DuoRacer Charge Controller MPPT
DuoRacer MPPT charge controller is made for charging two batteries (shown as BATT1 and BATT2 below) at the same timein a solar system. This controller supports multiple life battery (BATT1) types, including Sealed, Gel, Flooded, LiFePO4, andLi-NiCoMn, which is suitable for RV, Camper, Boat, and so on. The device recognizes the start battery (BATT2) system voltageautomatically, and trickle charges the battery when the conditions are satisfied.
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 LCD.
- Product runs into the low-power mode when there is no manual operation for a long time, and charging conditions are notsatisfied (PV<5V).
- 100% charging and discharging in operationenvironmental temperature range.
- 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.
Technical Specifications
| Model |
DR1206N |
DR2210N |
DR3210N |
| Artikel Number |
2121206 |
2122210 |
2123210 |
| 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 (At min. operating environment temp.) |
100V (At min. operating environment temp.) |
100V (At min. operating environment temp.) |
|
46 V (At 25℃ environment temp.) |
92 V (At 25℃ environment temp.) |
92 V (At 25℃ environment temp.) |
| MPP Voltage Range |
(Battery Voltage + 2V) ～ 36V |
(Battery Voltage + 2V) ～ 72V |
(Battery Voltage + 2V) ～ 72V |
| Rated Charge Power |
130W/12V |
260W/12V |
390W/12V |
|
260W/24V |
520W/24V |
780W/24V |
| Self-consumption |
12mA/12V;8mA/24V |
26mA/12V;15mA/24V |
26mA/12V;15mA/24V |
|
4mA/12V;3mA/24V(Low-power mode) |
19mA/12V;10mA/24V(Low-power mode) |
19mA/12V;10mA/24V(Low-power mode) |
| Working environment temperature |
﹣20 ℃ ～ + 50 ℃ |
﹣20 ℃ ～ + 50 ℃ |
﹣20 ℃ ～ + 45 ℃ |
| Storage temperature range |
|
-30℃～+80℃ |
|
| Enclosure |
|
IP33 |
|
| Dimension |
227.2×143×58.1mm |
243.7×158×63mm |
247.2×165×68.5mm |
| Weight |
0,8kg |
1,1kg |
1,4kg |
MT11 (accessory) Features
- Automatically identify and display the type,model and relevant parameter data of controllers.
- Real-time display the operational data and working status of the connected devices indigital,graphicsand textual forms by a large-screen multifunction LCD.
- Three touch buttons are easy and quick to operate.
- No need for external power supply. Charge controller supply the power for MT11.
- It can browse the controller’s parameters, set the battery typeand temperature unit, and clean thegenerated energy.
- Real-time display of failure information of the connected devices.
- Longer communication distance based on RS485.
Technical Specifications
| Model | MT11 |
| Artikel Number | 2000011 |
| Self-consumption(Power on) | 13mA / 5Vdc |
| Self-consumption(Power off) | 4mA |
| Communication way | RS485 |
| Communication port | 3.81-4P |
| Environment temperature | -20 ～ + 70 ℃ |
| Storage temperature range | -20 ～ + 70 ℃ |
| Enclosure | IP20 |
| Dimension | 98,4 × 98,4 × 50 mm |
| Base Cover dimension | 114 × 114 mm |
| Weight | 0,11kg |
Product safety information
Manufacturer information:
SolarV GmbH
Am Kronberger Hang 2
Hessen
Schwalbach am Taunus, Deutschland, 65824
info@solarv.de
www.solarv.de
There are no reviews yet.
