Brand | Topsolar |
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Material | Monocrystalline Silicon |
Product Dimensions | 31.5"L x 15.75"W x 0.98"H |
Efficiency | High efficiency |
Connector Type | USB |
Included Components | NO |
AC Adapter Current | 10 Amps |
Maximum Voltage | 12 Volts |
Maximum Power | 20 Watts |
Manufacturer | Topsolar |
Part Number | T02P20C10BW0.83-1 |
Item Weight | 3.91 pounds |
Item model number | TOPSPM |
Size | us20w(read the size chart in our image) |
Color | White |
Style | Watts,Battery |
Power Source | Batterie |
Voltage | 12 Volts |
Wattage | 20 |
Item Package Quantity | 1 |
Special Features | Short Circuit Protection |
Batteries Included? | No |
Batteries Required? | No |
Other Sellers on Amazon
Topsolar Solar Panel Kit 20W 12V Monocrystalline with 10A Solar Charge Controller + Extension Cable with Battery Clips O-Ring Terminal for RV Marine Boat Off Grid System
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Topsolar |
Material | Monocrystalline Silicon |
Product Dimensions | 31.5"L x 15.75"W x 0.98"H |
Efficiency | High efficiency |
Connector Type | USB |
About this item
- Perfect for off grid 12 volt batteries charging system and a variety of DC applications, designed for maintaining 12 volt batteries in car, RVs, cabins, boats, marine, battery operated gates, back-up power and remote power use.
- Solar panel kits, package included 20 watts solar panel, 12V/24V solar charger regulator controller and two 6.5ft cable with alligator clips and O-ring terminal for battery charging connection, easy to fix and install.
- With the 10A solar charger controller, it can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, battery is fully protected.
- Small in size and light to take, it is easy to carry for camping or other outdoor activities. Easy to install with pre-drilled holes on the back of panels for fast mounting and securing.
- Built with strong tempered glass and aluminum frame.12 months worry-free warranty
Customer ratings by feature
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Product Description
The 20 watt solar panel kit is the basic component for 12V battery charging Off-Grid System.
- The solar system can be used on RV, marine, motorhome, Cars, Boats, Caravan, roofs, sheds, garages or other flat surfaces to tilt solar panels.
- Applied to varies DC appliance: fan, linear actuator for a portable chicken coop, LED light, street or garden light etc.
- It also widely applied in gardening, camping, green house solar systems, and off-grid power supply system.
- Gain up to 25% more solar panel efficiency by tilting your panels towards the sun instead of laying them flat.
Package included:
- 1pc 20 watt mono solar panel
- 1pc 10A solar charger controller
- 1pc 6.5ft extension cable with Battery Clips
- 1pc 6.5ft extension cable with O-Ring Terminal
20W Monocrystalline Solar Panel kits
Portable back up power
Specification
Maximum Power: 20W
Maximum System Voltage: 1000V DC
Optimum Operating Voltage (Vmp): 18V
Optimum Operating Current (Imp): 1.11A
Weight: 4.8lbs
Dimensions: 13.4x 13.0 x 0.8 inch
Provide the easiest way to connect a system
Come with alligator clip & O-Ring terminal (Inner diameter 1/5 inch)
Application Scope
- Courtyard lighting.
- Small household lighting system.
- Street lighting.
- Solar Gate opener.
- Water Pump in backyard, garden or fish pond.
- Portable solar power. Boat, marine, car, RV.
- All small power electrical devices & small PV system.
TP-solar mono solar panel for 12 volt battery
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20 Watt Monocrystalline Solar PanelAdvanced encapsulation material with multi-layered sheet laminations enhance cell performance and provide a long service life |
High efficiency monocrystalline cells12V battery use, high quality glasses, small in size and easy to take. |
10A 12V/24V Auto Charge ControllerRated discharge Current: 10A. Battery Voltage: 12V/24V auto. Two USB output Voltage: 5V/2.5A. |
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ReliableCorrosion-resistant aluminum frame allows extended outdoor use; the panels can last for decades |
DurableMounting hole ready, make it easy to mount with DIY brackets. |
VersatileCan be used for many different applications |
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Product information
Technical Details
Additional Information
ASIN | B07RZBVTGR |
---|---|
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #11,020 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #33 in Solar Panels |
Date First Available | May 18, 2019 |
Warranty & Support
Feedback
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This Item Topsolar Solar Panel Kit 20W 12V Monocrystalline with 10A Solar Charge Controller + Extension Cable with Battery Clips O-Ring Terminal for RV Marine Boat Off Grid System | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $29.99$29.99 | $29.96$29.96 | $37.99$37.99 | $59.99$59.99 | $49.99$49.99 | -30% $34.99$34.99 List: $49.99 |
Delivery | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Thursday, Apr 4 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Easy to install | 4.3 | 4.4 | 4.0 | 4.7 | 4.8 | — |
Weatherproof | — | 4.4 | 3.3 | 5.0 | 5.0 | 5.0 |
Value for money | 3.9 | — | — | 4.1 | 4.2 | 4.5 |
Charging power | — | 4.0 | — | 4.2 | 4.5 | — |
Sold By | TP-solar | Apowery | Apowery | YAARZAR | Voltset | POWOXI |
power source | Batterie | Battery Powered | Battery Powered | Battery Powered | Solar Powered | — |
connector type | USB | Usb | Usb | Usb | SAE to SAE | SAE to SAE |
material | Monocrystalline Silicon | Aluminum | Aluminum | — | Monocrystalline Silicon, Aluminum, Tempered Glass | Aircraft-grade Aluminum |
wattage | — | 20 watts | 30 watts | — | 20 watts | — |
weight | — | 3.84 pounds | — | 6.25 pounds | 4 pounds | — |
Important information
12 volts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, ease of use, and battery life of the solar panel. For example, they mention it's worth the money, keeps the battery fully charged, and is easy to set up and use. That said, some complain about the battery controller. Opinions are mixed on charging, performance, and size.
AI-generated from the text of customer reviews
Customers like the quality of the solar panel. They say it's a great product, worth the money, and a good quality inexpensive solution for keeping onboard batteries charged. Customers also mention that the build is nice, easy to use, and reliable. Overall, customers say the kit is exceptional, easy, and works better than expected.
"...Other than that, nice build and easy to use." Read more
"Easy to install, reliable.I used the kit with a motorcycle size battery and a 12 volt programable timer to water my greenhouse...." Read more
"...The unit is well built and easy to install. It has been operating successfully for two weeks..." Read more
"this kit makes solar power very accessible, and its pretty upgradable if you feel like putting another panel with it, and it seems to work perfect,..." Read more
Customers find the solar panel easy to set up and use. They say the quality of the product, the instructions, and packaging are good. They also say the battery charger is easy to connect and the charge controller is intuitive to use. Customers say the information the controller gives is enough to get them going.
"...Now its not a 100 watter , but for simple things , works well . Easy to make a mount for the panel , no mounting help with this kit , controller..." Read more
"The actual solar panel was easy to set up and use, although, the wire from the solar panel you connect to the controller could be a bit longer...." Read more
"...I’ve on had it hooked for a few days.Down side was no instructions. 😞..." Read more
"Easy to install, reliable.I used the kit with a motorcycle size battery and a 12 volt programable timer to water my greenhouse...." Read more
Customers like the battery life of the solar panel. They say it keeps their battery fully charged, and has more than enough power to keep it charged. Customers also mention that the controller that came with it keeps the voltage perfect. Overall, customers are satisfied with the battery performance and recommend it to others.
"I have been impressed with the voltage coming out of this panel , im charging a single deep cycle and running light in a barn , charges up the..." Read more
"...Im happy with the power this produces and if left attached, it keeps my batter charged enough for starting - although my neighbors hate me because..." Read more
"...I’ve had it on for about a month and it keeps the battery charged well. However, the LCD screen on the controller failed in that short time." Read more
"...to show me that panel is not charging battery and that the battery is charge is lower as well. I am security alarm that runs so the load is correct...." Read more
Customers are mixed about the performance of the solar panel. Some mention that it works very well, while others say that it doesn't work properly.
"...to make a mount for the panel , no mounting help with this kit , controller works and is clear to understand . Happy with it after a couple months" Read more
"...The charge controller works nicely, but I have no idea how to use it or what its functions are...." Read more
"...ETFE panel doesn't seem to play nice with this panel repacement. I got this to use to keep the battery in my SUV AGM charged...." Read more
"...Works great, one caveat is that the wire schematic was reversed...." Read more
Customers are mixed about the charging of the solar panel. Some mention that it charges very fast, while others say that the voltage is a little off.
"Fast shipping. Well packaged. Easy to hook up...." Read more
"...This controller does light up at night to show me that panel is not charging battery and that the battery is charge is lower as well...." Read more
"...Surprisingly it charges very fast.The only bit concerning is the high float voltage of 14.4 volts…..." Read more
"operating instructions not clear. can not get any voltage from output." Read more
Customers are mixed about the size of the solar panel. Some mention that it's portable and easy to set up, while others say that the wires are small and fragile.
"...They are not merely long enough for any application i can think of. Luckily i have extra cable here and there that i'll use, so no big deal for me...." Read more
"...The compact deep-cycle battery has more than enough power for the pump." Read more
"...CONS: (a) The cable screws in the solar controller are small and one has to be careful not to over-torque, and at the same time being careful in..." Read more
"...on the rails of the sliding top just by coincidence and fits below the boom as well. It works great!..." Read more
Customers are dissatisfied with the battery controller. They mention that it works but would not power a load through the controller. The battery didn't have enough power to start the engine. The controller is not intended to fully recharge a depleted battery. They also say that the panel is not pushing 20 watts and that it just keeps twitching and never charges.
"...Well, once again my battery didn't have enough power to start the engine, and instead of jumping to start it, I attached this solar charger and let..." Read more
"...the controller solar panel in the house and found out the panel is not pushing 20 watts...." Read more
"...Also used to charge phones...." Read more
"...Sometimes I only get 8 volts which will not charge a battery. Trailer did dump after 2 or 3 months so expect it does change sometimes." Read more
Customers have negative opinions about the readability of the solar panel. They mention that the display is very dim and difficult to read. Some customers also mention that there is no explanation of the screen. Overall, customers are not satisfied with the read ability of the product.
"...It was not overloaded. Battery was at 12.7 v. Then controller screen went dead...." Read more
"...However, the LCD screen on the controller failed in that short time." Read more
"...and the one-page folder has limited instructions, translated into disjointed English...." Read more
"...First, the LCD display is terrible you must hold it at just the right angle to read any data...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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Reviewed in the United States on June 27, 2023
I used the kit with a motorcycle size battery and a 12 volt programable timer to water my greenhouse. The compact deep-cycle battery has more than enough power for the pump.
Reviewed in the United States on February 18, 2024
I used the kit with a motorcycle size battery and a 12 volt programable timer to water my greenhouse. The compact deep-cycle battery has more than enough power for the pump.
I had to switch the panel the sun relfection was just way to much on the 20 watt solar panel from Topsolar I had to mount mine on my dash. I going to tell you what heavy noisy panel it is. Racket. I was able to fix that by using sound proofing menthod I knew. That solved that issue. I would still be using that if the glass panel wasn't so reflective. This is better suited somewhere else. I keeping this kit though and might just get another 20 watt sinltce the controller can handle 136 watt on 12 volt system. This good start if your new to this solar power. TopSolar they go by a different name is under same parent company that sells a lot of products under Amazfit product line. I did a lot of research. I think most of what Topsolar is sold is what is made for them from another company that specializes in solar products. So your getting something really good just don't know why they don't make their solar controllers better way go cheap on those. Can't change the settings when you do it always reverts back to the default settings. Out of the box it is set to 24H operation I did try 12H didn't work right. No way to turn off load feature like it set to default. I don't have anything attached to the load like a extra 12v socket connection I had got for another vendor solar kit that one was 12v 5 watts nope not again. You really need 30 to 50 watts to keep your battery at peak this can do but that is all you can use that kit for if you add charging your cell phone you can and it charges it faster than their topsolar 30s/30 portable panels does.
For the money I say yes. I shot a video on my Topsolar controller on the lower side of my dash and Topsolar 12v 20 watt panel on my dash.
Update, I have to concur with another reviewer this is not pushing out 20 watts more like 10 watts. 30 watt panel is less than 20 watts. You'll need something like 50 - 55 - 60 watts. The way this panel works you can't even run two devices on the USB charger is a dead giveaway. I am not buying anything else from this company code name topsolar ever again. This 12v 20w and their 30s 12v 30w portable solar device had to be sent back. They are not working as advertized.
I had ran some other test on the controller solar panel in the house and found out the panel is not pushing 20 watts. Solar Controller they give you is only 10 amp Need min of 20 amp Depends what you trying to use this kit for. Get a multi-tester and see for yourself.
Goodluck.
Current System
18v 55w ETFE Solar Panel with mc4 connectors
20 amp solar controller with mc4 connectors
This is for my SUV