Rongkai Solar
Techfine 80a MPPT Solar Charge Controller 12v/24v/36v/48v Adaptive
Solar Charge Controller

Techfine 80a MPPT Solar Charge Controller 12v/24v/36v/48v Adaptive

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Can support WIFI/ GPRS12/24/3648Vadaptive
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Product Highlights

Key Features

01

Product Description

Introducing the Techfine 80A MPPT Solar Charge Controller, a versatile 12V/24V/36V/48V adaptive controller crafted for high-efficiency solar systems. With its advanced MPPT technology, this 80A solar charge controller maximizes energy collection and offers exceptional adaptability across multiple battery types, including lead-acid, lithium, and water batteries. Featuring a three-stage smart charging process, adjustable parameters, and RoHS compliance, it guarantees optimal charging for both small and large systems. Key highlights include WiFi/GPRS support for remote monitoring, easy parameter adjustments, and adaptive voltage options that make this 36V and 48V MPPT solar charge controller ideal for reliable, long-term solar performance.

Specifications

Factory model80415
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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