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eMPPT3024Z / eMPPT3048

MPPT 30A 12V/24V or 48V Solar Charge Controller

Product performance:
Product features

  eMPPT main topology adopts in Buck conversion circuit, and uses MCU to adjust the solar panels working point intelligently in order to make the solar panels output its maximum power. When the circumstances change, the working point of solar panels deviate from the maximum power point, MCU will adjust the solar panels working point based on MPPT calculation to make the solar panels back to the maximum power point again. 

  Compared with PWM controller, eMPPT controller can increase the output of solar panels by 5%~30%. The output increasing proportion is affected by the factors such as solar panels property, humidity and light intensity. At the LCD interface, this product adopts in big LCD screen lattice to show the parameters and states, using vivid icon to show individual parameters. The controller uses 4 buttons to realize interfaces shifting and parameter setting. The LCD screen is simple and concise, and the whole machine wall-mount installing. Nylon terminal makes the wiring area bigger and wiring loss less.


technical parameter

MODEL

eMPPT3024Z

eMPPT3048

Input

Input Voltage Range of Solar Panels

≤70V

≤130V

Maximum Power Point Tracking Range

12V~70V(12V)

24V~70V(24V)

48V~130V

Input Route

1 channel

1 channel

Output

Nominal System Voltage

12V/24V  Auto

48V

Maximum Charging Current

30A

30A

Self Consumption

≤40mA

≤40mA

Charging Stages

Bulk,Absorption,Float

Float Charging Voltage

13.8V(12.8V~14.2V)

×1/×2/×4

Absorption Charging Voltage

14.4V(13.6V~15.2V)

×1/×2/×4

Temperature

Compensation

-4mV/Cell/°C

Others

Maximum Efficiency

97%

HMI

LCD  and  Button

Cooling Mode

Temperature-controlled  

Active Cooling

Connecting Way

M6Terminals

Ambient Temperature Range

-10°C~+50°C

Humidity

0~90%, No condensation

Dimensions

386mm*150mm*100mm

Product  Weight

2.5Kg

2.6Kg

Storage Temperature

-30°C~+80°C

Optional Function

Remote Monitoring

(RS485 or RS232, DB9 Port) 

 


Application situation
Related Download

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