BougeRV MPPT solar charge controller for off-grid solar systems

BougeRV MPPT solar charge controller with low-temperature charging protection below 32°F

BougeRV MPPT solar charge controller compatible with 12V and 24V LiFePO4 battery systems

BougeRV MPPT solar charge controller with 99.5% tracking efficiency and 99% conversion efficiency

BougeRV MPPT solar charge controller with 33 ft remote control range and offline operation without internet

BougeRV MPPT solar charge controller with adjustable charging current for different battery sizes

BougeRV MPPT solar charge controller with three selectable charging and working modes

BougeRV MPPT solar charge controller with eight intelligent safety protections for stable off-grid operation

BougeRV 30A, 40A and 60A MPPT solar charge controllers with different current ratings

BougeRV 12V off-grid solar system connection diagram with MPPT charge controller and solar solution

BougeRV Sunflow 60A MPPT Solar Charge Controller 12V/24V

FEATURES PRODUCT VIDEO

BougeRV Sunflow 60A MPPT Solar Charge Controller 12V/24V

APP Control 60A MPPT 99% Efficiency Low-Temp Protection 12V/24V Off-Grid

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The BougeRV Sunflow 60A MPPT Solar Charge Controller is designed for larger 12V/24V off-grid solar systems, including RVs, overlanding vehicles, camper vans, and other high-capacity setups. With support for up to 900W solar input at 12V or 1800W at 24V, plus up to 99.5% tracking efficiency and 99% conversion efficiency, it helps maximize available solar energy.

Compatible with LiFePO4, AGM, GEL, FLD, SLD, and user-defined batteries, the controller automatically adapts to 12V or 24V systems. The adjustable 0–60A charging current gives you more control over different battery capacities. Built-in low-temperature charging protection below 32°F (0°C) helps protect lithium batteries, while Bluetooth control up to 33 ft allows convenient system monitoring without internet. With 8 intelligent protection functions, the Sunflow 60A is built for dependable high-capacity off-grid solar charging.

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Option

60A MPPT Controller

60A MPPT+3000W Inverter

60A MPPT+100Ah LiFePO4 Battery

Quantity

15

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Smart, Efficient Charging for Your Off-Grid Power System

BougeRV Sunflow MPPT solar charge controller for RV and off-grid solar systems

Built for demanding outdoor conditions, this MPPT solar charge controller maintains reliable charging performance in high and low temperatures. When temperatures drop below 32°F (0°C), built-in low-temperature protection automatically stops lithium battery charging to help protect battery life and system stability—whether you're camping, traveling, or living off-grid.

Designed for LiFePO4 batteries, this 12V/24V solar charge controller automatically recognizes your system voltage for a simpler setup. No complicated manual configuration—just connect your system and start charging. Ideal for RV solar systems, camper vans, marine applications, and off-grid setups.

With up to 99.5% tracking efficiency and 99% conversion efficiency, this MPPT controller helps maximize the solar energy captured from your panels. Less energy wasted means more usable power for your battery and more reliable energy when you're off the grid.

Stay connected to your solar system wherever you are. With a 33 ft remote control range, you can monitor system status and adjust charging settings without WiFi or cellular service. Convenient for RVs, camper vans, and remote off-grid locations.

Different battery capacities require different charging levels. Adjustable charging current lets you fine-tune the MPPT solar charge controller to match your battery and solar setup, helping deliver controlled charging while reducing the risk of overcurrent.

Built-in protection continuously monitors your solar charging system against common electrical risks, including over-temperature, over-voltage, over-discharge, short circuit, reverse connection, overload, and input power issues. Multiple safeguards help keep your battery and solar system stable in demanding outdoor conditions.

Key Specifications for Reliable Solar Charging

Built for RV, camper van, and off-grid solar systems, with the key electrical specifications you need for a simple and reliable setup.

BougeRV MPPT solar charge controller electrical specifications for RV, camper van, and off-grid solar systems

Real-Time Monitoring & Full Offline Control

Monitor your solar panels, battery, and load status in real time with the Sunflow 40A MPPT solar charge controller. Choose from three operating modes—Full Function, No-Load, and Monitoring Mode—to match your needs. Prefer a standalone setup? Full Function Mode lets you adjust key charging parameters directly from the controller, with no app or internet connection required.

Product Specifications

SKU	ISE219
System Voltage	12V/24V	Battery Type	LiFePO4, SLD, GEL, FLD, AGM, User Defined
Rated Charging Current	60 Amp	Grounding Type	Common Negative
Maximum PV Input Voltage	100V (95V protection, 90V recovery)	Operating Temperature Range	-31℉ to 149℉ (-35℃ to 65℃)
Maximum Input of PV System	900W/12V; 1800W/24V	Protection Grade	IP34
Rated Load Current	20 Amp	Bluetooth Communication	built-in bluetooth
Charge Current Ajust Range	0 Amp to 60 Amp	Data Storage	Save the last 200 days of historical data
Battery Operate Voltage Range	8V to 32V	Dimension	10.35L7.32W3.35J inches
No Load Loss	≤10mA	Weight	5.52 lbs
Product Warranty	18-month	Product Type	Solar Charge Controller

SKU	ISE219
System Voltage	12V/24V
Rated Charging Current	60 Amp
Maximum PV Input Voltage	100V (95V protection, 90V recovery)
Maximum Input of PV System	900W/12V; 1800W/24V
Rated Load Current	20 Amp
Charge Current Ajust Range	0 Amp to 60 Amp
Battery Operate Voltage Range	8V to 32V
No Load Loss	≤10mA
Battery Type	LiFePO4, SLD, GEL, FLD, AGM, User Defined
Grounding Type	Common Negative
Operating Temperature Range	-31℉ to 149℉ (-35℃ to 65℃)
Protection Grade	IP34
Bluetooth Communication	built-in bluetooth
Data Storage	Save the last 200 days of historical data
Dimension	10.35L7.32W3.35J inches
Weight	5.52 lbs
Product Warranty	18-month

What's in the Box

BougeRV Sunflow 60A MPPT Solar Charge Controller 12V/24V

Temperature Sensor

Wiring Terminals

User Manual

Download

BougeRV Sunflow 60A MPPT Solar Charge Controller 12V/24V

Smart, Efficient Charging for Your Off-Grid Power System

Key Specifications for Reliable Solar Charging

Real-Time Monitoring & Full Offline Control

Product Specifications

What's in the Box

Reviews

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BougeRV Sunflow 60A MPPT Solar Charge Controller 12V/24V

Smart, Efficient Charging for Your Off-Grid Power System

Key Specifications for Reliable Solar Charging

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Product Specifications

What's in the Box

Reviews

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