ST-E1260 PWM Solar Charge Controller – 60A Intelligent Solar Battery Charging Solution for 12V/24V/48V Systems
As solar energy systems continue to expand across residential, commercial, agricultural, and mobile applications, selecting a reliable solar charge controller is essential for maximizing energy efficiency and protecting battery investments. The SUOER ST-E1260 PWM Solar Charge Controller is engineered to deliver stable, intelligent, and efficient charging performance for a wide range of solar power systems.
Supporting 12V, 24V, and 48V battery systems with a powerful 60A charging current, the ST-E1260 is an ideal solution for off-grid solar installations, RVs, boats, telecom stations, solar lighting projects, and energy storage applications.
Why Choose the SUOER ST-E1260 PWM Solar Charge Controller?
The ST-E1260 combines advanced PWM charging technology, intelligent battery management, and comprehensive protection functions into a compact and cost-effective design. It helps users improve battery performance, extend battery lifespan, and ensure the reliable operation of solar power systems.
Key Specifications
Battery Voltage: 12V / 24V / 48V
Rated Charging Current: 60A
USB Output: 5V / 2A
PWM Charging Technology
LCD Display Monitoring
Multiple Safety Protections
High-Efficiency 60A Charging Performance
The ST-E1260 delivers up to 60A charging current, making it suitable for medium and large solar energy systems that require stable and efficient battery charging.
Benefits of 60A Charging
✔ Faster battery charging speed
✔ Improved solar energy utilization
✔ Supports larger solar panel configurations
✔ Reduces charging losses
✔ Ideal for high-demand off-grid applications
Whether powering a remote cabin, RV, communication station, or solar lighting project, the ST-E1260 ensures reliable energy management throughout the day.
Intelligent PWM Charging Technology
The controller utilizes advanced PWM (Pulse Width Modulation) charging technology to optimize the charging process according to battery conditions.
Compared with basic controllers, PWM technology offers several advantages:
Better charging efficiency
Reduced battery heating
Improved battery health
Prevention of overcharging
Extended battery service life
The intelligent charging algorithm automatically adjusts charging parameters to maintain optimal battery performance.
Wide Voltage Compatibility
The ST-E1260 supports multiple battery system voltages, making it highly versatile for different solar installations.
Supported Battery Systems
12V Solar Systems
Solar Panel Input Voltage Range:
18V – 25V
24V Solar Systems
Solar Panel Input Voltage Range:
36V – 45V
48V Solar Systems
Solar Panel Input Voltage Range:
65V – 100V
This flexibility allows installers and distributors to simplify inventory management while serving various customer requirements.
Built-In USB Charging Function
For added convenience, the ST-E1260 includes a 5V/2A USB output, enabling direct charging of portable electronic devices.
Suitable for:
Smartphones
Tablets
GPS Devices
Portable Lighting
Communication Equipment
This feature is particularly valuable in remote locations where solar power serves as the primary energy source.
LCD Display for Real-Time Monitoring
The integrated LCD screen provides users with clear and accurate system information, including:
Battery voltage status
Charging current indication
Solar panel charging condition
Load status
System operating parameters
The user-friendly interface allows quick monitoring and troubleshooting without additional equipment.
Comprehensive Battery and System Protection
Protecting batteries and connected equipment is critical for long-term solar system reliability. The ST-E1260 incorporates multiple intelligent protection functions.
Safety Protection Features
✔ Overcharge Protection
✔ Over-discharge Protection
✔ Short Circuit Protection
✔ Reverse Polarity Protection
✔ Overload Protection
✔ Battery Voltage Protection
These safeguards help reduce maintenance costs and protect valuable energy storage systems from unexpected damage.
Ideal Applications
The ST-E1240 PWM Solar Charge Controller is widely used in:
Residential Solar Energy Systems
Reliable battery charging for off-grid homes and backup power systems.
RV and Camper Solar Installations
Stable solar charging for mobile lifestyles and outdoor adventures.
Marine Solar Systems
Suitable for boats, yachts, and other marine applications.
Agricultural Solar Projects
Supports irrigation systems, farm lighting, and remote agricultural equipment.
Telecommunications and Monitoring Stations
Provides dependable solar power management for communication equipment and security systems.
Solar Street Lighting Systems
Efficient charging control for public lighting and infrastructure projects.
