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