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DR3210N-DDS - EPever 30A Dual Battery MPPT Solar Charge Controller | Best Solar

DR3210N-DDS - EPever 30A Dual Battery MPPT Solar Charge Controller | Best Solar

Regular price $138.00 USD
Regular price Sale price $138.00 USD
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  • 12-month warranty, long-term after-sales service
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  • More FAQ:FAQ

 

 

EPEVER DuoRacer MPPT Dual Battery Solar Charge Controller 30 amp 12V 24V Auto, Negative Ground Solar Controller for RVs Campers Caravan Boats Trailer

mppt charge controller 30 amp 12V

DR3210N-DDS EPever 30A dual battery MPPT solar charger controller for RVs, campers, and yachts, featuring efficient charging and monitoring.


Overview:

DuoRacer MPPT charge controller is made for charging two batteries (shown as BATT1 and BATT2 below) at the same time in a solar system. This controller supports multiple life battery (BATT1) types, including Sealed, Gel, Flooded, LiFePO4, and Li-NiCoMn, which is suitable for RV, Camper, Boat, and so on. The device recognizes the start battery (BATT2) system voltage automatically, and trickle charges the battery when the conditions are satisfied.
The controller adopts the advanced MPPT Solar Charge Controller algorithm, which will minimize the maximum power point loss rate and loss time, also fast-track the maximum power point(MPP) of the PV array, and obtain the maximum energy from the solar array under any conditions. The energy utilization in the MPPT solar system is increased by 20-30% compared with the PWM charging method.
When there is no manual operation for a long time, and the charging conditions cannot be reached, the controller will turn to low-power mode, which reduces the loss and battery power waste to enhance the products life. The system parameters are shown and set by LED/LCD or the MT11 remote meter (Accessory).
The AES control signal of the car refrigerator is built in the controller, which will supply the surplus solar power to the refrigerator to avoid energy waste. The controller comes with an IP33 protection level, which is waterproof and dustproof. Multiple protection features, including battery overcharge protection, over-discharge protection, and reverse connection protection of the PV and battery, effectively ensure the solar system's safety, stability, and lifetime.

30A mppt太阳能充电控制器12V

Connection Diagram: PV Array Input - PV Voltage, Current, and Power; Generated Energy; Minimum/Maximum Battery 1 (BATT1) and 2 (BATT2) Voltages and Currents. Includes UL Oi, cBox-BLE-01 Remote, Max BATT2 Current, Box-WIFI-01, EL RS485-15QU PC, and Min/Max BATT1 Temperature, Voltage, and Type Sensor.



Features:

  • Maximum Power Point Tracking technology with ultra-fast tracking speed and the tracking efficiency is no less than 99.5% guaranteed.
  • Advanced MPPT control
  • l algorithm to minimize the MPPlost rate and lost time
  • The wider range of the MPP operation voltage to improve the PV module utilization
  • The auto-control function of charging power & charging current limitation(BATT1)
  • High quality and low failure rate components of ST, TI, and Infineon to ensure the product life
  • Digital circuit control of adaptive three-stage charging mode to enhance BATT1 life.
  • BATT1 type can be set via LED/LCD.
  • Product runs into the low-power mode when there is no manual operation for a long time, and charging conditions are not satisfied (PV<5V).
  • 100% charging and discharging in operation environmental temperature range.
  • LED and LCD display units are selectable.
  • AES control signal for car refrigerators to avoid energy waste.
  • Standard Modbus protocol, and RS485 (5V/200mA) communication port for the customer to expand the application area.
  • ①Life battery (BATT1) is the energy storage battery for powering the household loads in the off-grid system, which supports Sealed, Gel,Flooded, LiFePO4, and Li-NiCoMn batteries (the controller can NOT recognize the system voltage automatically).
  • ②Start battery (BATT2) is the energy storage battery which is usually built in the vehicle for powering the system such as RV and Boat, and only supports lead-acid battery (the controller will recognize the system voltage automatically).

NOTE: the BATT1 and BATT2 must be at the same voltage level.

Technical specifications:

DR3210N-DDS, EPever 30A solar charge controller for dual battery charging and monitoring.DR3210N-DDS, EPever 30A Dual Battery MPPT Solar Charge Controller for solar-powered systems.



Negative Ground EPEVER MPPT Charge Controller

  • System voltage: 12V /24VDC Auto
  • Rated charge/discharge current: 30A
  • Max Input Power: 390WO(12V) / 780W (24V)
  • Max. PV Open Circuit voltage: 100V
  • Battery type: LiFePO4, Li-NiCoMn, Sealed, Gel, Flooded, User

 

12V mppt solar charge controller 30 amp

LCD Display

  • PV ( Voltage, Current, Kwh ), One key to zero clearing PV energy function.
  • BAT (Voltage, Current, Temperature ), Temp. compensation:-3mV/℃/2V(77℉) (default)
12V mppt charge controller lithium

 

COMMON NEGATIVE

Ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding

epever mppt solar charge controller 30a 12V

 

 

  • Terminal: 6AWG /16mm2 (BATT1), 12AWG / 4mm2 (BATT2), Recommended cable size: 8AWG/6mm2 (BATT1),12AWG/4mm2(BATT2)
  • Red wire connect “+” and Black wire connect “-”, Ensure tighten wires
  • Dimensions: 9.73 X 6.5 X 2.7 in / Weight: 3.85lb
  • ASIN: B085H9W3FF Package including 1X 30A MPPT Dual Battery Charge Controller • 1XRemote Meter MT11 • 1X Temperature Sensor • 1X English Manual
  • ASIN: B08534T16Q Package including 1X 30A MPPT Dual Battery Charge Controller • 1X Temperature Sensor • 1X English Manual
30 amp mppt solar charge controller 12V

Electronic Protect Functions:

  • PV reverse polarity / PV short circuit / PV over current alarm protection
  • Battery overcharge /Battery over-discharge / Battery reverse polarity protection
  • Load short circuit / Load overload protection / Overheating protection

Package includes:

1x MPPT 30A controller

1x User manual

 

 

 

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