MPPT 10A 20A 30A SOLAR CHARGER AND DISCHARGER CONTROLLER

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118,67$189,16$

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DR1206N-DDSDR2210N-DDSDR3210N-DDS
12V 24V Auto
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SKU: 4000778624895 Category:

Description

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 control algorithm,which will minimize themaximum 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 solar array under any conditions. The energy utilization in the MPPT solar system is increased by 20-30% compared with PWM charging method.

When there is no manual operation for a long time, and the charging conditionscannot 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 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, which effectively ensure the solar system safety, stability, and lifetime.

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 algorithm to minimize the MPPlost rate and lost time
The wider range of the MPP operation voltage to improve the PV module utilization
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 operationenvironmental temperature range.
LED and LCD dispiay units selectable.
AES control signal for car refrigerator 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 usually built in the vehicle for
powering the system such as RV and Boat, and only support
NOTE: the BATT1 and BATT2 must be at the same voltage level.

Structure

Specification:

Item

DR1206N-DDS

DR2210N-DDS

DR3210N-DDS

BATT1 rated voltage

12/24VDC

BATT2 rated voltage

12/24VDC Auto

Rated Charge Current

10A

20A

30A

Battery Input Voltage Range

8.5~32V

Max. PV Open Circuit Voltage

60V

100V

Rated Charge Power

130W/12V

260W/12V

390W/12V

260W/24V

520W/24V

780W/24V

Max. Conversion efficiency

97.40%

97.50%

98%

Full load efficiency

97%

96%

96%

Self-consumption

12mA/12V;8mA/24V 4mA/12V;3mA/24V(Low-power mode)

26mA/12V;15mA/24V 19mA/12V;10mA/24V (Low-power mode)

Grounding

Common negative

BATT2Full voltage

13.8V/12V;27.6V/24V(default)

BATT2 Charge return voltage

13V/12V;26V/24V(default)

AES signal port

5VDC/Max.200mA(2*(3.81-4P))

RS485 com. port

Com. baud rate

115200(default)

LCD backlight time

60S(default)

Enclosure

IP33

Dimension

227.2×143×58.1mm

243.7×158×63mm

247.2×165×68.5mm

Mounting dimension

160×134mm

180×149mm

180×156mm

Mounting hole size

5mm

Terminal

12AWG/4mm 2 (BATT1)

6AWG/16mm 2 (BATT1)

6AWG/16mm 2 (BATT1)

12AWG/4mm 2 (BATT2)

12AWG/4mm 2 (BATT2)

12AWG/4mm 2 (BATT2)

Recommended cable size

12AWG/4mm 2 (BATT1)

10AWG/6mm 2 (BATT1)

8AWG/6mm 2 (BATT1)

12AWG/4mm 2 (BATT2)

12AWG/4mm 2 (BATT2)

12AWG/4mm 2 (BATT2)

AES Signal Output Port Instruction

AES signal port of DR1206/2206/3206/2210/3210N-DDB/DDS

The AES signal port and RS485 port share the power of 5VDC/Max.200mA.,connect the
accessories when connect the refrigerator, refer to the below picture.

NOTE:The AES signal port and RS485 port share the power of 5VDC/Max.200mA. The MT11
power consumption is 13mA when it is ON, and 4mA when it’s off.

AES port working principle

 The AES signal turns on after the BATT1 voltage reaches the boost charging voltage or equalize charging voltage for 5 mins.
 The controller will check if the BATT1 voltage is lower than the boost charging voltage or equalize charging voltage every 5 mins (This value is the judgement delay time for turning off the AES signal which can be set via PC software, default
as 5 mins, ranging form 0 to 999 mins) , the AES signal control will be turned off if it meets the conditions for 5 times.

Optional Accessories:

Note: If eBox-WIFI-01 or eBox-BLE-01, you need a extra cable of CC-RJ45-3.81-150U

Remote Meter(Model :MT11)

The MT series remote meter is an accessory which is compatible with the DuoRacer series controller. It can monitor the running data and working status of the controller via the remote meter. The remote meter can browse the controller’s parameters, set the battery typeand temperature unit, and clean the generated energy.It is suitable for RV, Camper, Boat, and so on.

Certifications:

CE RoHS FCC

Additional information

Brand Name

Goonesolar

Certification

CE

Origin

CN(Origin)

Model Number

DR1206N/DR2210N/DR3210N

Application

Solar System Controller

Maximum Current

30A 20A 10A

Brand

EPever EPsolar

Battery Voltage

12V 24VDC Auto

Rated Charge Current

10A 20A 30A

Battery Input Voltage Range

8.5~32V

Max. PV Open Circuit Voltage

60V(DR1206N);100V

Max. conversion efficiency

98%

Grounding

Common negative

BATT1 Type

Sealed, Gel, Flooded, LiFePO4, Li-NiCoMn

BATT2 Type

only lead-acid battery

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