SOLPERK 200W Solar Panels 12V, Monocrystalline Solar Panel Kit with High Efficiency Module PV Power

(10 customer reviews)

Price: $179.99

☞【Outstanding Quality】100W solar panel adopts well-built monocrystalline cells with high conversion efficiency up to 24%. Using Tempered glass, weatherproof film and plus aluminum frame for excellent extended outdoor use, which can withstand storms for more than 10 years.

☞【Easy Installation】Pre-drilled holes on the back of the panel, you can install it in a few simple steps with Z-brackets, Pole or Tilt Mounts, etc.

☞【Wide Application】 This 100 watt solar panel can charge different 12V DC batteries, such as Wet, Gel, MF, EFB and AGM. A variety of scenarios for RV, car, boat, marine, camper, jet ski, caravan, water pump, shed etc.

☞【Dimension】 Size 41.7*21.3*1.2 inch. Higher output in smaller volume. Fully comply with industry standards, which can connect cables perfectly to complete the series or parallel connection between solar panels.

☞【What You Get】 2 great solar panels with extended 12 months warranty and our 7*24h technical service support.

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SKU: B08L75HBJX Categories: , Tag:


SOLPERK 200W Solar Panels 12V, Monocrystalline Solar Panel Kit with High Efficiency Module PV Power for Battery Charging, Off Grid Solar Panels for RV, Boat, Camper, Roof, Cabin, Shed, Home 2 Packs

SOLPERK 200W Solar Panels 12V

SOLPERK 200W Solar Panels 12V, Monocrystalline Solar Panel Kit


Why do sometimes solar panels don’t reach their rated 100W?

In reality, many external factors would affect the conversion efficiency, generating less power than the rated power, which is 100 watts. Here are the factors that most people might overlook:

1. The weak sunlight

When it’s cloudy or rainy, the solar radiation obviously decreases, the solar light is way less for the solar cells to generate the maximum power. To solar cells, the weaker the solar light or solar radiation they got, the smaller amount of the power they generate.

2. installation angle

In the same geographical location, the installation way will affect the conversion efficiency too. The longer time the solar panel bathed in the sun, the more power the solar panel generated. The best installation angle is around 30-40°, with the panel facing south.

3. Shadow occlusion

Shadows or dust or even a little leaf could not only slow down the working efficiency of the solar panels but also would cause a “hot spot effect” on the solar panel, which raises the temperature of the specific part of the solar panel. The extremely high temperature will damage the solar cells and shorten the lifespan of the solar panel.

Therefore, when you find that your solar panel suddenly drops in performance or does not work, please check whether the above factors exist, you can send photos and data to the after-sales service, and we will provide you with professional technical support and after-sales protection as soon as possible.

SOLPERK 200W Solar Panels 12V

What makes the SOLPERK 100W mono solar panels competitive?

✔︎Grade A+ Solar Cells

  1. SOLPERK A+ solar cells beautifully passed the strict EL test with zero cracks, which B-class or C-class solar panels definitely can’t.
  2. The size of each A+ SOLPERK 100W solar cell is 10mm wider than other B-class or C-class solar cells, and the efficiency is highly improved due to the bigger solar cells.
  3. Thanks to high light transmission and tempered glass, the SOLPERK solar panels get nice protection and also get more solar light than other solar panels, which is the key to generating high solar power in a long run.


✔︎Half-cut solar panel

Higher Efficiency & Better Shade Tolerance

  1. Lower electrical resistance losses that improves solar panel efficiency by 6%.
  2. Resist the effects of shade better than standard solar panels due to the unique wire strategy among split- soalr cells.
  3. Half-cut cells are more resistant to the effects of heat and so won’t suffer less decrease in efficiency when they get hot, suit high solar riadiation places better.


Additional information


Package Dimensions

44.17 x 24.65 x 4.41 inches

Item Weight

16.1 pounds





10 reviews for SOLPERK 200W Solar Panels 12V, Monocrystalline Solar Panel Kit with High Efficiency Module PV Power

  1. Jimbo 60

    I installed this panel in the bed of my pickup truck to keep the new battery charged while we are on vacation for months at a time. So far it is working as advertised. It’s maintaining a 13.2v charge on the battery. Because this is a temporary installation I mounted the controller in the front wheel well out of the sun and accessible to a neighbor who will occasionally check it for me. I also had to purchase the extension cord to go from the panel to the controller.

  2. 74 Roadrunner

    I added this to existing solar array. Multimeter verified that it was producing power. Panel weighs about 14 lbs. The frame was a little smaller than all the other panels I have. I purchased Renogy “Z” brackets, y adapter and extension cables separately. This is a well built panel. Looks nice on roof.

  3. Pandad

    Nice product. Follow the instructions on hooking it attention to the order in which things are connected! Easy install, nice sturdy bracket, plenty of wire. As you see it is mounted on the back of our pontoon boat…out in the weather. So far no issues. The control unit is inside battery compartment so it os out of weather. It is nice because it is just keeping my battery charged that runs my radio. That way the main battery, which is really just used to start the motor has zero draw on it. Radio has a small micro amp draw from “keep alive” memory and if we don’t use the boat for a few weeks it can draw battery down. This solar cell works great! Keeps battery up so my radio and fish finder/ depth finder stays alive.

  4. Sara

    Output is great and price is good. Needed for off the grid camping. Very satisfied!!!

  5. Armen

    Very nice solar set! Hooked it up to my golf cart, installed 12v deep cycle battery and some neon lights, and it works like a charm. never charged it with battery charger again! Set-up is so simple and intuitive that didn’t even looked at the instructions.Reliable product

  6. PA Hunter

    I used this along with a battery box I made to power a cell camera. The controller is supposed to be waterproof but I’m hoping to never have to visit this camera again so I put it inside a water tight box and used SAE panel mount connectors to isolate it. So far it’s been a couple months with no issue. I’ve been checking the camera and the external battery voltage shows it’s charging as expected. The camera sends around 20 pictures a day and a couple minutes of HD videos a day. The solar panel has no issues keeping up.

  7. Karen Wade

    (The Mr. here, bought this on my wife’s account)update 3/24/21: After contacting the seller, who responded very quickly and was very helpful, I realized that I was supposed to connect the battery to the controller FIRST, before connecting the solar panel. Once I did that correctly, the accessory circuit functioned just fine. I do plan on purchasing a better controller eventually but now there’s no rush. I also want to mention that it was very cloudy here this morning but the solar panel was still putting out 17v-18v very nicely. I am very pleased to see that. We’ll see how everything holds up as I start using it over the next few months but so far, so good. The quality of electronic products from China is getting better.Just too bad there’s so little USA made products like this to choose from because I would definitely pay more for made in the USA. I think most US consumers do not truly understand how totally dominant China is now in electronics production. Almost none of the massive variety of products you can buy on Amazon are made domestically which is a real shame. Hopefully that changes soon. But I digress._________________________________Original review:Getting a solid 18v +/- in the sunlight and even a cloudy day read around 16v so the panel seems like it’s quality. Problem is the included charge controller is faulty and there’s no power output on the accessory circuit at all. None, zero, nada. The battery circuit reads really strong so that part works well. Sort of defeats the purpose of buying the whole kit when I’m still going to need to buy another charge controller to get full use out of this. I don’t have all the packaging so a return isn’t possible.I would totally give this 5 stars had the charge controller worked as it’s supposed to.

  8. Sam

    * This solar panel works well with my portable power station for the camping trip.* Comes with a basic manual for setup instructions.* Lightweight but the sturdy panel.* This comes with a small cable. For setup you need a long cable that you can buy sperately.* For your RV or boat, you can join multiple of these and build a small grid.

  9. MEATY

    Used this regulator & solar panel to keep a 12v battery charged on a limited use hydraulic dump trailer. Very easy to set up and get going. Going to also eventually place LED lighting in my adjacent shed that will run off this panel. Great bargain & works wonderfully!

  10. S. DeCosta

    I use this solar charger to keep the chassis battery of my camper fully charged when it is not being used. It is relatively easy to hook up to the battery. It does a good job of keeping the battery charged, and the panel is weatherproof, so you can leave it out in the rain. (I don’t know whether the chare controller is weatherproof; I keep it under the hood of the vehicle so it is not exposed to rain.)

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