Dyness 40A 12V/24V Auto MPPT Solar Charge Controller , APP Control & LCD Display, 40 Amp Solar Regulator for LiFePO4/AGM/Gel/FLD/SLD Batteries - RV, Marine, Off-Grid Systems

★★★★★ 4.8 67 reviews

US$46.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.sytecchile.cl
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$46.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 13
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.sytecchile.cl
Free 30-day returns Details

Product details

Management number 222343856 Release Date 2026/05/04 List Price US$46.00 Model Number 222343856
Category
  • 【Efficiently MPPT Charging】Dyness Solar charge controller continuously monitor the output power of the solar panels and combine various MPPT charging algorithms to improve charging efficiency under different weather and temperature conditions.
  • 【Battery Compatibility】12V/24V charge controller Supports charging modes for most common deep-cycle battery types on the market, including AGM, gel batteries, flooded batteries, and lithium batteries.
  • 【Bluetooth & APP Control】Built-in Bluetooth module pairs with the ChargePro app for monitoring and control. For poor signal scenarios, connect an external Bluetooth module via the RJ12 interface to maintain app functionality.
  • 【Comprehensive protection】Industrial-grade design with full electronic protection: battery overcharge/over-discharge, PV overvoltage, controller overheating, DC load short-circuit/overload, and PV/battery reverse connection protection.
  • 【Multi-scenario use】Perfect for off-grid RV solar power systems, small residential photovoltaic systems, and portable power stations—effectively extending the operating time of your mobile energy storage devices.
  • 【Warranty & 24hr Support】The Dyness 40A MPPT Solar Charge Controller includes an 18-month warranty—free repair/replacement for manufacturing defects under normal use (excludes improper operation/disassembly damage). Our team guarantees a detailed response within 24 hours; just provide your order number + issue photos/videos when contacting us.

Color Black
Model ARM24V-40A
Voltage 24 Volts (DC)
Brand Name Dyness
Item Weight 4.4 Pounds
Part Number ARM24V-40A
Display Type LCD
Manufacturer Dyness
Material Type Plastic
Included Components User Manual
Item Dimensions L x W x H 10.09"L x 7.08"W x 3.24"H
EU Spare Part Availability Duration 18 Months

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.8 out of 5
★★★★★
67 ratings | 27 reviews
How item rating is calculated
View all reviews
5 stars
87% (58)
4 stars
2% (1)
3 stars
1% (1)
2 stars
0% (0)
1 star
10% (7)
Sort by

There are currently no written reviews for this product.