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Hot sfy124820a epever mppt solar charge controller solar mppt Huami Brand

Hot sfy124820a epever mppt solar charge controller solar mppt Huami Brand

Model
SFY1248-20A
Minimum
1PCS
Payment
TT/Other
Origin
China Guangzhou
Company Advantages
1. To ensure epever mppt solar charge controller is standard on mppt wind charge controller. The MOQ for OEM service is 1000 pieces
2. Our products were exported to Eastern Europe, Northern Europe, Southeast Asia, Africa, and South America. Huami's competitive advantage is bound up with its history and has matched to waterproof mppt solar charge controller,5a mppt charge controller market opportunity.
3. Excellent performances of epever mppt solar charge controller can be seen from wind turbine mppt charge controller. With a decade industry experience, Huami Solar is a manufacturer located in Guangzhou, Guangdong province
4. What’s more, Guangzhou Huami Solar Power Co.,ltd designers know when to make appropriate tradeoffs when working to meet the design and performance requirements of a customer’s product. High quality, competitive price and first-class service make our products popular in the solar power field
5. Our service system include solar modules, design, installation, maintenance and after-sell service. waterproof mppt solar charge controller,inverter with mppt charge controller is characterized by high performance and extreme durability.


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/  External details


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Actual photo for your reference
                   
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  •  

    Aluminum alloy radiator shell


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    Intelligent adjustable bottom



                   
Radiator combine with radiator shell support longer service lift for the product
                   
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/   product  Parameters


Model

SFY1248-20A

SFY1248-40A

SFY1248-60A

Batt. Voltage(V)

12V

24V

48V

12V

24V

48V

12V

24V

48V

Working volt. Range

DC18-80V

DC30-120V

DC60-120V

DC18-80V

DC30-120V

DC60-120V

DC18-80V

DC30-120V

 

DC60-120V

Best Volt. Range

12V Batt. (18V-45V)/24VBatt. (36V-90V)/48V Batt. (80V-120V)

PV Over Volt

PV>80V

PV>120V

PV>80V

PV>120V

PV>180V

PV>80V

PV>120V

PV>180V

Rated Power (W)

240W

480W

960W

480W

960W

1920W

720W

1440W

2880W

PV Max.Power Input (W)

300W

600W

1200W

550W

1200W

2400W

800W

1800W

3600W

Charge Model

3 Phases: 1-Constant Current(MPPT), 2-Constant Volt. ,3- Float Charge

Equalize Charge Volt (Can be set)

Single Batt. 12V Low Volt. 10.0V, High Volt. 17.0 V

Constant Voltage (Can be set)

Single Batt. 12V Low Volt. 10.0V, High Volt. 17.0 V

Float Charge Voltage (Can be set)

Single Batt. 12V Low Volt.10.0V, High Volt. 17.0 V

Output DC Terminal

0-24Hrs: Lighting Control+Low Volt.(0 Hr Function OFF / 24Hrs: Low Voltage)

Max. Charge Current (A)

20A

40A

60A

Unit Size (mm)

130X130X62.8

160X130X62.8

190X130X62.8

Efficiency

>98.1%

No Load Consumption

<0.7w


/  Product feature


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    Battery voltage automatic detection DC 12V / 24V / 48V  4 Best design to heat dissipation, natural cooling base on aluminum alloy body


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    Intelligent maximum power point tracking technology, max.transfer efficiency is 98%


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    Maximum power point tracking speedS40 seconds, MPPT efficiency ≥99%


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    High PV voltage input up to 180 V


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    Smart CPU control technology


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    Output current can be controlled and meet with any battery capacity.


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    Output DC port functions: Low voltage protection, timing, light switch


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    TFT color display


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    With communication port RS-232



/  SIX Functions
           

SIX Functions

 

Short Circuit Protection: In case of short circuit, Fuse work-effectively to protect equipment isn't damaged

Open Circuit Protection :When open circuit controller will protect the components

Over Current Protection :When over current controller will cut off to protect the equipment

Overcharge Protection: When the battery full charge controller will stop charging

Over-discharge Protection: When the voltage of battery lower than normal range , controller will stop discharging

Reverse Protection: Use characteristic of diode to protect the component


/  Intelligent control


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Intelligent control :
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Base on professional control system, adopt technical chip and software realize optimized SOC control
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Over charge protection:
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controller will adopt control program to check battery and load full charging or not
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Suitable for battery temperature profile:
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temperature compensation adopt high quality sensor more accurate
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Long service life: 
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adopt imported IC component, high quality MOS tube and high quality material.
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Automatic-learning:
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In case of cut off , the parameter of controller will not disappear .


/  Internal details


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Imported IC component


Safe, simple , convenience
New terminal design
Efficiently thermolysis
Effectively extend the service life


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Humanization Design


More convenient  
High quality


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Imported PC material


Inflaming retarding shock resistance
High performance anti-aging component.


/  application


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DC solar system
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Charged for digital product
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Solar lighting system


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Solar home system
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Solar bill board
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Solar lighting box






Company Features
1. Guangzhou Huami Solar Power Co.,ltd holds a paramount position in Chinese epever mppt solar charge controller market.
2. Our workers are regularly trained to produce high quality waterproof mppt solar charge controller.
3. Such business principles and strategic guidelines as mppt wind charge controller have been formed through the course of Guangzhou Huami Solar Power Co.,ltd's development. Check it!
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