100A MPPT Solar Charge Controller 12/24/36/48V, Maximum Open Circuit Voltage Voc 245VDC, Configurable for Lithium Batteries

Main Features

• Battery Operating Voltage: 12/24/48 Vdc (Auto-detectable); 36Vdc (Configurable)
• Maximum Solar Input: 12Vdc (Bat.): 100Vdc / 24, 36, 48Vdc (Bat.): 245Vdc
• Maximum Solar Power: 12Vdc (Bat.): 1250W / 24Vdc (Bat.): 2500W / 36Vdc (Bat.): 3750W / 48Vdc (Bat.): 5000W
• Maximum Charging Current: 100A

Physical and Electrical Characteristics

• Dimensions: 284 x 165 x 97 mm
• Weight: 4 Kg
• Protection Rating: IP20
• Maximum Installation Altitude: ≤3000m

Key Features

• • Easy-to-operate LCD screen.
• • Multi-stage charging (3-stage charging, parallel charging, and equalization charging function).
• • Compatible with Lithium, Gel, and Lead-Acid batteries.
• • With RS485 and USB communication port.
• • Protection against: PV array short circuit, PV reverse polarity, battery reverse polarity, overload, output short circuit.

Adaptable Operating Voltage

The solar charge controller offers impressive versatility with its auto-detectable capability to operate in 12V, 24V, and 48V battery systems, and with the configurable option for 36V systems. This flexibility makes it ideal for a wide variety of solar applications, from small residential installations to large commercial systems.

Maximum Solar Input and Power

This device is not only adaptable in terms of voltage, but also supports a maximum solar input of 100V for 12V systems and up to 245V for 24V, 36V, and 48V systems. The ability to handle a maximum solar power of 1250W for 12V, 2500W for 24V, 3750W for 36V, and 5000W for 48V ensures that you can make the most of the available solar energy, optimizing battery charging and ensuring superior energy efficiency.

Maximum Charging Current and Comprehensive Protection

With a maximum charging current of 100A, this controller is capable of managing large volumes of energy, ensuring fast and efficient battery charging. Additionally, it has an IP20 protection rating and can be installed at altitudes of up to 3000 meters, making it robust and reliable in various environmental conditions.

LCD Screen and Ease of Use

The integrated LCD screen facilitates system operation and monitoring. This user-friendly interface allows the user to check system status, make adjustments, and monitor performance in real-time with ease.

Multi-stage Charging and Battery Compatibility

The multi-stage charging technology (including 3-stage charging, parallel charging, and equalization charging function) ensures that batteries are charged optimally and safely, extending their service life. The controller is compatible with various types of batteries, including Lithium, Gel, and Lead-Acid, which increases its versatility and application in different projects.

Advanced Communication and Safety

Equipped with RS485 and USB communication ports, the controller allows integration with monitoring and remote control systems, facilitating advanced management of the solar system. Furthermore, it incorporates a series of critical protections such as PV array short circuit, PV reverse polarity, battery reverse polarity, overload, and output short circuit, ensuring the safety and reliability of the system.

Physical Specifications

With compact dimensions of 284 x 165 x 97 mm and a weight of 4 kg, this controller is easy to install and does not take up much space, making it ideal for projects where space is an important consideration.

Summary

In summary, this solar charge controller is an exceptional choice for any solar energy project, offering high power, efficiency, flexibility, and safety in a single compact and easy-to-use device.