SRNE Solar Co.,Ltd
| Supply Ability | 1000 Piece/Pieces per Month |
| Packaging Details | CE RoHS 12V 24V 20A MPPT ML2420 solar power controller With RS232 By Carton Packaging Size:470*305*280 mm Gross Weight: 10.69KG |
| Application | Solar System Controller |
| Product Name | CE Solar MPPT charge controller 20A with LCD |
| Max Power Point Voltage Scope | Battery voltage +2V to 75V |
| Rated Load Current | 20A |
| Max capacitive load capacity | 10000uF |
| PV System Max Input Power | 260W/ 12V 520W/ 24V |
| MPPT Tracking Efficiency | >99% |
| Communication Mode | RS232 |
| Max Wiring Size | 25 mm2 |
| Port | Shenzhen |
| Place of Origin | Guangdong, China |
| Brand Name | SRNE |
| Model Number | SR-ML2420 |
View Detail Information
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Product Specification
| Supply Ability | 1000 Piece/Pieces per Month | Packaging Details | CE RoHS 12V 24V 20A MPPT ML2420 solar power controller With RS232 By Carton Packaging Size:470*305*280 mm Gross Weight: 10.69KG |
| Application | Solar System Controller | Product Name | CE Solar MPPT charge controller 20A with LCD |
| Max Power Point Voltage Scope | Battery voltage +2V to 75V | Rated Load Current | 20A |
| Max capacitive load capacity | 10000uF | PV System Max Input Power | 260W/ 12V 520W/ 24V |
| MPPT Tracking Efficiency | >99% | Communication Mode | RS232 |
| Max Wiring Size | 25 mm2 | Port | Shenzhen |
| Place of Origin | Guangdong, China | Brand Name | SRNE |
| Model Number | SR-ML2420 | ||
| High Light | maximum power point tracking solar charge controller ，mppt solar regulator | ||
Waterproof Mppt Charge Controller ML2420 Solar Power Controller With RS232
CE RoHS 12V 24V 20A MPPT ML2420 solar power controller With RS232
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Features
* MPPT tracking efficiency can be as high as 99.9%.
* Advanced digital power technology, with circuit energy conversion efficiency as high as 98%.
* Supporting charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries.
* Supporting the start of capacitive load instantaneous large current.
* Supporting automatic identification of battery voltage.
* LED indicator of malfunction, buzzer alarm, and liquid crystal display of abnormal information.
* Supporting historical data storage for up to 1 year.
* LCD screen display function.
* Supporting standard Modbus protocol that meets communication needs on different occasions.
* Built-in mechanism of over-temperature protection.
* External battery voltage sampling function.
* Temperature compensation functions.
* TVS lightning protection
Controller parameters
| Parameter | Value | ||||
| Model | ML2420 | ML2430 | ML2440 | ||
| System voltage | 12V/24V Auto | ||||
| No-load loss | 0.7 W to 1.2W | ||||
| Battery voltage | 9 to 35 | ||||
| Max. solar input voltage | 100V (25°C), 90V (-25°C) | ||||
| Max. power point voltage range | Battery voltage +2V to 75V | ||||
| Rated charging current | 20A | 30A | 40A | ||
| Rated load current | 20A | ||||
| Max. capacitive load capacity | 10000uF | ||||
| Max. photovoltaic system input power | 260W/ 12V 520W/ 24V | 400W/ 12V 800W/ 24V | 550W/ 12V 1100W/ 24V | ||
| Conversion efficiency | ≤ 98% | ||||
| MPPT tracking efficiency | > 99% | ||||
| Temperature compensation factor | -3.0mv/ °C/ 2V (default) | ||||
| Operating temperature | -35°C to +45℃ | ||||
| Protection degree | IP32 | ||||
| Weight | 1.4kg | 2kg | 2kg | ||
| Communication method | RS232 | ||||
| Altitude | ≤ 3000m | ||||
| Product dimensions | 210*151*59.5mm | 238*173*72.5 | 238*173*72.5 | ||
Protection
* PV array short circuit
* over discharge Protection
* Discharge voltage protection
* IP21 Mechanical protection
* Load overload
* the input low voltage protection
* PV Lightning protection
* Battery reverse polarity
* The overcharger protection voltage
Project picture
Pakistan Project
Solar caravan application
Company Details
Business Type:
Manufacturer
Year Established:
2009
Employee Number:
>150
Ecer Certification：
Active Member
SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech enterprise that integrates R&D, manufacturing and sales of solar charge controller, solar lighting controller, offgrid hybrid inverter, etc. At present,SRNE is the world’s leading supplier of solar controller.SRNE products... SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech enterprise that integrates R&D, manufacturing and sales of solar charge controller, solar lighting controller, offgrid hybrid inverter, etc. At present,SRNE is the world’s leading supplier of solar controller.SRNE products...
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