30A-120A MPPT-T Solar Charge Controller for LiFePO₄ & Lead-acid Batteries
The 30A-120A MPPT-T Solar Charge Controller delivers high-efficiency solar charging for commercial and industrial energy storage systems. Designed for LiFePO₄, lead-acid, and lithium batteries, it features intelligent control, multiple protection mechanisms, and a user-friendly display. With excellent heat dissipation and easy installation, this controller ensures safe, reliable, and optimized performance for your solar setup.
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Description
Core Advantages of 30A-120A MPPT-T Solar Charge Controller
High-efficiency MPPT Charging
The 30A-120A MPPT-T Solar Charge Controller uses advanced MPPT technology to extract maximum power from solar panels, achieving a conversion rate of over 99.5%. This ensures faster, more efficient charging for LiFePO₄, lead-acid, and lithium batteries.
Intelligent Control & Smart Operation
Equipped with intelligent control, the controller automatically optimizes charging strategies based on battery type and system conditions. Real-time monitoring is available via the integrated display or mobile APP, making management easy for commercial solar systems.
Multiple Protection for Reliable Safety
Comprehensive protection features safeguard your system, including reverse connection, overvoltage, over-discharge, short circuit, overcurrent, battery/equipment overheat, and high voltage surge protection. These safeguards ensure safe, stable, and reliable operation.
Wide Battery Compatibility
Compatible with LiFePO₄, lead-acid, and lithium batteries, this controller is versatile and suitable for a variety of commercial and industrial energy storage applications.
Easy Installation & Excellent Heat Dissipation
Designed for convenience, the controller is easy to install and features excellent heat dissipation. Its compact structure and optimized cooling ensure stable operation even under high temperatures.
User-friendly Display & APP Monitoring
The built-in display and mobile APP allow users to monitor battery status, charging current, and system performance in real time, enhancing operational transparency and control.
Multiple Protection for Safe & Reliable Operation
| Protection | Description |
|---|---|
| Reverse Connection Protection | Prevents damage from incorrect battery polarity |
| Current Limiting Protection | Limits input current to avoid overload |
| Short Circuit Protection | Quickly cuts off circuit in case of short circuit |
| Over Voltage Protection | Protects against input/output overvoltage |
| Over Discharge Protection | Prevents battery over-discharge |
| Lighting Charging Protection | Prevents battery from discharging back to solar panels at night |
| Battery Overheat Protection | Stops or limits charging if battery temperature is too high |
| Equipment Overheat Protection | Protects the controller from overheating |
| High Voltage Surge Protection | Protects system from voltage spikes |
With comprehensive multiple protections, the 30A-120A MPPT-T Solar Charge Controller ensures the highest level of safety and reliability for your solar energy system. Every feature—from reverse connection to high voltage surge protection—is designed to prevent system failures and extend battery life. This combination of intelligent control, robust safeguards, and high-efficiency MPPT charging makes it a dependable choice for commercial and industrial solar applications.
Technical Specifications of 30A-120A MPPT-T Solar Charge Controller
| Model (MPPT-T) | 30A | 40A | 60A | 80A | 100A | 120A | 60A-96V | 100A-96V | |
| System Rated Voltage | 12/24/36/48VDC or self-identification | 96VDC | |||||||
| Controller Operating Voltage Range | 11-64V | 12-64V | 72-128V | ||||||
| Lead-acid Battery Type | Maintenance-free (default)/colloid/liquid/custom | ||||||||
| Lithum Battery Type | Lithium Iron Phosphate/Ternary Lithium/Custom | ||||||||
| Rated Charging Current | 30A | 40A | 60A | 80A | 100A | 120A | 60A | 100A | |
| Rated Charging Power | 390W/12V | 540W/12V | 800W/12V | 1040W/12V | 1300W/12V | 1560W/12V | 6240W/96V | 10400W/96V | |
| 780W/24V | 1080W/24V | 1600W/24V | 2080W/24V | 2600W/24V | 3120W/24V | ||||
| 1170W/36V | 1620W/36V | 2400W/36V | 3120W/36V | 3900W/36V | 4680W/36V | ||||
| 1540W/48V | 1560W/4BV | 3200W/4BV | 4160WI48V | 5200WF48V | 6240W/48V | ||||
| Maximum Open Circut Voltage Of Photovoltaic Modules | 150V (under the lowest temperature condition) 138V (under 25℃ condition) |
250V (under the lowest temperature condition) 225V (under 25°C) |
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| Maximum Power Point Operating Voltage Range |
12V system | 20-150VDC | 20-150VDC | (96V system)128-250VDC | |||||
| 24V system | 36-150VDC | 36-150VDC | / | ||||||
| 36V system | 48-150VDC | 48-150VDC | / | ||||||
| 48V system | 54-150VDC | 64-150VDC | / | ||||||
| Tracking Efficiency | ≥99.5% | ||||||||
| Maximum Conversion Efficiency | 97.50% | ||||||||
| Temperature Compensation Coefficient | – 3mV/℃/2V | ||||||||
| Statice Loss | 350mA/12V 170mA/24V 85mA/48V |
700mA/12V 350mA/24V 175mA/48V |
40mA/96V | 83mA/96V | |||||
| Dc Load Output Voltage | Can be tumed on in 12/24V mode | ||||||||
| Dc Load Rated Output Current | 20A | 40A | / | ||||||
| Dc Load Output Control | Normaly open normally dosed mode/time control mode/light control mode | / | |||||||
| Protective Function | PV input reverse connection protection, battery input reverse connection protection, battery overcharge protection, batteryundervoltage protection, battery over temperature protection, machine over temperature protection |
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| Cooling Method | Wind cooling | ||||||||
| Way Of Communication | RS485 | ||||||||
| Working Environment Temperature Range | -20℃-+50℃ | ||||||||
Frequently Asked Questions – 30A-120A MPPT-T Solar Charge Controller
Q1: What types of batteries are compatible with this controller?
The 30A-120A MPPT-T Solar Charge Controller supports LiFePO₄, lead-acid, and lithium batteries, providing flexibility for a variety of commercial and industrial energy storage systems.
Q2: How does the MPPT technology improve charging efficiency?
Advanced MPPT (Maximum Power Point Tracking) technology continuously adjusts to extract maximum power from solar panels, achieving conversion rates over 99.5% and reducing energy loss.
Q3: Can the controller be monitored remotely?
Yes, it features a user-friendly display and supports mobile APP monitoring, allowing real-time tracking of battery status, charging current, and system performance from anywhere.
Q4: What protection features are included?
The controller provides multiple protections including reverse connection, overvoltage, over-discharge, short circuit, overcurrent, battery/equipment overheat, and high voltage surge, ensuring safe and reliable operation.
Q5: Is the installation process complicated?
No, the controller is designed for easy installation with a compact structure and optimized heat dissipation. Detailed installation instructions are included, making it suitable for commercial solar system setups.
Q6: What is the operating temperature range?
The controller is engineered to operate reliably in harsh conditions, typically between -20°C and 60°C, making it suitable for diverse industrial and commercial environments.
Q7: Can this controller handle high current loads?
Yes, the 30A–120A model range is designed to handle high current loads, ensuring stable charging performance for medium to large-scale solar energy storage systems.
Q8: How can I request a quote or technical support?
B2B customers can contact us directly through the “Request Quote” or “Contact Us” forms on the website. Our technical team provides prompt support for system configuration, compatibility, and installation guidance.
