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1pcs MPPT 30A 12/24V Solar Charge Controller Regulator Power Boost+remote meter (1AR113)
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Description of MPPT 30A：
Tracer series controller adopts latest MPPT technology (Maximum Power Point Tracking) and advanced tracking algorithm to make the solar module operate at ideal voltage which the solar modules can product the maximum available power.
Compared to conventional PWM controller, MPPT technology increases the charge efficiency up to 30% and potentially decrease the power of solar array needed. The ability to step-down the higher voltage solar module to recharge a lower voltage battery bank greatly increases system design flexibility. The cable size can be reduced because of the small current from the solar array.
Specifications of MPPT 30A
| Model | Tracer-3215RN |
| Rated system voltage | 12/24V auto work |
| Rated battery current | 30A |
| Rated load current | 20A |
| Max.battery voltage | 32V |
| Max.PV open circuit voltage | 150VDC |
| Max.PV input power | 12V 390W; 24V 780W |
| Self-consumption | <10mA（24V） |
| Charge Circuit Voltage Drop | ≤0.26V |
| Discharge Circuit Voltage Drop | ≤0.15V |
| Communication | TTL232 / 8 pin RJ45 |
| Temp.compensation | -30mV/℃/12V（25℃） |
| Working temperature | -35℃～+55℃ |
| Storage temperature range | -35℃～+80℃ |
| Humidity | 10%-90% NC |
| Enclosure | IP30 |
| Altitude | ≤3000m |
| Dimension | 242mm x 169mm x 91mm |
| Mounting holes | 180mm x 160mm |
| Mounting hole size | Φ5 |
| Terminal | 25mm2 |
Features of MPPT30A:
·MPPT technology
·Peak conversion efficiency of 97%
·High Tracking efficiency of 99%
·Several seconds tracking speed
·4-Stage charge with PWM output
·Nature convection cooling
·Full power output in ambient temperature up to 45 ℃
·Temperature compensation
·Sealed, Gel and Flooded battery option
·Widely used, automatically recognize day/night
·Diversified load control
·RJ45 interface &optional meter
·2 years warranty
·CE certificate
Electronic Protections of MPPT30A:
·PV array short circuit·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity
Description of remote meter:
This module is to connect with solar charge controller Tracer MPPT series.
The digital Remote Meter displays system operating information, error indications, and self-diagnostics read-out. Information is displayed on a backlit LCD display. The large numerical display and icons are easy to read and large buttons make navigating the meter menus easy. The meter can be flush mounted in a wall or surface mounted using the mounting frame (included). The MT-5 is supplied with 2m of cable and a mounting frame. The MT-5 connects to the RJ45 port on the Tracer.
The LCD has two different brightness levels. After any button is pressed the display will be in high brightness and backlight. To save power, the backlight automatically turns off after 30 seconds.
The two LED indicators above the LCD show that battery is charging, and a red indicates error conditions.
Specifications of remote meter:
| Rated voltage | 12V, min voltage (suggest): 8.0V |
| Strong backlight on | <23mA |
| Low backlight on | <20mA |
| Backlight and LED indicator off | <17mA |
| Operation temperature | -40℃ ~ +60℃ |
| LCD operation temperature | -10℃ ~ +40℃ |
| Humidity | 0-100% |
| Communication cable | RJ45(8PIN), 2 meter |
Features of remote meter:
- Display the system status and parameters with digital and graphic icon.
- Battery type selectable
- Battery Ah setting function
- Temperature compensation coefficient adjustable
- Four keys to solve the setting easily
- Control the load by manual
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On Jul-26-13 at 20:49:24 PDT, seller added the following information: