Charge Controller Solar DS-M

Charge Controller Solar

Summary:

This solar controller is an intelligent, multi-purpose solar charge and discharge controller, LCD display with a very friendly human interface , various control parameters can be flexibly set , fully meet your application requirements.

Features:

• Use single chip and special software based on special control system, realize intelligent optimization
• Temprerature compensation adopt outer temperature sensor, better than inter sensor
• Intelligent PWM charging mode 
• Overcharge, overdischarge, short circuit, overload protection and especial transposition protection
• Adjustable charging and discharging parameters 
• Cumulative number of charge and discharge safety
• Battery reverse discharge protection

  Battery undervoltage protection
  Battery reverse polarity protection
  Overload and short circuit protection

  
  

Working principle:

Normal cotroller:

Solar panel work on point A, working voltage > battery voltage

Charge voltage UA=13.2A
Charge current IA=9.8A
Charge power PA=13.2*9.8=129.36W
Areas in picture 1 + 3

Max. power track controller:

Solar panel work on point B, working voltage > battery voltage

Charge voltage UB=18.4V
Charge current IB =9.3A
Charge power PB=18.4*9.3=171.12W
Areas in picture 1 + 2

 Function:

1. Through accurate detection voltage of battery to adjust charge current, make battery tend to

    full

2. Solar controller internal SPD

3. Battery has the function of overcharge,undervoltage,reversed connect and damage protection

4. Visual LED indicator current state, make customers know all the conditions

5. Avoid reserving charge of battery to solar panel at night

6. With short circuit, overload, charging protection, prevention of feedback on all-protection

    measures

7. All controllers adopt Intel, work well on cold, high temperature, and damp condition.

Parameter of Charge Controller Solar