


ProteusX 20A PWM Solar Charge Controller
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
ProteusX 20A PWM Solar Charge ControllerDescription The ProteusX is ACOPOWER's first waterproof PWM charge controller. It is a negative ground controller. This ensures compatibility with any negative ground system, which is the standard and most conventional way of grounding. Featuring a bright blue back lit LCD display system, including error codes. Designed and engineered to world class quality standards. Not only is it waterproof, but it is also equipped with advanced PWM technology
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Your ProteusX 20A PWM Solar Charge Controller orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.2 ★★★★★
Based on 1964 reviews
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Product Reviews
★★★★★ 3
Came broken
Color: Silver
Came broken box was all busted up had to glue it but it works fine.
Update lasted less than 1 year. No longer works
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Reviewed in the United States on March 30, 2025
★★★★★ 5
Charging station for your phone/Apple Watch
Color: Silver
Great size
Durability easy to use
Worth the money, great all around!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Love it.
Color: Silver
Update:
I’ve had this charger for about 9-10 months. I still love it, but it seems that the watch charger is only working intermittently. Sometimes it charges and sometimes it doesn’t. Another odd thing with the watch charger is that my watch will chime occasionally in the middle of the night. Doesn’t do this on the standard Apple Watch charger, so, I’m not sure what is causing this. Due to these issues with the watch charger, I dropped one star.
Original Review:
This charger is great. The magnetic hold is strong and it keeps my iPhone 16 pro max solidly in place all night. Despite this solid hold it can remove it easily by sliding the phone up or down off of the magnet. The fact that I can charge my watch and air pods simultaneously is even better. Being able to store all three items on one device that takes up a small footprint on my nightstand is even better. The hold on these items is very light and they are easy to remove as well. There is a small green led light, but I can say I don’t even notice it.
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Reviewed in the United States on April 20, 2025
★★★★★ 5
GET IT
Color: Silver
LOVE IT!!! Charges all my apple products at the same time so i don’t have to have 10 chargers laying around anymore.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Very nice charger
Color: Silver
This works great, good looking, and compact on the countertop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026