12/24/36/48 V Compatible Selectable for 12/24/36/48VDC Output Integrated MPPT MPPT technology Bulk/Pulse/Float charge mode Stage Charge to prolong Battery Life
Model
Buck-1000W
Buck-1500W
Input
Voltage
40V~120V
MPPT Range / Operating Voltage
40~120V @ 12Vbat
40~120V @ 24Vbat
50~120V @ 36Vbat
60~120V @ 48Vbat
Current(Max.)
25A
35A
Max. PV Array Open Circuit Voltage
150Vdc
Output
Nominal Battery Voltage
12/24/36/48Vdc
Max. Charger/Output Current
40A
60A
Max. PV Array Power
1000W
1500W
Ripple Voltage
<±1V
Max. Efficiency
95%
Charge mode
Bulk/Pulse/Float1/Float2 or Bulk/Float1/Float2
DISPLAY
Status on LCD
Solar Cell Input Voltage / Solar Cell InputCurrent/Solar Cell InputPower /Bat. Voltage /Bat. Current /Bat. Ampere-hours/ IGBT temperature /Bat. temperature/Voltage setting table, etc.
Status on LED
Normal/Fault/PV Low
PROTECTION
Overload
>110% shutdown
>105% shutdown
Short Circuit at load side
Output current>60A shutdown
Solar Cell Polarity Error Protection
Yes
Battery Temperature Compensation(Optional)
(-3.3mV/℃/cell)
Standby Power Consumption
0W
Total Power Consumption while operating
3.5W
ALARMS
Visible
Fault, PV Low, Bat. Abnormal, etc.
PHYSICALS CHARACTERISTICS
Mechanical Dimensions WxHxDmm
165x330x85mm
Input/Output Connectors
Hardwire(Terminal Block)
Enclosure Type
IP20
Net Weight(Kgs)
3.2
ENVIRONMENT
Operating Temperature
-20℃ to +60℃
Storage Temperature
-40 to +85℃
Altitude
0-2000M up to 60 C; 0~3000M up to 55 C
Humidity
100% RH Maximum, No Condensing
INTERFACE COMPUTER Type
Standard RS232
COMPLIANCE
Quality
ISO9001
Standard EMC
EN61000-6-1, EN61000-6-3
Marking
CE
Patent Pending
Patent No.
Taiwan: 97147246
China: 200810180491.7
USA: 12/273,669
*Specifications subject to change without notice. **Depending on the model and voltage, more informaion please contact with Ablerex
