Jixiao@MPPT Controllers -JX220702--30A
Jixiao@MPPT Controllers -JX220702--30A
Jixiao@MPPT Controllers -JX220702--30A

Jixiao@MPPT Controllers -JX220702--30A

With the PowerCatcher MPPT technology, the controller is able to track the maximum power point of solar panels even in a complex environment. It is perfect for solar monitoring system.

Feature

1. With the PowerCatcher MPPT technology, the controller is able to track the maximum power point of solar panels even in a complex environment. It has higher response speed and tracking efficiency compared with those controllers with traditional MPPT technology.
 
2. MPPT tracking efficiency is up to 99.9%. The maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems. The charging efficiency is 15% to 20% higher than the conventional PWM method.
 
3. Automatic charging voltage regulation function: When there is battery open circuit or lithium battery BMS overcharge protection, the controller battery terminal will output at the rated charging voltage value.
 
4. The output constant voltage value for loads is optional in 12V/24V, making it ideal for voltage sensitive loads.
 
5. When the battery is damaged or lost, the PV system can directly supply power to the load.
 
6. Two operating modes are available: charging priority and load priority. That is, solar panel is available to preferentially charge the battery or supply power to the load.

Jixiao@MPPT Controllers -JX220702  Specification

Model

JX220702

System voltage

12V/24V

No load loss

<25mA/12V; <18mA/24V

Battery voltage

9V~32V

Maximum PV Open-Circuit Voltage

92V (25℃); 95V (Minimum Ambient Temperature)

Voltage Range at MPP (Maximum Power Point)

Accumulator Voltage +2V ~ 72V

Rated charging current

30A

Maximum PV Input Power

400W/12V;800W/24V

Charging Conversion Efficiency

≤98%

MPPT Tracking Efficiency

>99%

Load Constant Voltage Output Voltage

12V/24V (optional)

Load Rated Power

100W

Load Ripple Voltage

100mA (full load)

Load Ripple Current

200mA(full load)

Load Regulation

0.7%

Line Regulation

1.5%

Temperature compensation coefficient

-3mv/°C/2V (default); no temperature compensation for lithium battery

Operating temperature

-35℃ ~ +65℃

Protection grade

IP32

Weight

1200g

Communication mode

TTL Serial Communication, Isolated 485 Serial Communication

Altitude

≤ 3000m

Product Dimensions

183*122.5*67.5


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