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Excellent 4.8 across all reviews

ACOPOWER

ACOPOWER ProteusX 20A PWM Charge Controller w/ Alligator Clips & Solar Connector

SKU HY-PWM-PX20AK
$88.80
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Manufacturer Warranty Included

  • ✓ Fast & Free Shipping
  • ✓ Flexible Financing Available
  • ✓ 30-Day Returns
  • ✓ 24/7 Support

Delivery: 5–10 Business Days
ACOPOWER ProteusX 20A PWM Charge Controller w/ Alligator Clips & Solar Connector
Excellent 4.8 across all reviews

ACOPOWER

ACOPOWER ProteusX 20A PWM Charge Controller w/ Alligator Clips & Solar Connector

SKU HY-PWM-PX20AK

Have Questions?

Talk to an Expert

Our U.S.-based team can help you choose the right gear, configure the perfect setup, or put together a custom quote for your project.

Call (877) 834-4299 Request a Quote

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Estimated Delivery
Free shipping on every U.S. order

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Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 10–21 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement at zero cost to you — no questions asked.

Need items in bulk? Contact us for a custom quote or invoice.
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The ACOPOWER ProteusX 20A is a waterproof PWM charge controller for 12V/24V solar setups, supplied here with a solar panel connector and alligator clips so it can be wired directly to both the panel and the battery without extra adapters. It also includes an SAE connector for RVs with a pre-wired 2-pin sidewall socket.

It's rated for 20A of continuous charging (up to 360W at 12V or 720W at 24V) and runs a five-stage charging routine (Soft, Bulk, Absorption, Equalization, and Float) intended to fully return the battery to capacity and extend its service life. Protection circuits guard against reverse polarity, reverse current at night, over-temperature, and over-voltage conditions, and the controller is compatible with eight battery chemistries, including lithium-ion, LiFePO4, LTO, gel, AGM, flooded, crystal, and calcium batteries.

A 20A fuse is included with the wiring kit. As with any charge controller, connect the battery side first and the solar panel side second when installing.

  • Rated charge current: 20A continuous, 12V/24V auto-sensing
  • Max power: 12V/360W, 24V/720W
  • Charging stages: Soft, Bulk, Absorption, Equalization, Float
  • Battery compatibility: Lithium-ion, LiFePO4, LTO, Gel, AGM, Flooded, Crystal, Calcium (8 types)
  • Included connectors: solar panel connector, SAE connector, alligator clips, 20A fuse
  • Waterproof housing

  • Waterproof PWM controller suitable for RV, boat, and outdoor installs
  • Five-stage charging for full capacity return and longer battery life
  • Compatible with 8 battery chemistries, including lithium
  • Reverse polarity, reverse current, over-temperature, and over-voltage protection
  • Includes solar connector, SAE connector, alligator clips, and 20A fuse for flexible wiring

ACOPOWER solar and power equipment carries a limited warranty against manufacturer's defects in material and workmanship, running from the date of purchase (typically 12-24 months depending on the product line). The warranty covers defects in material and workmanship. It does not cover damage from negligence, improper installation, unauthorized repairs or modifications, or damage from accidents or extreme weather beyond rated specifications.

To file a warranty claim, contact Adventure Motion customer support with your order details.

Which battery chemistries does this controller support?
Eight types: lithium-ion, lifepo4, lto, gel, agm, flooded, crystal, and calcium batteries.
What's the correct wiring order during installation?
Connect the charge controller to the battery first, then connect the solar panel, to avoid damaging the controller.
Is this controller waterproof?
Yes, it's built with a waterproof housing suitable for outdoor, boat, and rv installations.
How much solar input can it handle?
Up to 360w on a 12v system or 720w on a 24v system, at its rated 20a charge current.
What connectors are included?
A solar panel connector, an sae connector for rv sidewall sockets, alligator clips, and a 20a fuse.

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