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(1953 ratings)
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SUNER POWER 50 Watts Mono Crystalline 12V Solar Panel Kits - Waterproof 50W Solar Panel + Upgraded 10A Solar Charge Controller + 3-PCS SAE Cable Adapters for Car RV Marine Boat Trailer Off Grid System

4.5 4.5 out of 5 stars 1,474 ratings

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50W- Mono Solar Kits

Purchase options and add-ons

Brand SUNER POWER
Material Monocrystalline Silicon
Product Dimensions 23.4"L x 20.5"W x 1"H
Item Weight 9.5 Pounds
Efficiency High Efficiency

About this item

  • [Multiple Compatibility] Perfect solar power kit for a variety of off-grid applications like shed, cabin, gate opener, etc where 12V battery is used, as well as to charge and maintain AGM, Flooded, GEL, Deep Cycle and Seal Lead Acid, etc batteries in the car, Rv, boat, marine, trailer, camper, pump, etc.
  • [Durable & Strong] Made of high efficient solar cells, tempered solar glass, and strong aluminum frame, withstand extreme weather conditions like UV, anti-rusting, and erosion, IP65 waterproof, well built for at least 10 years.
  • [Intelligent Charging] Optimized 3-stages charging algorithm allows to charge the battery more efficiently, and prevent the battery from overcharge, over-discharge, over-voltage, short circuit, etc, fully protect battery and extend the lifetime.
  • [Visual Monitor] Visual bright LED indicators help to monitor battery conditions and better understand the status of solar panel and load. Exclusively equipped three working modes for load, allowing to set up the load to work under dusk to dawn automatically plus working hours according to personal requirement, very practical and useful.
  • [Easy to Use] Compatible with multiple mounting brackets- adjustable flat mount bracket, Z brackets & adjustable pole mount brackets. Plug & play SAE connector, easy to install, and virtual free maintenance.
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Customer ratings by feature

Easy to install
4.6 4.6
Value for money
4.3 4.3
Sturdiness
4.2 4.2
Tech Support
4.1 4.1

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SUNER POWER 50 Watts Mono Crystalline 12V Solar Panel Kits - Waterproof 50W Solar Panel + Upgraded 10A Solar Charge Controller + 3-PCS SAE Cable Adapters for Car RV Marine Boat Trailer Off Grid System
SUNER POWER 50 Watts Mono Crystalline 12V Solar Panel Kits - Waterproof 50W Solar Panel + Upgraded 10A Solar Charge Controller + 3-PCS SAE Cable Adapters for Car RV Marine Boat Trailer Off Grid System
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Price$89.95$89.99$108.95$95.98$59.99$209.00
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it Apr 3 - 9
Customer Ratings
Easy to install
4.6
4.3
4.5
4.8
4.3
Value for money
4.3
4.0
4.0
4.2
4.0
Sturdiness
4.2
4.0
4.7
4.0
Tech Support
4.1
3.2
3.7
3.2
Charging power
4.0
4.4
4.5
4.0
Sold By
Suner Power
sunsul
SOLPERK
Voltset
sunsul
PowerECO
power source
Battery Powered
Battery Powered,Corded Electric
Battery Powered
Solar Powered
Battery Powered,Corded Electric
Battery Powered
connector type
Plug & Play SAE Harness
Usb
MC4
SAE
Usb
MC4
material
Monocrystalline Silicon
Aluminum,Tempered Glass,Eva
Monocrystalline Silicon
Monocrystalline Silicon, Aluminum
Aluminum,Tempered Glass,Eva
Monocrystalline Silicon
wattage
50 watts
50 watts
50 watts
30 watts
weight
9.48 pounds
9.78 pounds
11.9 pounds

From the brand


Product Description

50 watt solar panel for camper trailer

The 50-Watt Basic Off-Grid Solar Panel Kit is ideal for a variety of DC applications, including RVs, boats, 12-Volt battery charging and LED lights. Made with high-efficiency MONO crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free. An anodized aluminum frame and a sealed junction box make the panel weatherproof for outdoor use.

The kit includes: 1-Piece 50-Watt mono crystalline solar panel, an IP65 waterproof intelligent charge controller and 3-piece SAE cable kits- battery clamps, battery rings and bare wire cable, and manual.

30 watt solar panel
SAE 10A WATERPROOF CHARGE CONTROLLER
50W SOLAR PANEL KITS

tempered solar glass

high efficiency solar cell

IP65 Waterproof

Temepred Solar Glass

The hight light transmittance solar glass allows the solar cells absorb more sunlight and increase 2%-3% power ouput. The tempered glass increase the ability to stand 2400 Pa wind and snow load.

High Efficiency Solar Cell

Made of high effciciency, 30% more than competitor, works great in sunlight.

IP 65 Waterproof

IP 65 waterproof design, withstand rain and snow, no worry to mount it outside, totally free maintenance.

solar panel for boat
Upgraded Z-Bracket Pole Mount Bracket Flat Mount Bracket sae extension cable sae alligator clip cable
Upgraded Z-Bracket Pole Mount Bracket Flat Mount Bracket SAE Extension Cable SAE Alligator Clip Cable
Customer Reviews
4.4 out of 5 stars
1,797
4.5 out of 5 stars
249
4.5 out of 5 stars
10
4.6 out of 5 stars
19
Adjustable NO 0-15-30-45-60 Degree 0-15-30-45-60 Degree
Cable Length 5m/16ft 1.5m/5ft
Compatibility 50W/100W 20W/30W/50W/100W 20W/30W50W/100W Universal Universal

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Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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SUNER POWER 50 Watts Mono Crystalline 12V Solar Panel Kits - Waterproof 50W Solar Panel + Upgraded 10A Solar Charge Controller + 3-PCS SAE Cable Adapters for Car RV Marine Boat Trailer Off Grid System


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Important information

Wattage

50 watts

Bulb Voltage

12 volts_of_alternating_current

Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,474 global ratings

Customers say

Customers are happy with the quality, ease of installation, battery charging and value of the solar panel. They mention that it works great for their purposes, the controller's supp switches are easy to setup and change, and that it does a great job keeping the battery charged. That said, some complain about the controller.

AI-generated from the text of customer reviews

177 customers mention136 positive41 negative

Customers like the quality of the solar panel. They say it works well for their purposes, the electric start works every time, and it charges fast. Customers are also impressed with the quality and value of the purchase at this price. They mention that the charge controller seems much better quality than most they've had, the solar panels and wiring are great, and the unit is sturdy aluminum.

"...I would definitely buy this again and recommend it to anyone, too. Nice unit that charges fast. And I am excited about using it to run lights, too...." Read more

""Installed easily and works as described. It's on my garden shed right now!"The above, was my original review, and I gave it five stars...." Read more

"This is a great starter set. I'm somewhat handy, but had never messed with solar power before...." Read more

"...a very easy install, it revived the battery and now the electric start works every time...." Read more

95 customers mention83 positive12 negative

Customers find the installation of the solar panel to be easy. They mention that the product is easy enough to use and it charges well. The unit installs easily to an automotive battery, and the switches are easy to setup and change. The instructions are good, and it works out of the box.

"...Installation is easy. You can use screws through the face of the frame or the sides of the frame. Everything is plug and play after that...." Read more

""Installed easily and works as described. It's on my garden shed right now!"The above, was my original review, and I gave it five stars...." Read more

"...It was easy to put this together and get it running...probably 30 minutes tops...." Read more

"I bought this because my generator battery died. After a very easy install, it revived the battery and now the electric start works every time...." Read more

62 customers mention47 positive15 negative

Customers like the battery charging of the solar panel. They say it does a great job keeping their battery charged, even without direct sunlight. They also say it revives the battery and keeps it maintained. Customers also mention that the panel is supplying plenty of power and that it charges car batteries, cellphone batteries with the right attachment.

"Keeps my camper batteries charged." Read more

"...After a very easy install, it revived the battery and now the electric start works every time...." Read more

"...Maintains the battery perfectly. I have several of these on farm equipment and a couple pickup trucks. No worries when I need to start them up." Read more

"...which I wired up wrong the first time, and it cause the battery to drain super fast, overloading the converter, which started to smoke and get..." Read more

36 customers mention36 positive0 negative

Customers appreciate the value of the solar panel. They say it's a great deal on an all inclusive kit, and worth the investment. Customers also mention that the quality and price are outstanding.

"...So Customer service was very helpful. Unit works as described for a fair price. I would purchase again." Read more

"...I purchased this because it is THE BEST dollar per watt investment, under 100watt panels...." Read more

"Really great product at a great price point here given the quality...." Read more

"...Yes Solar Panel did the job and for the money was worth the investment. I wish it came with an optional protective case for use while traveling...." Read more

9 customers mention9 positive0 negative

Customers are satisfied with the charging of the solar panel. They mention that it charges fast, maintains the battery charge really fast, and is easy to install.

"...Nice unit that charges fast. And I am excited about using it to run lights, too...." Read more

"...This solar kit maintain the battery charge really fast. Very easy to put together 10 minutes top .read instructions for connecting" Read more

"Very fast delivery. I like it due to the fact that the adapter is a plug-in it’s so easy...." Read more

"...Easy to install and actually more efficient than the old one so charges faster." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the versatility of the solar panel. They mention that it is a perfect solution to their needs, great for camping, and off-grid weekend cabins. They are also surprised at how many settings are available.

"...I will be adding these. I was really surprised at how many settings were available...." Read more

"...This product is the perfect solution to my needs...." Read more

"...It is a very versatile set-up. You will not be disappointed!" Read more

"...Would be great for camping also." Read more

11 customers mention3 positive8 negative

Customers are dissatisfied with the controller of the solar panel. They mention that it failed, was defective, and dead on arrival. Some say that the instructions are trash and the controller went out after a couple of days.

"...appears that it is indeed something else: it looks like the controller has failed...." Read more

"Had an issue, I used the wires from the generator & that caused the controller to malfunction also the solar panel.Note to self !..." Read more

"...The controller is more than adequate for a small PV system and the set-up is pretty dang easy, even with limited instructions...." Read more

"The product was easy to install, but the controller went out after a couple of days. Call tech support and they sent me a new controller." Read more

8 customers mention2 positive6 negative

Customers are dissatisfied with the lighting of the solar panel. They mention that the light went out, the indicator light doesn't work, and the battery died.

"...that wasn't fully waterproof, and water got into it and shorted out the lights...." Read more

"...Controller connected, yellow light came on (no explanation in the minimal paper work what that meant) Output of the controller was only 4.3 volts!..." Read more

"...There is an options to add lights. The controller has timer settings in one hour increments or dusk to dawn. I will be adding these...." Read more

"...The unit will enter float stage, but the light doesn't blink, on mine at least." Read more

Powerful, quick charging and easy to install. Plus it can also 4un lights, too.
5 Stars
Powerful, quick charging and easy to install. Plus it can also 4un lights, too.
This product came all in one package. It has just about everything you need to install this unit; he only thing missing is the screws to attach it to something. I put the panel on my shed's front wall, under a roof overhang so it's protected from falling tree limbs.Installation is easy. You can use screws through the face of the frame or the sides of the frame. Everything is plug and play after that.But be smart. Read the instructions before connecting anything. You must first attach the controller to a battery before connecting to the PV panel or you will hurt the controller.I connected it to a dead 190 cca lawnmower battery. Despite being a cloudy day here, the battery went from 10 volts to 12.6 volts in one hour. (In case you didn't know, 12.6 volts is what a properly charged measures.) LED lights clearly indicate when the battery is dead or fully charged. (See pictures). This is both a battery charger and battery tender, meaning the controller keeps the unit from overcharging your battery.There are several options for how to connect to the battery. For testing I simply used the clips, but a ring terminal option is included. There is also and end that let's you connect to wires as well.You can also connect more that one battery (2 six volt batteries can be charged if wired in series; more than one 12 volt can be charged if the batteries are the same type and age. Again, see the instructions.)There is an options to add lights. The controller has timer settings in one hour increments or dusk to dawn. I will be adding these. I was really surprised at how many settings were available. You could easily use this to power site/ landscape lighting.Two slightly negative comments:1) The mounting instructions aren't good. You are left on your own to figure things out. I wasn't sure if I had to angle the panel into the sun or if it would work fully vertical (actually installed it these way).2) The first unit shipped had a damaged wiring attachment point on the panel. The good news is one phone call and they sent a whole new unit right away, so it only delayed me a few days. So the negatives are small.I would definitely buy this again and recommend it to anyone, too. Nice unit that charges fast. And I am excited about using it to run lights, too. I originally only wanted it as a battery tender for my lawnmower and once I saw how powerful it is and it's ready built to handle lights, too, I am excited about adding lights. Once that is done, if I need to update thus review I will. But on my first day, I was thoroughly impressed.
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Top reviews from the United States

Reviewed in the United States on August 23, 2020
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5.0 out of 5 stars Powerful, quick charging and easy to install. Plus it can also 4un lights, too.
Reviewed in the United States on August 23, 2020
This product came all in one package. It has just about everything you need to install this unit; he only thing missing is the screws to attach it to something. I put the panel on my shed's front wall, under a roof overhang so it's protected from falling tree limbs.

Installation is easy. You can use screws through the face of the frame or the sides of the frame. Everything is plug and play after that.

But be smart. Read the instructions before connecting anything. You must first attach the controller to a battery before connecting to the PV panel or you will hurt the controller.

I connected it to a dead 190 cca lawnmower battery. Despite being a cloudy day here, the battery went from 10 volts to 12.6 volts in one hour. (In case you didn't know, 12.6 volts is what a properly charged measures.) LED lights clearly indicate when the battery is dead or fully charged. (See pictures). This is both a battery charger and battery tender, meaning the controller keeps the unit from overcharging your battery.

There are several options for how to connect to the battery. For testing I simply used the clips, but a ring terminal option is included. There is also and end that let's you connect to wires as well.

You can also connect more that one battery (2 six volt batteries can be charged if wired in series; more than one 12 volt can be charged if the batteries are the same type and age. Again, see the instructions.)

There is an options to add lights. The controller has timer settings in one hour increments or dusk to dawn. I will be adding these. I was really surprised at how many settings were available. You could easily use this to power site/ landscape lighting.

Two slightly negative comments:

1) The mounting instructions aren't good. You are left on your own to figure things out. I wasn't sure if I had to angle the panel into the sun or if it would work fully vertical (actually installed it these way).

2) The first unit shipped had a damaged wiring attachment point on the panel. The good news is one phone call and they sent a whole new unit right away, so it only delayed me a few days. So the negatives are small.

I would definitely buy this again and recommend it to anyone, too. Nice unit that charges fast. And I am excited about using it to run lights, too. I originally only wanted it as a battery tender for my lawnmower and once I saw how powerful it is and it's ready built to handle lights, too, I am excited about adding lights. Once that is done, if I need to update thus review I will. But on my first day, I was thoroughly impressed.
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21 people found this helpful
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Reviewed in the United States on February 9, 2024
Size: 50W- Mono Solar KitsVerified Purchase
Reviewed in the United States on September 7, 2020
Size: 50W- Mono Solar KitsVerified Purchase
5 people found this helpful
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Reviewed in the United States on January 30, 2021
Reviewed in the United States on August 16, 2023
Size: 20W Mono Solar KitsVerified Purchase
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5.0 out of 5 stars Save your battery!
Reviewed in the United States on August 16, 2023
I bought this because my generator battery died. After a very easy install, it revived the battery and now the electric start works every time. I mounted it on the south side of the generator shed and most of the day it is in the shade but it still keeps the battery charged.
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One person found this helpful
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Reviewed in the United States on January 14, 2024
Size: 20W Mono Solar KitsVerified Purchase
One person found this helpful
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