1.MPPT controller 20A 12/24/36/48V ; 2. MPPT track efficiency 99% 3.Max solar PV volt:150V 4, data log; 5, Lan com with PC

Features:

1.12/24/36/48V auto work

2. Advanced MPPT technology

3. Several seconds tracking speed

4. High Tracking efficiency of 99%

5. Multiphase synchronous rectification technology

6. Peak conversion efficiency of 98%

8. DSP&ARM processors architecture ensures high    speed and performance

9. Multifunction LCD displays system data and status

10.Three kinds of communication ports:RS232,CAN BUS and Ethernet

11.Three stages charging optimizes battery performance

12.Software updated by users

eTracer is an advanced Maximum Power Point Tracking(MPPT) controller for off grid photovoltaic(PV)systems up to 3KW.The controller features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point in all the weather condition. The controller provides higher efficiency up to 98% with lower power loss. Include up to 450 days data logging by connecting to Ethernet.

Electronic protection:

1.PV Array Short Circuit

2. Over charging

3. PV over current

4. PV over voltage

5. PV reverse polarity

6. Battery reverse polarity

7. Overheating protection

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