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12V 24V MPPT Household Solar Charge Controller

12V 24V MPPT Household Solar Charge Controller

  • Rated Voltage:

    12V/24V
  • Certificate:

    CE
  • Lead Time:

    10 Days
  • Warranty:

    2 Years
Products Details


• PowerCatcher maximum power point tracking technology allows the controller to track the maximum power point of solar panels even in a complex environment. Compared with the traditional MPPT tracking technology, it boasts faster response speed and higher tracking efficiency.

• A built-in maximum power point tracking (MPPT) algorithm can significantly increase energy utilization efficiency of the photovoltaic system, which is about 15% to 20% higher than traditional PWM charging.

• It provides an active charging voltage regulation feature. At battery open circuit or lithium battery BMS overcharge protection, the controller battery terminal will output the rated charging voltage value.

• MPPT tracking efficiency is up to 99.9%. • Due to an advanced digital power technology, the circuit energy conversion efficiency is as high as 98%.

• Available in multiple battery types and support charging procedures of various types of batteries such as lithium battery, colloidal battery, sealed battery, vented battery,lithium battery, etc.

• A current-limited charging mode is available. When the power of solar panel is too large and the charging current is higher than the rated valve, the controller automatically reduces the charging power so that the solar panel can

operate at the rated charging current.

• Support automatic identification of lead-acid battery voltage.

• External LCD screen or

Bluetooth module can be connected for viewing of equipment operating data and status, and modification of controller parameters is supported.

• Support standard Modbus protocol to meet communication needs in different occasions.

• Built-in over-temperature

protection mechanism ensures that when temperature exceeds the set value of the device, the charging current decreases linearly with the temperature, thereby reducing the temperature rise of controller and avoiding high temperature damage.

• Temperature compensation and automatic adjustment of charge and discharge parameters help to improve battery life.

• Solar panel short circuit protection, battery open circuit protection and TVS lightening protection etc.


Produce Parameters



Items

Parameters

Model

MC2420N10

MC2420N10

MC2420N10

MC2450N10

System voltage

12V/24V

Zero load loss

<10mA

Battery voltage

9V~32V

Maximum PV open circuit voltage

92V(25℃);100V(Lowest ambient temperature)

Maximum power point voltage range

(Battery voltage +2V) ~ 72V

Rated charging current

20A

30A

40A

50A

Maximum PV input power

260W/12V 520W/24V

400W/12V 800W/24V

550W/12V 1100W/24V

660W/12V 1320W/24V

Charging conversion efficiency

≤98%

MPPT tracking efficiency

>99%

Temperature compensation coefficient

-3mv/℃/2V(default); Lithium battery features no temperature compensation

Operating temperature

-35℃ ~ +60℃

IP rating

IP32

Weight

650g

830g

1040g

1335g

Communication mode

TTL Serial communication

Altitude

≤ 3000 meters

Dimensions(mm)

150*105.6*61.5

150*105.6*67.5

183*127*65.5

183*127*69.5



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AnHui TopSolarPower Tech. Co., Ltd.

AnHui TopSolarPower Tech. Co., Ltd (“TopSolarPower”) is the brand withover 1GW installed worldwide as of December 2019.Founded in 2004 by Bernie Zhou, TopSolarPower is offering PV system residential applications, floating PV plant.As a innovation in the solar industry, TopSolarPower possesses a dynamic team which consists of over 100 employees. Offering a wide range of solutions and services,TopSolarPower is committed to providing clean power for all and is steadfast in its efforts to becoming the global member of clean power conversion technology.

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IPv6 network supported

IPv6 network supported

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Send A Message

Send A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.