, ,

BougeRV 40A MPPT Solar Charge Controller

$132.99 on Amazon.com (as of October 9, 2026, 7:48 AM EST) View details ↗

Enhance your off-grid power system with the BougeRV 40A MPPT Solar Charge Controller, engineered to deliver exceptional energy harvesting efficiency for your RV, marine, or standalone setup. Featuring advanced Maximum Power Point Tracking technology with up to 99.5% tracking efficiency and a peak conversion rate of 99%, this controller ensures your solar panels operate at their absolute maximum potential. It is fully compatible with a wide range of battery chemistries, including LiFePO4, Gel, AGM, Flooded, and Sealed batteries, offering versatile performance across demanding applications.

Designed with user convenience and hardware safety in mind, the unit incorporates an intuitive backlit LCD screen alongside a dedicated mobile app that operates within a range of up to 32 feet for seamless remote monitoring. For LiFePO4 battery users, the integrated low-temperature cut-off function automatically halts charging below 32℉ to prevent permanent damage, while also possessing the capability to reactivate dormant or over-discharged batteries. Housed in a durable aluminum heat sink for superior thermal dissipation, this regulator is built to maintain reliable operation under full load conditions.

Safety and regulatory compliance are paramount, highlighted by CE and RoHS certifications alongside a comprehensive suite of electronic protections, including safeguards against over-temperature, short-circuits, overloads, and reverse polarity. Dual MOS reverse current protection minimizes operational heat and prevents power drainage. Whether you are managing a 12V or 24V system configuration, this robust solar regulator provides the precise control and reliability needed to safeguard your energy storage investment in the field.

Max PV Input Power600W (12V) / 1200W (24V)
System Voltage12V / 24V
Max PV Input Voltage95V
Rated Load Current20A
Wire Specifications15-8AWG
How does the controller protect LiFePO4 batteries in cold weather?
It features a built-in low-temperature cut-off function that stops charging when temperatures drop below 32℉ to protect the battery.
What is the maximum operating range for the remote app control?
The remote app control operates within a range of up to 32 feet.
Shopping Cart