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ACOPOWER

ACOPOWER 50 Amp MPPT Solar Charge Controller

SKU HY5415A
$259.00
ACOPOWER 50 Amp MPPT Solar Charge Controller

ACOPOWER

ACOPOWER 50 Amp MPPT Solar Charge Controller

SKU HY5415A

Have Questions?

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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.

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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 7–14 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 50 Amp MPPT Solar Charge Controller (model HY5415A) manages the connection between your solar array and battery bank, using maximum power point tracking to squeeze more usable energy out of your panels. It automatically identifies 12V, 24V, 36V, or 48V DC systems, so it adapts to a wide range of RV, cabin, and off-grid battery setups without manual configuration.

The controller works with sealed, gel, and flooded lead-acid batteries as well as LiFePO4 and other lithium chemistries, with adjustable settings for custom battery profiles. A built-in load relay and multiple control modes give you flexibility over how connected loads are managed, and the RS485 port with MODBUS support lets you link up to eight units in parallel for larger systems.

Housed in a die-cast aluminum enclosure with a quiet bladeless cooling fan and high-grade insulation, the controller is built to run efficiently in a vented indoor or semi-protected space such as a battery compartment. It ships with a user manual and is backed by a 1-year workmanship warranty from ACOPOWER.

  • System nominal voltage: 12V/24V/36V/48V DC (auto-detect)
  • Rated charge current: 50A
  • Rated discharge current: 50A
  • Battery voltage range: 8V–68V
  • Max. PV open circuit voltage: 150V / 138V
  • Compatible batteries: Sealed, gel, flooded, and user-defined lead-acid; LiFePO4, Li(NiCoMn)O2, and user-defined lithium
  • Enclosure rating: IP33
  • Mounting dimensions: 180 x 204mm, Φ7mm holes
  • Terminal/recommended cable: 6AWG (16mm²)
  • Dimensions: 261 x 216 x 119mm (10.3 x 8.5 x 4.7 in)
  • Weight: 3.50kg (7.7 lbs)
  • Workmanship warranty: 1 year

  • 99.5% MPPT tracking efficiency, 98.6% conversion efficiency
  • Auto-detects 12V/24V/36V/48V systems
  • Load relay with multiple control modes
  • RS485 port with MODBUS protocol; parallel operation for up to 8 units
  • High-grade insulation materials for electrical safety
  • Quiet bladeless cooling fan with die-cast aluminum heat sink

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.

What battery types does this controller support?
It works with sealed, gel, and flooded lead-acid batteries as well as lifepo4 and li(nicomn)o2 lithium batteries, including user-defined profiles.
What system voltages are supported?
The controller automatically detects and supports 12v, 24v, 36v, and 48v dc systems.
Can i connect multiple controllers together?
Yes, up to 8 units can be linked in parallel using the rs485 port with modbus communication.
What is the rated charge current?
50 amps, with a matching 50 amp discharge rating.
What comes in the box?
The charge controller and a user manual.

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