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Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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20A Smart MPPT Charge Controller

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20A Smart MPPT Charge Controller

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Place of Origin : CHINA

Brand Name : OEM

Supply Ability : 10000PCS

Packaging Details : Multiple packaging

MOQ : Negotiable

Price : Negotiation

Application : Solar System Controller

System current : 20A

Load Power (W) : 360W~2880W

Solar Power (W) : 540W~4320W

solar input voltage : <100v

Weight : 1.15Kg

size : 180.7*115*72(mm)

work temperature : -35℃ to 85℃

communication port : RS232

Product name : ML2420 20Amp mppt solar energy charger controller

Certification : ISO9001, CE, SGS

Delivery Time : 10-15 working days

Payment Terms : T/T, L/C, T/T, Western Union

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20A Smart MPPT Charge Controller

Product Description


1. Clock timing function
2. Regulatory mechanism of temperature compensation(Only available in 30A/40A/50A/60A)
3. Ultra Low Power Consumption
4. Built-in solar data monitoring interface(RS485)(Only available in 30A/40A/50A/60A)
5. LCD Display with backlight
6. Good heat dissipation effect with less noise
7. Light control mode, Time control mode
8. Reverse protection, short circuit protection
9. Designed for 12V/24V/48V solar power system
10. Hanging style design makes it convenient to install
11. Available in 10A/20A/30A/40A/50A/60A

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

Parameter of SR-ML2420

Parameter ML2420
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
Rated load current 20A
Max. capacitive load capacity 10000uF
Conversion efficiency ≤ 98%
MPPT tracking efficiency > 99%
Operating temperature 35°C to +45℃
Protection degree IP32
Weight 2kg
Communication method RS232
Altitude ≤ 3000m
Product dimensions 238*173*72.5mm

20A Smart MPPT Charge Controller

20A Smart MPPT Charge Controller


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