Description |
FEATURES
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 | 12V@40A OR 24V@20A (xx is 12 or 24v) | ||
EWT-023-MPPT-1000W-RS485-XXv | 24V@40A OR 48V@20A (xx is 24 or 48v) | ||
EWT-024-MPPT-2000W-RS485 | 48V@40A | ||
EWT-025-MPPT-2000W-RS485 | 24V@50A |