watts. This extra power boost adds significant value to its already stellar performance, ensuring you get the most out of your solar investment. The efficiency of the 100-Watt Solar Panel is truly commendable. It efficiently converts sunlight into electricity, ensuring a steady and dependable power supply. This is especially crucial for those relying on solar energy for off-grid setups or emergency power sources. What sets this panel apart is its durability and build quality. Crafted with high-quality materials, it not only provides exceptional performance but also withstands various weather conditions. I'm pleased to share that it arrived in perfect condition, undamaged during shipping. The robust design ensures the panel's longevity, making it a smart investment for anyone looking to harness solar energy for an extended period. In conclusion, the 100-Watt Solar Panel not only lives up to its name but also surpasses expectations. Its impressive power output, efficiency, and durability, combined with the bonus of 102 watts on sunny days and damage-free shipping, make it an excellent choice for anyone seeking a reliable solar solution. I wholeheartedly recommend this panel to those looking to embrace solar energy with confidence. ... show more
Reviewed in the United States on March 11, 2024 by Randall Ayers Randall Ayers
    • Great price for a solid performing solar panel
Size: 100W Solar Panel
Review Image by Jamie Denton Jamie Denton
I now have 8 of these 100 watt solar panels in series parallel and on the very first day I received a max output of 822 watts at one point, you can't ask for much more. The panels are sturdy, easy to install and look great. There is one thing though. One of the panels I received had minor damage, so minor I didn't even contact the seller. I'm sure if I had they would have made good, but it was just a small bend in the frame that I was able to fix. I bring this up because if there were one thing I could tell the seller, the packing could be a little better. Other than that, I would buy these panels again and again. ... show more
Reviewed in the United States on March 6, 2024 by Jamie Denton Jamie Denton
    • This 200W panel has produced as much as 220W
Size: 200w Bifacial
Review Image by Albert Whipple Albert Whipple
Review Image by Albert Whipple Albert Whipple
Review Image by Albert Whipple Albert Whipple
Review Image by Albert Whipple Albert Whipple
Very happy with this JJN Bifacial 200 watt Solar panel. Most panels are lucky to produce 70-80% of their rating. This one has produced as high as 220 watts (110%) and just under 15 amps when everything is just right. In full sun I am getting 195 watts consistently. You'll notice the gig a built, it is on wheels and easily adjusts the inclination which allows me to follow the sun pretty well; adjusting it about 6 times a day (I am retired). Which is a part of the consistent performance I am getting. I live in Phoenix AZ, as luck would have it shortly after getting the panel I had several overcast days. I was surprised that the panel still was producing 90 - 100 watts and just under 7 amps anyway. Which was as much as the 120 watt portable panel I replaced did in FULL Sun. I suspect the effective results are also a function of the HQST MPPT 20 amp solar controller I am using combined with as high as 25 volts from the panel (higher than the 23.4 optimum operating voltage spec of JJN). Believe I would have lost watts with a PWM controller. Good MPPT controllers maximize these extra volts into watts. The 10BB nature of the panel is likely also part of the excellent results. The bifacial feature may also be helping, although I would point out I did not attempt to try to do anything special behind the panel (the house is white and that may have helped a bit). This is a backup system for losing power. I have successfully been running a 5 cubit foot chest freezer with an inverter and a 54 quart 12 volt portable refrigerator directly, for about a week even with the 3 of the days being overcast. I am using a DJLBERMPW 12V 100Ah LiFePO4 Lithium Battery and the solar panel to keep it charged. Interested what I will get here in summer 5 more hours of more direct Sunlight. (PS: If you noticed the bricks, I originally built it for the 120 watt portable panel I mentioned. Going from the 7 lb. portable to a 24 lb (normal for it's size) 200 watt panel required a new frame and counter weighting the increase in weight of the 200 watt panel with those bricks. If you want to build something similar make your you buy locking wheels for underneath) ... show more
Reviewed in the United States on November 28, 2023 by Albert Whipple Albert Whipple

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