Rongkai Solar
12V 24V 36V 48V Auto 40 Amp 40a Mppt Solar Charge Controller with Ac Output
Solar Charge Controller

12V 24V 36V 48V Auto 40 Amp 40a Mppt Solar Charge Controller with Ac Output

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Can support WIFI/GPRS12/24/36/48V adaptive
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Product Highlights

Key Features

Product Description
01

Product Description

Feature： MPPT efficient ≥98% Pure sine wave output Adjustable parameters bypressing buttons Selectable charging currentbased on applications Constant current, Constantvoltage, Floating charge、

Specifications

Factory modelML40415
System voltage12V/24V/36V/48V(Adaptive)
Rated current40A
Charging modeMPPT maximum power point tracking
Applicable battery typeSealed maintention-free lead-acid battery (default), colloidal lead-acid battery, open lead-acid battery (can also customize parameters for other types of battery charging)
Charging modeThree stages: constant current, constant pressure, floating charge
Pv Input Maximum Open Circuit Voltage (VOC)DC150V(minimum temperature) DC138V (25℃ standard temperature)
Start-up time≤10s
Dynamic response recovery time≤500us
Static power consumption≤4W
Tracking efficiency≥99.5%
Maximum conversion efficiency≥98%
The controller system identifies the operating voltage range8～64V
Maximum power point operating voltage range12V system20～150VDC
24V system36～150VDC
36V system48～150VDC
48V system64～150VDC
Rated charging power12V540W
24V1080W
36V1620W
48V2160W
96V/
Load voltageCobattery voltage
Rated load current40A
Load control modeNormally on normally off mode/time control mode/light control mode
Load undervoltage protectionThe default value is 10.5V x N (N is the number of batteries)
Heat dissipation modeAir cooling
Display modeHd LCD backlight display
Protection functionInput and output over and under voltage protection, input and output anti-reverse protection, machine over temperature protection, load over current protection
Temperature compensation coefficient-3mV/℃/2V
Communication modeRS485
Operating ambient temperature-20℃～+50℃
Storage temperature-40℃～+70℃
Noise≤50dB
Humidness0～90%RH
Altitude0～3000M
Body size (mm)219*260*110
Net weight (KG) is for reference only2.8KG
Recommended connection7AWG/10mm²

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