Feature: 1. Suitable for 12V 24V 36V 48V system. Used in lithium batteries and accumulators. The intelligent electric fan for heat dissipation, turn on when the temperature above 45℃, turn off when the temperature less than 40℃, save electricity. 2. PV and Battery have two wire terminals at the positive and negative terminals respectively. Considering the high cost of thick wire, two thin wires can be used instead. The is very porous and has good heat dissipation performance. 3. The screen is backlit, from full backlight to half backlight for about 1 minute and 30 seconds, and half backlight for 5s, which can save power and meet the basic needs. Can calculate the conversion rate of the PV panel. 4. Sun icon and direction icon are displayed for charging status, moon icon is shown for uncharged status, Battery icon is shown for electricity. The temperature is accurate to one decimal point. The charging current of the Battery and the PV current is not vary widely. 5. Battery charging stage can be set to better the battery. The main interface can't automatically, which is convenient for real‑time monitoring and observation when the whole system goes wrong. Press to enter and modify, no need for press 5S. Specification: Condition: Brand New Item Type: Solar Charge Controller Material: Aluminum Alloy Usage: Reduce the voltage of high-voltage solar arrays and charge low-voltage battery packs.Widely used in RV, communication base station, household system and field monitoring and other fields.
Mode
| MPPT-30A
| MPPT-40A
| MPPT-50A
| MPPT-60A
|
Charging Mode
| MPPT automatic maximum power point tracking
|
Charging Method
| Three stages: constant current (MPPT), constant pressure, floating charge
|
System Type
| DC12V/24V/36V/48V
| Automatic identification
|
System Identification Voltage
| 12V system
| DC9V~DC15V
|
24V system
| DC18V~DC29V
|
36V system
| DC30V~DC39V
|
48V system
| DC40V~DC60V
|
Soft start time
| 12V/24V/36V/48V system
| ≤1s
|
Dynamic response response time
| 12V/24V/36V/48V system
| 100μs
|
Machine efficiency
| 12V/24V/36V/48V system
| ≥98.1%
|
Photovoltaic module utilization rate
| 12V/24V/36V/48V system
| ≥99%
|
Input features
|
MPPT Operating voltage and range
| 12V system
| PV Open-circuit Voltage Recommended voltage: DC20V~DC80V
|
24V system
| PV Open circuit Voltage Recommended value of input voltage: DC37V~DC105V
|
36V system
| PV Open-circuit Voltage Recommended values for input voltage: DC50V~DC160V
|
48V system
| PV Open circuit Voltage Recommended voltage: DC72V~DC160V
|
Maximum limit input voltage (VOC)
| 12V/24V/36V/48V system
| DC190
|
Maximum solar panel input power
| 12V system
| 400W
| 480W
| 600W
| 720W
|
24V system
| 720W
| 720W
| 1200W
| 1440W
|
36V system
| 1000W
| 1000W
| 1800W
| 2100W
|
48V system
| 1200W
| 1200W
| 2200W
| 2800W
|
Temperature protection
| 75 ℃/167℉
|
Fan opening temperature
| 45 ℃/113℉
|
Fan off temperature
| 40 ℃/104℉
|
Size (mm)/ Size (in)
| 214x115x50/8.43X4.53X1.97
|
Electromagnetic compatibility
| Conform to EN61000,EN55022,EN 55024
|
Shell
| IP21
|
Environment temperature
| -20℃ ~ + 55 ℃/-4℉ ~ + 122℉
|
Storage temperature
| -40 ℃ ~ + 75 ℃/-40℉ ~ + 167℉
| Package List: 1 x Controller 4 x Rack 1 x Manual 1 x Screw Bag
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