MPPT Solar Charge Controller
Name:12V/24V Series MPPT Solar Charge Controller

-20A/30A/40A/60A MPPT Solar charge controller
-12V/24V auto work
-MPPT efficiency>99%,Peak conversion efficiency >98%
-Protection:PV array short circuit,
PV reverse polarity,Battery reverse polarity, Over charging, Output short circuit
  • Features
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The MPPT Solar Controller Maximum Power Point Tracking Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. 

Compared to conventional PWM controller, MPPT technology increases the charge efficiency up to 30% and potentially decrease the power of solar array needed.


This type controller uses intelligent battery charge and discharge management, with temperature compensation attached, better manage the battery and extend battery use life, Also it integrates RS485 communication interface, providing communication protocols, enabling customers to remote manage a unified and integrated, with comprehensive protection and brand material to make sure it a long time use.

Features:

  • Advanced MPPT algorithm with the max. tracking efficiency of 99%
  • Multi-phase synchronous rectification technology realizing peak conversion efficiency 98% 
  • Dualcore(ARM CPU+DSP) control architecture improves the system response speed and optimizes the performance of the system
  • Multi-phase control technology, optimizes charging current smoothness, reduces ripple and improves the system efficiency
  • LCD intuitively displays data and state。
  • Four battery type options: Sealed, Gel, Flooded and User-defined 
  • Energy statistics recording, it is convenient for users to view charging and discharging energy of each day, month, year and total value
  • Diversified load control mode 
  • Programmable battery management parameters 
  • Built-in running data and event logging max. 15 months 
  • Extensive communication capabilities (RS232,RS485 with Modbus protocol, CAN Bus extendable) 
  • PC software available for real time monitoring and parameter setting 
  • Field up-gradable firmware


 

Model

SCM12-20S/SCM24-20S

SCM12-30S/SCM24-30S

SCM12-40S/SCM24-40S

SCM12-50S/SCM24-50S

PV INPUT 

PV System PowerW

250/500W

380/750W

500/1000W

750/1500W

PV System Max Output CurrentA

20A

35A

45A

55A

MPPT Working Voltage RangeVDC

18V-30V for 12V standard battery group; 30V-80V for 24V standard battery group 

PV System Max VoltageVDC

90V(the PV panel output max voltage)

Recommend PV System Output VoltageVDC

20V for 12V battery group /40V for 24V battery group

PV Input Reverse Protection 

Yes

Output Charging Data 

Output Voltage Type 

12V/24VAutomatic Recognize 

Output Voltage RangeVDC

 for12V battery(10.8V-14.1V) / for 24V battery(21.6V-28.2V) 

Output Over VoltageVDC

For 12V battery(15VDC) / for 24V battery(30VDC)

Charging Current (A

20A

30A

40A

50A

Over Charging Current ProtectionA

21-24A

31-34A

41-44A

51-54A

Output Revers Protection 

Yes

Output Short Circuit 

Yes

Other Parameter    

PV Convert Efficient 

≥96.0%

MPPT Tracking Efficient

≥99.5% 

Standby Power (W

 ≤10W

Noise dB(A) 

 ≤55

Radiating 

Force cooling by fanthe fan on/off controlled by the temperature 

Ingress Protection  

 IP20

Communication 

 RS485(optional

Display

 LCD+LED

Data Record

200 records   

Running Temperature 

 -20 ~ 55℃

Storage Temperature

 -40 70℃

Relative Humidity

 0~95%no condensation

Working Altitudem

<3000m  (over 3000mevery increase 500, the output will decrease 10%)

SizeL*W*H )(mm)  

 

 

Weightkg