
PRODUCT OVERVIEW
EV-ML4860 controller is an advanced maximum power point tracking (MPPT) charging technology for off-grid, security monitoring and household photovoltaic systems.
FEATURES
- Advanced dual-peak/multi-peak tracking technology tracks the maximum power point of solar panels even if solar panels are shaded or fail
- MPPT energy utilization efficiency is 15% to 20% higher than the conventional PWM method
- Multiple tracking algorithms enables rapid and accurate tracking of the optimum working point of the I-V curve
- Automatic charging voltage regulation function
- MPPT tracking efficiency up to 99.9%
- Advanced digital power technology increases the circuit energy conversion efficiency to 98%
- Supports charging lithium batteries, gel batteries, sealed batteries and vented batteries
- Limited current charging mode – automatically lowers charging power when solar panel power exceeds a specified level and charging current exceeds rated current
- Instantaneous large capacitive load current startup
- Automatic identification of storage battery voltage
- Can store historical data for up to one year
- Compatible with standard Modbus protocol
- All communications are electrically isolated
- Overheat protection mechanism – protects the controller from damage by overheating
- Temperature compensation function – automatically adjusts charging and discharging parameters to extend battery lifespan
- External battery voltage sampling accounts for line loss
- TVS lightning protection
Product Description
PART# | EV-ML4830N15 |
DESCRIPTION | MPPT Controller |
RATED CURRENT | 30A |
SYSTEM VOLTAGE | 12V/24V/36V/48V |
MAX SOLAR INPUT VOLTAGE | 145Vdc |
PART# | EV-ML4860N15 |
DESCRIPTION | MPPT Controller |
RATED CURRENT | 60A |
SYSTEM VOLTAGE | 12V/24V/36V/48V |
MAX SOLAR INPUT VOLTAGE | 145Vdc |