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mpttt solar dc charge controller 80a 34v 24v to 12v off grid with wifi

Tips:
Samples can be sent for testing;
Minimum order quantity (MOQ) ≥5 Pieces;
Feature:
Can support WIFI/GPRS
12/24/36/48V adaptive
Three-stage smart charging
Adjustable parameters by pressing buttons
It can connectLead acid batter/lithium batterywaterbattery
Availability:
  • MF80415

  • Techfine

Feature:

MPPT Efficiency ≥ 98%

Pure sine wave output

Adjustable parameters bypressing buttons

Constant current, Constantvoltage,Floating charge

Selectable charging currentbased on applications


1


Factory   modelML80415
System voltage12V/24V/36V/48V(Adaptive)
Rated current80A
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≤8W
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 power12V1040W
24V2080W
36V3120W
48V4160W
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)275*348*109
Net weight (KG) is   for reference only4.6KG
Recommended   connection4AWG/25mm²


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