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I-Panda - 20A-60A DC12V/24V/36V/48V MPPT Solar Charge Controller Solar System Battery Charger
- Model Number：eSMART3
- System Voltage:DC12V/24V/36V/48V Automatic Recognition
- Rated Current:20A 30A 40A 50A 60A
- Maximum PV(voc) Vaoltage: 150V
- Communication;RS485
- Monitoring the MPPT running status can be control in mobile by APP or computer PC via PC software
eSmart3 series is the third generation of eSmart mppt controller, based on eSmart1, eSmart2 series mppt controller.
Features
1.It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%，and converter efficiency up to 98%.
2.Charge mode: three stages (constant current, constant voltage, floating charge),
it prolongs service life of the batteries.
3.Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control .
4.Battery system voltage automatic recognition.
5.Three kinds of commonly lead-acid battery (Seal\Gel\Flooded)types,parameter settings can be selected by the user,and the user can also self-defined some parameters for other battery type.
3.Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control .
4.Battery system voltage automatic recognition.
5.Three kinds of commonly lead-acid battery (Seal\Gel\Flooded)types,parameter settings can be selected by the user,and the user can also self-defined some parameters for other battery type.
6.It has a current limiting charging function. When the power of PV is too large, the controller automatically keeps its Mat rated charging power, and the charging current will not exceed the rated value.
7.High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.
8.RS485 communication, we can offer communication protocol to convenient user’s integrated management and secondary development.
9.Support PC software monitoring and WiFi module to realize APP cloud monitoring.
10.CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.
11.Two years warranty, and 2~10 years extended warranty service also can be provided.
MPPT Controller connection diagram
Parameters Display & Setting information
LCD display information
Set the battery type and LOAD control mode
Set the battery type and LOAD control mode
PC software_SolarEagle
Visual display of charge and discharge status, PV voltage, charge voltage, charge current, and can set the battery type, LOAD output control;
Parameter
Parameters Display & Setting information
LCD display information
Set the battery type and LOAD control mode
Set the battery type and LOAD control mode
PC software_SolarEagle
Visual display of charge and discharge status, PV voltage, charge voltage, charge current, and can set the battery type, LOAD output control;
Parameter
|
eSmart3 series |
20A |
30A |
40A |
50A |
60A |
||||||
| Product category | Controller Properties | MPPT (maximum power point tracking) | |||||||||
| MPPT efficiency | ≥99.5% | ||||||||||
| Standby power | 0.5W~1.2W | ||||||||||
| System voltage | Automatic recognition | ||||||||||
| Heat dissipation method | Intelligent fan cooling | ||||||||||
| Input | Max.PV input voltage(VOC) | DC150V | |||||||||
| Start the charge voltage point | Battery voltage + 3V | ||||||||||
| Low input voltage protection point | Battery voltage + 2V | ||||||||||
| Over voltage protection point | DC150V | ||||||||||
| Rated PV power | 12V system | 260W | 390W | 520W | 650W | 780W | |||||
| 24V system | 520W | 780W | 1040W | 1300W | 1560W | ||||||
| 36V system | 780W | 1170W | 1560W | 1950W | 2340W | ||||||
| 48V system | 1040W | 1560W | 2080W | 2600W | 3120W | ||||||
| Charge Characteristics | Selectable Battery Types | Sealed lead acid, Gel battery, Flooded | |||||||||
| (Default Gel battery) | (Other types of the batteries also can be defined) | ||||||||||
| Charge rated current | 20A | 30A | 40A | 50A | 60A | ||||||
| charging method | 3-Stage: constant current(fast charging)-constant voltage-floating charge | ||||||||||
| LOAD Characteristics | Load voltage | The same as the battery voltage | |||||||||
| Load rated current | 40A | 60A | |||||||||
| Load control mode | On\Off mode, PV voltage control mode, | ||||||||||
| Dual-time control mode, PV + Time control mode | |||||||||||
| Display & | Display mode | High-definition LCD segment code backlight display | |||||||||
| Communication | Communication mode | 8-pin RJ45 port/RS485/support PC software monitoring/support WiFi module to realize APP cloud monitoring | |||||||||
| Other Parameters | Protect function | Input-output over \ under voltage protection, | |||||||||
| Prevention of connection reverse protection,battery shedding protection etc. | |||||||||||
| Operation Temperature | -20℃~+50℃ | ||||||||||
| Storage Temperature | -40℃~+75℃ | ||||||||||
| IP(Ingress protection) | IP21 | ||||||||||
