VS-A Series Solar Charge Controller

Tracer A series MPPT Solar Charge Controller

Tracer A series adopts advanced MPPT technology. It can fast and accurately track the maximum power point (MPP) of photovoltaic array in any situation and obtain the maximum solar energy at any time, which remarkably improves energy efficiency.

With Modbus communication protocol interface, it is convenient for user to expand applications and meet monitoring requirements in various fields like telecommunication base station, household system, lighting system etc.

Models:

  Tracer1210A       10A, 12/24V auto work

  Tracer2210A       20A, 12/24V auto work

  Tracer3210A       30A, 12/24V auto work

  Tracer4210A       40A, 12/24V auto work

Features:

1.Advanced MPPT technology

2. High tracking efficiency no less than 99.5%

3. Peak conversion efficiency of 98%

4. Ultra-fast tracking speed

5. Accurately recognizing and tracking MPP of multiple wave crest

6. Automatic PV power limit function

7. Multi-function LCD displays system information intuitively

8. User programmable for battery types, load control etc.

9. 3-Stage charge with PWM output

10. Common positive grounding design

11. RS485 port with industrial standard MODBUS open architecture

12. Fully programmable function via remote meter, PC software and Mobile APP.

Electronic protections:

• PV over current protection                        • PV short circuit protection  

• PV reverse polarity protection                    • Battery over voltage protection

• Battery over discharge protection               • Battery reverse polarity protection

• Battery overheating protection                    • Load overload protection                                

• Load short circuit protection                      • Controller overheating protection

Load working mode:

 Manual (default)                   Light ON/OFF                  Light ON + Timer

 Time Control                       Test