100W 12V Monocrystalline Solar Panel Kit, with 30A 12V/24V PWM Charge Controller for Outdoor RV Boat Trailer Camper Marine Off-Grid Home (100 Watt with Accessories)
$109.99
Price: $109.99
(as of Oct 01, 2025 07:24:02 UTC – Details)
Product description
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Customer Reviews
4.2 out of 5 stars 818
4.2 out of 5 stars 818
4.2 out of 5 stars 818
4.2 out of 5 stars 818
4.2 out of 5 stars 818
4.2 out of 5 stars 818
Price
$65.99$65.99
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$55.99$55.99
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$89.99$89.99 $209.99$209.99
Rated Power
100 Watt 100 Watt 50 Watt 160 Watt 50 Watt 200 Watt
Installation
Not Include Not Include Not Include Not Include Z Mounting Brackets Z Mounting Brackets
Cell Type
Monocrystalline Silicon Polycrystalline Silicon Monocrystalline Silicon Monocrystalline Silicon Monocrystalline Silicon Monocrystalline Silicon
Solar Charge Controller
Not Include Not Include Not Include Not Include 30A 12V/24V 30A 12V/24V
Discharge Protection
Need Controller Need Controller Need Controller Need Controller
✓
✓
Dimension
36.2in*26.4in*1.2in 36.2in*26.4in*1.2in 21in*21in*0.98in 49.2in*26.8in*1.2in 21in*21in*0.98in 36in*27in*1.18in
High Efficiency – 100W solar panels made of high-efficiency monocrystalline cells have an effective conversion rate of up to 23%. Using low iron tempered glass, weatherproof EVA film, and high-quality aluminum frame, Windproof and rainproof, it can be used outdoors for more than 10 years（10 years later, the solar energy conversion rate will decline over time）.
Multiple Scenes – 12 Volt solar panel is an Ideal solar power kit for 12 Volt battery charging system and various 12V DC applications. A variety of scenarios for RV, car, boat, portable power station, outdoor generators, fences, security cameras, greenhouse, camper, lawnmower, motorcycle, jet ski, trailer, camper, home, etc.
12V/24V 30A Charge Controller – Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current. 2 USB 5V/2A output ports support mobile phones, tablet PCs, or other devices requiring 5V voltage.
Easy Installation – Easy to install with pre-drilled holes on the back of panel for fast mounting and securing. Can be matched with various solar panel brackets.
Perfect After-Sales Service – Each of our solar panels is testing inspected before leaving the factory to ensure flawlessness, and you can rest assured to buy. In case of any damage, you can contact us, and we will solve the problem for you in time.
Customers say
Customers find the solar panel well-made, easy to install, and consider it good value for money. However, the functionality and battery charging performance receive mixed reviews – while some say it works great and keeps batteries fully charged, others report it stops working and fails to charge batteries properly. Moreover, the power output is also mixed, with some finding it sufficient at 30W while others say it’s overrated. Additionally, the panel durability is concerning, with multiple reports of shattering and replacement units failing within 6 months.
8 reviews for 100W 12V Monocrystalline Solar Panel Kit, with 30A 12V/24V PWM Charge Controller for Outdoor RV Boat Trailer Camper Marine Off-Grid Home (100 Watt with Accessories)
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$109.99
Monkeybutt –
Worth the investment
I needed something to keep the portable generator battery that runs my home during power outage fully charged. I leave the power on and plugged in because it has remote start. This way during the cold winter and snowy nights I can start this from inside and trust the battery is fully charged.I have the control unit under a roof so it stays dry. The solar is on that roof and I will end up having it off the roof soon so the snow does not over power it.This works really well and after year it is holding up and doing exactly what it is suppose to do. It is just enough wattage and you could use the USB for small charges but I have not used that yet.
Dewalt batteries suck –
Good solar unit
Works great
Scott R. Strait –
Worked for 10-12 weeks
Update 7/26/24 – Sunsul customer service reached out to me after I wrote my review. They ended up sending me a new solar panel and regulator, received it a few days ago. Appreciate them standing behind their product! Have not used it yet but bumping their rating up to 4 simply because of their customer service. Original review – Worked fine for about 10-12 weeks then I noticed that the lights on the regulator were no longer working and it was no longer charging my battery. A few days later I noticed that the wires from the panel to the regulator were melted. Since it was past the 30 day return window I reached out to the company on the email that was included with the instructions but never received a reply from the company.Don’t waste your money on this one, I am sure there are better options on Amazon.
David –
dead battery suck
great keep zero turn /bike charged
Amazon Customer –
less than advertised value
I have 28 of this panels at 160 watts per panel. In theory, with a 5.4 sun hour day theses panels should output 24kw. i have never seen any kilowatt reading above 19kw. in addition, theses solar panels sell for $160, however, most solar retailers sell 400-watt solar panels for about $140. This panel is excessively overpriced, and it does not output the power it claims. it just seems like everything I buy from Amazon has the same story.Power output:19kw/24kw on full sunny day without shadingBuild quality:goodin addition, going through the panels today, the solar panel junction box on the solar panels is creating a lot of heat (I would not advise anyone to put this solar panel on anything but a metal roof). I realized that the diodes in the junction box were extremely undersized. The diodes in the solar panel junction box were rated to 10 amps, which is too small an ampacity for a 9-amp solar panel.
Jacaranda –
A complete kit
The solar panel appears to be identical to others I’ve purchased, down to the termination in industry standard MC4 connectors. The controller appears to be identical but for slightly different labeling, to 4 other inexpensive PWM controllers I’ve purchased from other companies. Setting this kit apart is the generous, very flexible cabling, complete with tinned leads that insert into the controller ports plus the well-made battery clamps to connect to your storage battery. The controller instructions were a bit more obscure than others I’ve purchased, particularly in the area of determining which battery type you have. In general, the documentation could have been a lot better, especially for a first-time installer.I can’t speak to performance compared to my other 12V panels from different sources because the inexpensive PWM controllers don’t show charging current or watts, but the panel seems to be hitting the target charging voltage in direct sunlight and the battery (deep cycle conventional marine – AKA “flooded” type) has come up to the correct voltage. If I don’t update this in a few weeks, I’m entirely pleased with it.
Jon H. –
Seems to work, high pitched noise tho
In my short time with the product it seemed to work well for charging the battery and supplying power from it – however – whenever the charge controller was so much as hooked up to the battery, it emitted an significantly loud, very very high pitched sound. When charging or at any substantial discharge current, it got even louder.This was over 10khz, so not everyone can even hear that – but it was loud enough to exacerbate tinnitus. I suspect the sound was even louder at ultrasonic or near-ultrasonic frequencies.These kinds of sounds are usually caused by “coil while” of the inductors resonating at the switching frequency of a buck or boost converter, the most common way of changing DC voltage. High quality chargers will mitigate this either through physical design or intentionally-ultrasonic switching frequencies.The sound, to me, was troublesome enough that it rendered the product effectively useless for an outdoor solar lighting project, as I could barely stand to be outside when this thing was plugged in.It may be perfectly fine for you if you can’t hear high frequencies, or you’re installing in an unoccupied space.I’ll note that the solar panel seemed to be able to apply some level of battery charge even when not in direct sunlight, which I found impressive. My sole issue was the audible noise.
totrecal –
Does the job
I have to park my big GMC van for extended periods of time. Often when I go to start it the battery is pretty weak. I got this solar trickle charger to keep the battery fresh. The van isn’t parked near a power outlet. So a plug in charger wasn’t going to work for me. It’s been several days now and the battery is doing just fine now.