Product Description
The CWORTH 120A MPPT Solar Charge Controller is a high-performance device designed to optimize the efficiency of your solar energy system. Utilizing Maximum Power Point Tracking (MPPT) technology, it ensures maximum energy harvest from your solar panels. With an automatic system voltage detection feature, it supports 12V, 24V, and 48V battery systems, making it versatile for various solar applications. Its robust design and advanced features make it suitable for both residential and commercial solar installations.
Key Features
- MPPT Technology: Increases energy harvest by up to 25%–30% compared to traditional PWM controllers
- High Efficiency: Achieves up to 98% peak conversion efficiency
- Wide System Compatibility: Automatically detects and supports 12V, 24V, and 48V battery systems
- High Charging Capacity: Delivers a maximum charging current of 120A
- LCD Display: Provides real-time system status, including charge voltage, battery voltage, and output current
- Battery Type Flexibility: Compatible with various battery types, including lead-acid, AGM, gel, and lithium
- Reverse Polarity Protection: Prevents damage from incorrect wiring
- Overcharge and Overdischarge Protection: Safeguards batteries from potential damage due to overcharging or excessive discharging
- Over-Temperature Protection: Ensures safe operation in varying environmental conditions
- Remote Monitoring Capability: Supports SNMP/MODBUS communication for remote monitoring and control
- User-Friendly Interface: Simplifies setup and operation for both professionals and DIY enthusiasts
- Battery Temperature Sensor: Automatically adjusts charging parameters based on battery temperature
Specifications
- Model: CE-M12048
- Maximum Solar Input Voltage: 200V DC
- Nominal System Voltage: 12V, 24V, or 48V DC (Auto detection)
- Maximum Battery Current: 120A
- DC Array MPPT Voltage Range:
- 12VDC: 25–180V
- 24VDC: 30–180V
- 48VDC: 60–180V
- Maximum Input Power:
- 12V: 1700W
- 24V: 3400W
- 48V: 6800W
- Charging Algorithm: 3-Step (Bulk, Absorption, Float)
- Temperature Compensation Coefficient: -5mV/°C/cell
- Temperature Compensation Range: 0°C to +50°C
- Charging Set Points:
- Flooded Battery: 14.6V / 29.2V / 58.4V
- AGM/Gel Battery: 14.1V / 28.2V / 56.4V
- Overcharge Voltage: 15V / 30V / 60V
- Overcharge Restart Voltage: 14.5V / 29V / 58V
- Battery Discharge Voltage: 8.5V / 17V / 34V
- Battery Overdischarge Voltage: 9V / 18V / 36V
- Product Dimensions (H x W x D): 340 x 215 x 125 mm
- Product Weight: 6.8 kg
- Ambient Temperature Range: -25°C to +60°C
- Storage Temperature: -40°C to 75°C
- Humidity: 0%–90% RH (No condensing)
- Enclosure: IP31 (Indoor & Vented)
