eSMART2 12/24/36/48V auto 20A-40A RS485 mppt solar controller
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ME-eSmart3-12V/24V/36V/48V-series
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20A
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30A
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40A
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50A
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60A |
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Charge Mode
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MPPT(Maximum Power Point Tracking)
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MPPT efficiency
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≥99.5%
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System Type
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DC12V/24V/36V/48V
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Automatic recognition
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Input Characteristic
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PV Max. Input voltage (VOC)
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12V/24V/36V/48V
system
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DC130V
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Start charging voltage point
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12V/24V/36V/48V
system
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Higher than battery voltage 3V
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Low input voltage protection point
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12V/24V/36V/48V
system
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Higher than current battery voltage 1V
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Over voltage
protection point
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12V/24V/36V/48V system
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DC120V
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Rated PV input power
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12V system
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260W
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390W
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520W
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620W
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780W |
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24V system
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520W
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780W
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1040W
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1300W
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1560W |
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36V system
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780W
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1170W
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1560W
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1950W
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2340W |
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48V system
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1040W
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1560W
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2080W
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2600W
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3120W |
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Charge Characteristic
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Charge mode
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MPPT(Maximum Power Point Tracking)
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Charge method
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3-Stage: constant current(fast charging), constant voltage, floating charge
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Selectable Battery Types
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Flooded, Sealed lead acid, Gel battery
(Other types of the batteries also can be defined)
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Rated charge current
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20A
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30A
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40A
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50A
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60A |
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Load Discharge Characteristic
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Load voltage
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Based on battery voltage
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Load rated current
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20A
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30A
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40A
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50A
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60A |
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Load control mode
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Time control mode, PV&Time control mode,
On mode, Off mode, PV voltage control mode
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Display/Communication
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LCD display/ RS485 to USB(PC software optional), Meter, WiFi modular(APP)
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System type, PV type, PV voltage, Charge voltage, charge current, charge power, temperature etc.
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Other Parameters
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Protection
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Yes
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Thermal methods
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fan cooling
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Products Size DxWxH(mm)
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240*168*66
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Packing Size DxWxH(mm)
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289*204*101
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Net Weight (kg)
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2.3
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Gross Weight (kg)
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3
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Type of Mechanical Protection
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IP25
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