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LCD Solar Charge Controller 48V 80A/100A/200A

LCD Solar Charge Controller 48V 80A/100A/200A
LCD Solar Charge Controller 48V 80A/100A/200A
Product Code : SSMC48V-80A/100/200A
Brand Name : SANDI
Product Description

MPPT Solar Charge Controller 48V 80A/100A/200A with LCD display and RS232/RS485

Introduction

MPPT solar controller can sense the generated voltage of solar panels real-timely as well as track the Max voltage and current values (VI) to make the system charge the batteries with the highest efficiency always.

It is applied for solar power energy system to adjust the work of solar cells, battery bank and loads, it is one of the key parts of the whole solar power system.

SSMC MPPT series controller is a new generation product which adopt DSP controlling technology, this new controller increases LCD display, standard RS232/485 communication interface, adopts modular design, easy for installation and expansion.

Performance Features:

  • Adopting the high efficient MOSFET of IR company
  • Adopting the high performance DSP manufactured by Microchip company
  • Optimized control algorithm improves the dynamic response of the system output, can swiftly track the Max power point of solar cells, also the innovation technology of the Max power point tracking technology can significantly improve the utilization rate of the solar power energy system, The battery charging process of the controller has been optimized, which can prolong the service life of battery as well as improve the system performance extremely.
  •  LCD display multilevel menu, display contents: Real time parameters, quantity of state, fault query,  priority setting, language setting
  • Communication interface: RS-232/485, support MODBUS treaty, The RS485/RS232 interface of the controller provide the choice for monitoring the running state of the whole PV power system.  
  • With high anti-interference capacity.
  • The comprehensive self-testing function and electronic protect function can avoid the controller damage due to wrong installation and system fault.
  • Protection function: PV input anti connection, battery anti-connection, night adverse current resistant, battery overcharge resistant, battery under voltage alarm, battery over temperature alarm.

Specifications:

Model

SSMC48-150A

SSMC48-200A

SSMC48-250A

Rated Voltage (VDC)

48V

Rated power of solar panels (KWp)

7.2KW

9.6KW

12KW

Rated charge current(A)

150A

200A

250A

PV open circuit voltage range(V)

73.8-190V

PV charging ways

MPPT

MPPT operating voltage range

57.6V~148.2V

PV input points

2

3

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 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%




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