Solar Panel Kit 300 Watt 12 Volt Monocrystalline Solar Panels with 40A PWM Charge Controller 2 Pair Solar Paanel Cables 3 Set Z Brackets 4 Way Connector for RV Camper Marine Boat Off Grid System
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Availability:
Only 10 left in stock, order soon!
Arrives
Saturday, May 24
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Size: 300W Solar Panel Kit
Features
- [High Efficiency]JJN 200 watt solar panels kit adopts the 9BB solar panel cell design and is made of excellent Grade A+ cells. The conversion rate is as high as 22% and each solar panel can provide about 1000 Wh of electricity per day (depending on sun availability). It has better quality and efficiency than 5BB and Grade B solar panel cells.
- [Upgraded Design]JJN solar panel kits are upgraded to the latest half-cut cell technology, which makes the solar panels obtain better and more stable performance. Compared to regular solar panel, half-cut cell technology can reduce power loss, lower solar panel temperature and reduce the impact of shading on performance.
- [Easy to Installation]Each 12 volt solar panel 100w has specially designed pre-drilled holes for easy installation. It can fully meet the installation needs of various applications. It is compatible with JJN's Z mounting Brackets in the kit. At the same time, we are equipped with two pairs of wires, which can easily connect solar panels, controllers, and external batteries. There is no need to choose additional wires.
- [What You Get]JJN 200w solar panel kit are very friendly to starters. The included 30A charge controller can make this solar system suitable for different 12V batteries, such as Wet, Gel, MF, EFB, and AGM. It can be applied to RV, Camper, boat and home green energy storage.
- [Long Warranty]As a professional solar system manufacturer,We promise an extra-long transferable power output warranty of 25 years. Whenever you encounter any problems, JJN Solar Panels Service will actively provide you with professional off grid system solutions.
Brand: JJN
Material: Monocrystalline
Product Dimensions: 44"L x 23"W x 1.5"H
Item Weight: 45 Pounds
Efficiency: 300W
Brand: JJN
Material: Monocrystalline
Product Dimensions: 44"L x 23"W x 1.5"H
Item Weight: 45 Pounds
Efficiency: 300W
Connector Type: Solar Connector
Included Components: Comes as a Combo Set
AC Adapter Current: 5.76 Amps
Maximum Voltage: 12 Volts
Maximum Power: 300 Watts
Manufacturer: JJN
Item Weight: 45 pounds
Country of Origin: Thailand
Item model number: 36-M6
Size: 300W Solar Panel Kit
Color: Black
Style: Modern
Pattern: Black Frame
Shape: Square
Power Source: Battery Powered
Voltage: 12 Volts
Batteries Included?: No
Batteries Required?: No
Date First Available: February 2, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, May 24
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 2PCS 100W
Hooked these up and was reading 191 watts which is good for the beginning of December. They appear to be good quality overall. My only concern is they have a lot of tiny surface scratches. Not likely to impact performance, but makes me concerned about the surface being easily scratched. It would be nice if the leads were longer.
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Reviewed in the United States on December 12, 2023 by Graham
Size: 2PCS 100W
We got two pair of these jjn solar panels to replace some older ones that I had one that had gone bad and another one that had dislodged itself and flew off not sure how or where. The first panels we got are now going on about a year and a half to two years old. The second was around 6 months later. There are 400 watts total between the two of them and they have performed flawlessly. I do notice more power in my meter and being on the top of an Airstream they're not all flat or at the same angle. Some are on one side some on other so you have angles they're all at different angles to sun. Highly recommend them. I did replace some older style panels same watts, and these are smaller believe it or not for the same power. Total on roof is 600 watts, not all JJN panels.
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Reviewed in the United States on July 18, 2023 by K Newton K Newton
Size: 2PCS 100W
Overall I am satisfied with these 100 watt panels. Packaging has been consistent without any damage after I have purchased a total of 8 panels. My panels are mounted flat on top of my camper. With four panels, I have seen as much as 350 watts at a non ideal mounting angle. This is 87 watts a panel. I've since moved to 7 JJN panels on my camper. I cannot comment yet on total power output as it's been cloudy. However, if I can manage 87 watts a panel, I'm expecting 600 watts. Crossing my fingers for 700 watts. I've yet to see 100+ watts from the 100 watt panels like some reviewers. However, this could be due to angle. Mine are all wired in parallel. Lastly, I have 1 panel (8th jjn 100 watt panel) powering my seldom used shed. It getting the job done for led lighting purposes and light duty power usage. All my panels are on MPPT controllers with appropriately sized wiring and limited voltage drop. Overall, I'm happy with my panels vs price paid. I'm curious to try the 200 watt panel and maybe move my 8th 100 watt to my camper. I will update this review with any relevant information at a later date. UPDATE- 5/26/23 Installed an 8th 100watt panel. I produced 720 watts of solar power yesterday in not ideal conditions. Intermittent cloud cover, non ideal solar panel angles due to being mounted on camper roof. This is 90 percent of total advertised output. I am certain at this point that if all panels were pointed at ideal angles vs sun position, they would produce the 800 watts or more. Overall, I am very satisfied with these panels. Now off to upgrading my battery bank. Update 10/21/23 Upgraded to 10 panels (1000) watts on my camper. I am currently only able to achieve 65% of rated output. Please keep in mind that in June I was able to get up to 95% output and this is on a flat roof, no angle. I tested all my panels at 3.5 amps with a short circuit test via a fluke clamp DMM. Consistent output readings were observed. I then took 2 panels and angled them until I got max output facing the sun and achieved 5.5 amps. It's obvious that angle and direction in relation to the sun can make a drastic difference. 3.5 amps at 20 volts = 70 watts (70%) 5.5 amps at 20 volts = 110 watts (110%) It did not take voltage readings, so I'm going with a ballpark voltage of 20. However, panel angle at optimum made a difference of 63%. All this to say, the panels checked out and are working correctly. Panel angle makes a drastic difference. I will say my latest shipment of two panels I did experience slight shipping damage and the glass has light scratching.
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Reviewed in the United States on May 22, 2023 by grandam888
Size: 100W Portable
Overall, it’s a great product. I like the tri-fold design. Compared to the bi-fold designs, its size, when folded, is much smaller. The monocrystalline material makes the product very aesthetically pleasing. The dark, shiny black color looks really nice. On a clear summer day it outputs around 70W power, with the current 4.25A. This is not bad for an affordable solar panel. The power output could have been better, but I guess for this price, I’m okay with the result. Here comes the deficiencies. (1) This ALMOST makes me wanted to give only 4 stars instead of 5. Although the solar panel is of good quality, its accessories are not. I have to connect its extension cord and the my power generator’s charging cord through the MC-4 connector. Its MC-4 connecter is stuck with the MC-4 adapter on the other charging cord. I’ve spent hours trying to separate them but it seems that the adapter on this cord was not the right size. No matter how hard I press the pins this adapter won’t let it out. This could be extremely frustrating. Anyway, given this is just an accessory and you can easily buy another one on Amazon, I still decided to give it 5 stars. HOWEVER, future buyers should be aware of this issue. (2) The Velcros on its bag is not very strong so the bag was always left open. Sometimes things would fall from it unexpectedly.
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Reviewed in the United States on July 25, 2023 by Moviez Moviez
Size: 2PCS 100W
These panels work great and cost less than the competitors, out put has exceed specs 108 watt so you get your moneys worth at $68.50 ea, cheap panels but they work great so far.
Reviewed in the United States on August 2, 2023 by James W.
Size: 100W Portable
was able to charge my laptop through usb-c hence the 5 stars. on dc was giving about 70watts in morning sun
Reviewed in the United States on February 22, 2024 by Shay Shay
Size: 2PCS 100W
I had just assumed and never looked on the back or tested one (I have four). Normally I'd not be bothered but my solar generator has a input window of 35 to 95v so in theory of need three of em to make it work, but it worked off two. And it won't work off four(at 12v it should fall inside the window ). Soni flipped it over and it clearly says 25v I've not tested it yet, as I'm not home to do that but I'm really beginning to think these are not 12v
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Reviewed in the United States on February 19, 2024 by Placeholder
Size: 4PCS 100W
Great four piece kit for the price. Will order more if the need arises.
Reviewed in the United States on January 7, 2024 by Dysasterpiece