Product Features:
- Able to accurately track the maximum power point.
- A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
- The product boasts an optimum MPPT tracking efficiency of up to 99.9%.Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.
- Available for different types of batteries: gel batteries, sealed batteries, open batteries, lithium batteries, etc.
- limited current charging mode. When the panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
- Instantaneous large current start up of capacitive loads.
- Automatic recognition of battery voltage.
- An LCD screen which can display abnormality information help users to quickly identify system faults.
- Historical data storage function,data can be stored for one year(Or clean the data).
- LCD screen shows the device operating data and statuses, but also modify controller parameters.
- supports standard Modbus protocol, fulfilling the communication needs of various occasions.
Specification:
|
Model
|
MPPT2440D
|
MPPT2450D
|
MPPT2460D
|
|
Working voltage of the battery
|
24V
|
|
Module voltage
|
30-90V
|
|
Battery type
|
24V rechargeable lead-acid battery(AGM,GEL)
|
|
Max module/charge current
|
40A
|
50A
|
60A
|
|
Own consumption,active
|
15mA
|
|
Maximum PV input power
|
1440 watts
|
1800 watts
|
2160 watts
|
|
Own consumption,standby
|
<1mA
|
|
Own consumption with load connected
|
130mA
|
|
Constant voltage charge
|
29.2V(28-30V settable)
|
|
Low disconnect voltage
|
22V(20.8-22.8V settable)
|
|
Low reconnect voltage
|
25.6V(24.4-26.4V settable)
|
|
Case protection
|
IP20
|
|
LCD screen display
|
Battery voltage,PV charge current,Load discharge current,total PV charge Ah,total discharge Ah,the setting of constant voltage charging,the setting of low voltage disconnect,the setting of low voltage reconnet
|
For details, please download the datasheet via the above datasheet button.
