Jixiao@MPPT Controllers -JX220701--60A
Jixiao@MPPT Controllers -JX220701--60A
Jixiao@MPPT Controllers -JX220701--60A
Jixiao@MPPT Controllers -JX220701--60A

Jixiao@MPPT Controllers -JX220701--60A

JX4860 controller is advanced maximum power point tracking (MPPT) charging technology for off-grid photovoltaic systems.it is mainly used in the field of security monitoring, RV, and household system, etc.


1. The advanced dual-peak or multi-peak tracking technology: When the solar panel is shadowed or part of the it breaks down, there will be multiple peaks of the I-V curve. The controller is still able to accurately track the maximum power point.
2. 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. A combination of multiple tracking algorithms enables accurate tracking of the optimum working point of the I-V curve in extremely short time.
4. MPPT tracking efficiency is up to 99.9%.

5.TVS lightening protection.

Jixiao@MPPT Controllers -JX4860  Specification



System voltage

12V/24V/36V/48V Auto

No-load loss

0.7 W to 1.2W

Battery voltage

9V to 70V

Max. solar input voltage

150V (25°C), 145V (-25°C)

Max. power point voltage range

Battery voltage +2V to 120V

Rated charging current


Rated load current


Max. capacitive load capacity


Max. photovoltaic system input power

800W/12V; 1600W/24V; 2400W/36V; 3200W/48V

Conversion efficiency

≤ 98%

MPPT tracking efficiency

> 99%

Temperature compensation factor

-3mv/°C/2V (default)

Operating temperature

-35°C to +45°C

Waterproof level




Communication method

RS232 RS485


≤ 3000m

Product dimensions


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