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Topunive

Portable Solar Panel Foldable 100W 18V PV Module 9BB Bifacial Monocrystalline Solar Cell for Portable Power Station Solar Generator Camping Emergencies Outdoor Garden

Based on 153 reviews
Condition: Used - Like New
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$80.36
Save $159.63 was $239.99

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At a glance

Condition
Used - Like New
Model
TOPUNIVE-100W-BIFACIAL
Dimensions
22.2"L x 21"W x 1.6"H
Weight
2.7 kg
Material
Monocrystalline Silicon
Efficiency
High Efficiency
AC Adapter Current
5.59 Amps
In the box
solar panel

Features 5

  • Lightweight & Easy to Install: It weighs only 5.94LB (2.7KG), the solar panel is easy to transport, install, hang and remove. The cable With Anderson, 8mm (7909mm), 5521mm, PV-MC-4 connector, the solar panel can be compatible with most solar generators on the market.
  • Bifacial Solar Panel: Compared with traditional solar panel, this bifacial solar panel can generate electricity not only from the front side, but also from the back side, efficiency increased by at least 10%-20%.
  • 9 Busbars Solar Cell, High Conversion Efficiency: 9BB & A Grade Monocrystalline silicon solar cell provides high conversion efficiency up to 23%. The narrower busbar space and more cells receiving surface bring lower cost and increase the output of the PV module. Compared with 5BB panel, the 9BB solar panel ensures lower risks of microcracks and longer service life.
  • Waterproof & Dustproof: This solar panel is equipped with IP68-rated junction box to effectively block water splashes and dust from outside, making it perfect to be used outdoors. It is much more durable than traditional glass and aluminum model solar panels.

Specs 14

Brand Topunive
Material Monocrystalline Silicon
Product Dimensions 22.2"L x 21"W x 1.6"H
Item Weight 2.7 Kilograms
Efficiency High Efficiency
AC Adapter Current 5.59 Amps
Maximum Voltage 18 Volts
Maximum Power 100 Watts

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Top Amazon Reviews

Light weight and excellent charging
Size: 100W
Getting mid 80s watt on sunny day Put a Reflective material behind and it jumped to 93 watts. Great value bought 2
Reviewed in the United States on September 4, 2023 by Tylerthecreator23
Not what I expected
Size: 100W
I wanted a solar panel to charge the backup battery for my CPAP machine in case of a power outage or for going camping. The Topunive was 1 of 3 that I tried. PROS: It's rigid, so it won't warp in the heat. It has metal kickstands. It comes with a carrying case and an owners manual. CONS: It claims to charge more/faster because it is 2-sided. One of the other panels charged faster (EBL Solar) and 1 was slower (Top Solar). I tried the panels starting at 11:30 a.m. The only way I could measure the power was by the percentage of charge received by the back-up battery. I hoped this Topunive would out-perform the other two, but it didnt. I retuned it. ... show more
Reviewed in the United States on November 6, 2023 by Amazon Customer
Nice addition to our rooftop panels
Size: 100W
Able to direct this panel directly at sunlight compare to rooftops
Reviewed in the United States on October 5, 2023 by JP
Bifacial solar panel with above typical efficiency
Size: 100W
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
Review Image by zuma zuma
The media could not be loaded. Not an engineer, I am just a typical consumer. This is the first bifacial solar panel I have used or tried. I was very interested in how it performed especially since its very light weight. But the weather here has not been cooperating. Normally it is very easy to test solar panels here, but now difficult because of the never ending storms. I setup the Topunive 100 watt solar panel, and then I placed a SunPower 100 watt panel right on top of it. This gives me the exact same sun angles for the two panels. This is not a maximum wattage test, just a comparison test between solar panels. I got about 104 watts for the SunPower cells, and 94 watts for the Topunive panel, which is pretty good. I would have liked to use a mirror or some other reflective material to shine light onto the back of the panel for added power, but I do not own a mirror and the reflective material (I used Styrofoam) was hard to keep in place with the constant wind. Hopefully in the future when our weather returns to normal, I can test out the bifacial cells better. Item came well packaged with no damage. The solar panel seems well made and is surprisingly light weight. With the easy magnetic closure, light weight, 2-panel system, and simple legs that just fold out (no crazy Velcro), this panel can be set up in seconds being the fasted setup I have ever found. The solar panel has no storage pouch but it is not necessary since this closes like a clam shell, the cord and connectors are safely stored inside. Specs: • Open Circuit Voltage (Voc) 21.8 V • Vmp 18.6 V • Weight 5 lbs. • 9BB & A Grade solar panel • Monocrystalline silicon solar cell • Bifacial cells (efficiency is increased by 10% to 20%) • Metal handle • Closes with magnets • 6’ 3” cord • 20.5” x 21” x 1.5” folded • 20.5” x 42” opened • Comes with DC5521 (5mm), Anderson, DC7909 (8mm) and MC4 connectors • It states it is IP68 waterproof Pros: • Bifacial Solar Panel • ETFE coated for durability • Super light weight • Very easy 2 panel setup/teardown with metal legs • Up to 23% efficiency • Easy open and close with magnets • Comes with cloth case • Comes with typically used connectors plus MC4 • IP68 waterproof • Good wattage output for the price (but still less than the top rated panel) Cons: • The only con I can think of is the light weight (which yes, is a pro too). The light weight means it can be blown over easily in the wind. I will keep this review up to date if any new issues arise. At this price and with all the features, this is an easy 5 star product. ... show more
Reviewed in the United States on March 23, 2023 by zuma zuma
For me I got 76 watts.
Size: 100W
I bought this and tested it. Good price for a bifacial panel. I could not say what the coating is made of, but it could be what they say it is. I was getting 73 watts, put a car window reflector under it and got an extra 3 watts. It works and I charged my eco flow river 2 off of it in about 3 to 4 hours. ... show more
Reviewed in the United States on September 26, 2023 by J. Williams
Unreliable and Flimsy
Size: 100W
Review Image by kay ann kay ann
I recently purchased the Topunive Solar Panel Foldable 100W, and I must admit, my experience has been less than satisfactory. While the panel's lightweight design initially seemed like an advantage, it has proven to be a significant drawback. Even the mildest gust of wind has the potential to flip it over or send it flying, causing unnecessary frustration and concern during outdoor use. Furthermore, its performance has been underwhelming, with the panel yielding only about half of its rated wattage output even on the brightest of sunny days. This significant disparity between the promised and actual power generation has left me questioning the panel's overall efficiency and reliability. Additionally, the issue with the cords being permanently connected has proven to be a mild inconvenience, as it restricts the ability to add other cables and causes tangling when attempting to fold the panels into briefcase mode. This lack of flexibility has further added to my disappointment with this product. Regrettably, I cannot recommend the Topunive Solar Panel Foldable 100W to others, as its unreliability and impractical design have overshadowed any potential benefits it may have offered. ... show more
Reviewed in the United States on November 1, 2023 by kay ann kay ann
Better to connect 4 panels in series
Size: 100W
I discovered that it was most efficient when connecting 4 in series.
Reviewed in the United States on March 5, 2024 by Khalil Trabelsi
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