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MPPT Charge Controllers with IEC 60068 Certified

Description
.
Energy Win's MPPT Charge Controllers with IEC 60068 Certified and are compatible with 12V, 24V and 48V batteries and 24V / 48V Solar Modules. The optimum charge/float voltages for Flooded Lead-acid, Gel or AGM batteries can be selected in the charge controller. The easy-to-read display can be augmented with an optional remote monitoring system.

FEATURES

  • MPPT accuracy 99.5%
  • Conversion efficiency ~97.5%
  • Fan controlled cooling
  • LCD display with simple function keys and status display on LED
  • Charging current and voltage are adjustable according to different battery types
  • Communication interface provided with RS485
  • Optional Online Monitoring system with GSM-GPRS modem

TECHNICAL SPECIFICATIONS

Inputs
MPP Range/ Operating voltage 12V Battery:
17V ~140VDC
24V Battery:
34V- 140V DC
48V Battery:
65V -140V DC
Max DC Voltage 150V
Max PV power 500W,1000,2000W
DC Start Voltage 20V
Output
Nominal Battery Voltage 12V,24V,48V DC  (Factory set)
Battery Type Sealed Lead Acid, Vented, Gel, NiCd, AGM
Maximum Charging Current 12V DC -40A 24V DC – 20A,40A 48V DC- 20A,40A
Charging Method Bulk, Absorption, Floating
Protections
Polarity Reversal Protection Integrated
Overload Protection Integrated
Overcharge Protection Integrated
Short Circuit Protection Integrated
Display
LCD Backlight LCD with parameters and data display
LED Standby, Power and Alarm indicators
Communication
Connector RJ45 connector
Interface Type RS 485
Protocol Modbus RTU
General
Dimension 305X241X106 mm
Weight 3 Kgs
Ingress Protection IP21
ORDERING INFORMATION
PART NUMBER DESCRIPTION
EWT-022-MPPT-500W-RS485-XXv [email protected] OR [email protected] (xx is 12 or 24v)
EWT-023-MPPT-1000W-RS485-XXv [email protected] OR [email protected] (xx is 24 or 48v)
EWT-024-MPPT-2000W-RS485 [email protected]
EWT-025-MPPT-2000W-RS485 [email protected]

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