eSmart 3 Series 20 Amp 30Amp 40 A mppt solar charge controller 100V
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Product:eSmart 3 Series
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LCD Display :Available
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Max. PV VOC :130V
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Communication Port :RS485
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System Volt. :12/24/36/48V Auto
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Charge Current :20A,30A,40A
MPPT Eff.99.5%.Max conversion Eff.98%. DC12V/24V/36V/48V auto recognition.Battery types: Flooded, Sealed lead acid, Gel battery etc.
description
eSmart 3 Series 20 Amp 30Amp 40 A mppt solar charge controller 130V
Features ：
∗High efficiency MPPT control algorithm, MPPT efficiency≥99.5%, whole Machine conversion efficiency upto 98%.
∗12V/24V/36V/48V system Automatic Recognition，users can use it in different system conveniently.
∗Maximum PV input voltage: 130VDC
∗Charge mode: three stages (fast charge, constant charge, floating charge). It prolongs service life of the batteries.
∗Discharge mode:ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode.
∗Battery types:Flooded, Sealed lead acid, Gel battery) charging, Other types of the batteries can also be defined.
∗RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
∗LCD display: System type., PV input voltage, PV input current, day, month, total generating power, battery type, battery voltage, charging current, charging power, discharge current, discharge power and so on.
Technical Specifications：
| MPPT Solar Charge Controller Model： Esmart3-12V/24V/36V/48V-series | 20A | 30A | 40A |
| Nominal System Voltage | DC 12V/24V/36V/48V Automatic Recognition | ||
| INPUT CHARACTERISTICS | |||
| Max PV Input Voltage（VOC） | DC130V | ||
| Start Charging Voltage Point | Higher than battery voltage 3V | ||
| Low Input Voltage Protection Point | Higher than current battery voltage 1V | ||
| Over Voltage Protection Point | DC120V | ||
| Rated PV Input Power | 260W (12V system) | 390W (12V system) | 520W (12V system) |
| 520W (24V system) | 780W (24V system) | 1040W (24V system) | |
| 780W (36V system) | 1170W (36V system) | 1560W (36V system) | |
| 1040W (48V system) | 1560W (48V system) | 2080W (48V system) | |
| CHARGE CHARACTERISTICS | |||
| Charge Method | Three stages charge: constant current(MPPT), constant voltage, floating charge | ||
| Selectable Battery Types | Flooded, Sealed lead acid, Gel battery ,Other types can be defined | ||
| Rated Charge Current | 20A | 30A | 40A |
| LOAD DISCHARGE CHARACTERISTICS | |||
| Output Voltage | Based on battery voltage | ||
| Load Rated Current | 20A | 30A | 40A |
| Output Control Mode | Time control mode, PV&Time control mode,On /Off mode, PV voltage control mode | ||
| DISPLAY /COMMUNICATION | |||
| 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. | ||
| OTHER PARAMETERS | |||
| Protection Function | PV Reverse connection, Battery Reverse connection, Over voltage, low voltage, over temperature, over load, Short circuit protection etc. | ||
| Cooling Mode | Fan Cooling | ||
| Type of Mechanical Protection | IP25 | ||
| Product Size D*W*H (MM) | 240*168*66 | ||
| Packing Size D*W*H (MM) | 289*204*101 | ||
| Net Weight (KG) | 2.30 | ||
| Gross Weight (KG) | 3.00 | ||
*Above is company’s standard parameters; if need any modify, please check our official website.
*The whole product packaging not include in communication wire, APP and meter.If necessary, buy separately.
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