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48V 30A MPPT Solar Charge Controller with LCD Display
IntroductionMPPT solar charge controller efficiently perceive the produced voltage of solar panels on-time as well as figure out the maximum voltage and available currents in order to allow the system to charge the battery with higher capacity. This is applicable for Solar Energy System to maintain the capacity and strength of Loads, Solar Cells and Battery Bank, it is one of the crucial component of the entire solar power system. The series of MPPT Solar Charge Controller are advanced devices which adjust DSP controlling technology, this type of controller enhances LCD display, standard RS232/485 communication interface, supports modular design, convenient in the installation and expansion.
Performance Attributes:
- Containing the high-efficiency MOSFET of IR company
- Containing the high-performance DSP designed by Microchip company
- Sophisticated controlling algorithm enhances the response of the system output, can speedily determine the maximum power of solar cells because of Innovative and leading-edge power tracking technology can considerably better the usage rate of Solar Power System. Thus, The charging efficiency of the Controller has been improved, and helping in extending the service life of battery as well as optimizing the performance of system to a great extent.
- LCD display panel with various options for managing display contents: real-time optimization, quantity of state, errors finding, priority setting, language setting.
- Communication interface like RS-232/485 : That supports MODBUS treaty, The RS485/RS232 interface gives the choices for checking out the operating state of the entire PV power system with excellent anti-interference capacity.
- The integrated self-testing operation and electronic protective operation can avert the damage of controller owing to erroneous installation and fault of system.
Specifications:
| Model | SSMC48-10A | SSMC48-20A | SSMC48-30A | SSMC48-40A |
| Rated Voltage (VDC) | 48V | |||
| Rated power of solar panels (KWp) | 0.48KW | 0.96KW | 1.44KW | 1.92KW |
| Rated charge current(A) | 10A | 20A | 30A | 40A |
| PV open circuit voltage range(V) | 73.8-190V | |||
| PV charging ways | MPPT | |||
| MPPT operating voltage range | 57.6V~148.2V | |||
| PV input points | 1 | |||
| Static losses | <10mA(48VDC) | |||
| Charging circuit voltage drop | <0.7V | |||
| Battery management mode | Three stages of promotion, absorption, floating | |||
| Temperature compensation (optional) | -30mV/oC (Based on 25oC) | |||
| Charging constant-current accuracy | 5% | |||
| Voltage ripple coefficient | 1% | |||
| Current ripple coefficient | 1% | |||
| Efficiency | 97%(full operation) | |||
| Display | Sound-light href="app:ds:alarm" alarm+LCD display (or communication monitor ) | |||
| Protection | PV input anti- connecting, battery anti- connecting, Night adverse current resistant, battery overcharge & under voltage alarm, Battery over temperature alarm | |||
| Communication | RS485/RS232,GPRS,Ethernet | |||
| Cooling way | Air cooling | |||
| Protection degree | IP30 | |||
| Working temperature | -10oC~+50oC | |||
| Storing temperature | -20oC~+70oC | |||
| Humidity | <95% | |||
| Elevation(m) | <2000m 100% | |||
48V 30A MPPT Solar Charge Controller with LCD Display
IntroductionMPPT solar charge controller efficiently perceive the produced voltage of solar panels on-time as well as figure out the maximum voltage and available currents in order to allow the system to charge the battery with higher capacity. This is applicable for Solar Energy System to maintain the capacity and strength of Loads, Solar Cells and Battery Bank, it is one of the crucial component of the entire solar power system. The series of MPPT Solar Charge Controller are advanced devices which adjust DSP controlling technology, this type of controller enhances LCD display, standard RS232/485 communication interface, supports modular design, convenient in the installation and expansion.
Performance Attributes:
- Containing the high-efficiency MOSFET of IR company
- Containing the high-performance DSP designed by Microchip company
- Sophisticated controlling algorithm enhances the response of the system output, can speedily determine the maximum power of solar cells because of Innovative and leading-edge power tracking technology can considerably better the usage rate of Solar Power System. Thus, The charging efficiency of the Controller has been improved, and helping in extending the service life of battery as well as optimizing the performance of system to a great extent.
- LCD display panel with various options for managing display contents: real-time optimization, quantity of state, errors finding, priority setting, language setting.
- Communication interface like RS-232/485 : That supports MODBUS treaty, The RS485/RS232 interface gives the choices for checking out the operating state of the entire PV power system with excellent anti-interference capacity.
- The integrated self-testing operation and electronic protective operation can avert the damage of controller owing to erroneous installation and fault of system.
Specifications:
| Model | SSMC48-10A | SSMC48-20A | SSMC48-30A | SSMC48-40A |
| Rated Voltage (VDC) | 48V | |||
| Rated power of solar panels (KWp) | 0.48KW | 0.96KW | 1.44KW | 1.92KW |
| Rated charge current(A) | 10A | 20A | 30A | 40A |
| PV open circuit voltage range(V) | 73.8-190V | |||
| PV charging ways | MPPT | |||
| MPPT operating voltage range | 57.6V~148.2V | |||
| PV input points | 1 | |||
| Static losses | <10mA(48VDC) | |||
| Charging circuit voltage drop | <0.7V | |||
| Battery management mode | Three stages of promotion, absorption, floating | |||
| Temperature compensation (optional) | -30mV/oC (Based on 25oC) | |||
| Charging constant-current accuracy | 5% | |||
| Voltage ripple coefficient | 1% | |||
| Current ripple coefficient | 1% | |||
| Efficiency | 97%(full operation) | |||
| Display | Sound-light href="app:ds:alarm" alarm+LCD display (or communication monitor ) | |||
| Protection | PV input anti- connecting, battery anti- connecting, Night adverse current resistant, battery overcharge & under voltage alarm, Battery over temperature alarm | |||
| Communication | RS485/RS232,GPRS,Ethernet | |||
| Cooling way | Air cooling | |||
| Protection degree | IP30 | |||
| Working temperature | -10oC~+50oC | |||
| Storing temperature | -20oC~+70oC | |||
| Humidity | <95% | |||
| Elevation(m) | <2000m 100% | |||
SHANGYOU INDUSTRIAL ZONE, LIUSHITOWN, Yueqing, Zhejiang, 325604, China
Phone :86-577-62776918
