| is_customized: | Yes |
|---|---|
| Application: | Charger Controller |
| Maximum Current: | 30A |
| Model Number: | eSMART48V 30A |
| Rated Voltage: | 12V 24V 48V auto work |
| Unit Type: | piece |
| Package Size: | 27cm x 20cm x 10cm (10.63in x 7.87in x 3.94in) |
| Package Weight: | 2.5kg (5.51lb.) |
Quick Details
Specifications
Economic MPPT solar controller 48V 30A PV regulator 30A 48V Solar Panel Battery Controller12V 24V 48V 30A Regulator
2.1 ENTER1 button: press left ENTER1 show 2 digital battery voltage(if it is charging, then shows 2 digital charge voltage), for example,the battery voltage or charge voltage is 13.5V, it shows13,please see Figure 2.1;Press ENTER1 a little bit longer, users can set battery types.
2.2 ENTER2 button: press right ENTER2 show 2 digital battery current (if it is not charging, then it display 00, if the charge current is 22.5A, then it shows 22,please see Figure 2.2); press ENTER2 button a little bit longer, DC load control can be set (On mode, Off mode, PV voltage control mode)
Please see more details in the user manual.
1.Software working pictures
2. overview:Access main interface as follows:
3. Com Setting ( Com) Setting up the connection between software and PC
4.Setting:battery type set and load control set interface
1) Solar off-grid energy generation system
2) Solar energy/utility power complementary power generation system
| Model | e-Smart30A | ||
| Charge Mode | MPPT (maximum power point tracking) | ||
| Charge Method | Three stages: constant current (MPPT), constant voltage, floating charge | ||
| System Type | DC 12V/24V/48V automatic recognition | ||
| 12V system | 24V system | 48V system | |
| System Voltage | 9-15VDC | 18V-30VDC | 36V-60VDC |
| Soft Start Time | ≤3s | ||
| Dynamic Response Recovery and Range | 500us | ||
| MPPT Efficiency | ≥96.5%,≤99% | ||
| Input Characteristics | |||
| MPPTWorking Voltage and Range | 14V-100VDC | 30V-100VDC | 60V-100VDC |
| Low Voltage Input Protection Point | 14VDC | 30VDC | 60VDC |
| Low Voltage Input Recovery Point | 18VDC | 34VDC | 65VDC |
| Input Over Voltage Protection Point | 110VDC | ||
| Input Over Voltage Recovery Point | 100VDC | ||
| Maximum PV power | 426W | 852W | 1704W |
| Selectable Battery Types (Default type is GEL battery | Sealed lead acid, Vented, Gel, NiCd battery (Other types of the batteries also can be defined.) | ||
| Constant Voltage | Please check the charge voltage according to the battery type form. | ||
| Rated Input Current | 30A | ||
| Current-limiting Protection | 35A | ||
| Temperature Factor | ≤ ±0.02%/°C | ||
| Temperature Compensation | 14.2V-(The highest temperature -25°C)*0.3 | ||
| Output Ripples (Peak) | 200mV | ||
| Output Voltage Stability Precision | ≤±1.5% | ||
| Output Discharge Characteristics | |||
| Output voltage | Base on battery voltage | ||
| Low voltage output protection point | Default 10.5V; recovery 11V; custom available; | ||
| Rated Ouput current | 30A | ||
| Output Control Set Mode | Controller button or upper computer | ||
| Display | |||
| LED Digital Tube Display | Battery voltage, charge current | ||
| LED Light Display | Charging indicator light, Load indicator light | ||
| PC (communication port) | RS232 | ||
| Physical | |||
| Measurement DxWxH (mm) | 205x168x60 | ||
| Package Size DxWxH (mm) | 265x196x110 | ||
| Net Weight (kg) | 1.8 | ||
| Gross Weight (kg) | 2 | ||
| Type of Mechanical Protection | IP25 | ||
| Other Parameters | |||
| Noise | ≤40dB | ||
| Themal heat-dissipating method | fan cooling | ||
| Components | Imported material with EU standards | ||
| Certificates | CE, FCC, RoHS | ||
| Environment | |||
| Humidity | 0-90%RH (no condense) | ||
| Altitude | 0-3000m | ||
| Operation Temperature | -20°C-+50°C | ||
| Storage Temperature | -40°C-+75°C | ||
| Atmosphere Pressure | 70-106kPa | ||
A 1 unit Charge controller
B 2 pcs &4pcs Hang bracket & screws
C 1pce RS232 to RJ45 comm cable
D 1 pce Manual
E 1 pce CD
F 1 pce Bat Temp Sensor
G 2 pcs Spare Fuses