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home > 20A MPPT Solar Controller 12/24V > 20A MPPT Solar Controller 12/24V

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20A MPPT Solar Controller 12/24VMPPT Solar Charge Controller Overview The HULK Professional Series Solar Controller utilises advanced MPPT control algorithm to maximise the energy from your solar array under any conditions. Compared to the PWM charging method, it can increase the ratio of energy utilisation by 20% 30%. In high temperature environments, the controller limits the charging power and current, and reduces charging power functions to ensure stability in high temperature

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MPPT Solar Charge Controller

Overview

The HULK Professional Series Solar Controller utilises advanced MPPT control algorithm to maximise the energy from your solar array under any conditions. Compared to the PWM charging method, it can increase the ratio of energy utilisation by 20% - 30%. In high-temperature environments, the controller limits the charging power and current, and reduces charging power functions to ensure stability in high-temperature environments. CE certified with IP33 ingress protection and isolated RS485 design, it offers improved reliability and meets diverse application requirements. Equipped with a self-adaptive three-stage charging mode, this controller prolongs battery lifespan and improves system performance. Comprehensive electronic protection safeguards against overcharge, over-discharge, PV & battery reverse polarity, and more, ensuring a reliable and durable solar system.

Features

100% charging and discharging in the working temperature range
High-quality components from ST or IR for extended service life
Advanced Ultra-Fast Tracking MPPT technology ensures up to 99.5% tracking efficiency
Maximum DC/DC transfer efficiency up to 98.5%; full load efficiency up to 97.2%
Accurate recognition and tracking of multi-peaks maximum power point
Wide MPP operating voltage range
Supports lead-acid and lithium batteries with adjustable voltage parameters
Programmable temperature compensation
Limit charging power and current overrated value
Real-time energy statistics
Overheating power reduction function
Multiple load work modes
Isolated RS485 with 5V/200mA protected output for no power devices, with Modbus protocol
Supports monitoring and parameter setting via app or PC software

MPPT Solar Charge Controller

Part Number: HU6714 (20A)Part Number: HU6715 (40A)

Technical Specifications

	HU6714	HU6715
Nominal System Voltage	12/24VDC Auto
Rated Charge Current	20A	40A
Rated Discharge Current	20A	40A
Battery Voltage Range	8 ~ 32V
Max. PV Open Circuit Voltage	100V^②92V^③
MPP Voltage Range	(Battery Voltage +2V) ~ 72V
Rated Charge Power	260W / 12V 520W / 24V	520W / 12V 1040W / 24V
Max. Conversion Efficiency	98.3%	98.6%
Full Load Efficiency	96.4%	96.5%
Self-Consumption	≤30mA (12V) ≤16mA (24V)
Discharge Circuit Voltage Drop	≤0.23V
Temperature Compensate Coefficient	-3mV / °C / 2V (Default)
Grounding	Common Negative
RS485 Interface	5VDC / 200mA (RJ45)
LCD Backlight Time	Default: 60S, Range: 0~999S (0S: the backlight is ON all the time)

20A MPPT Solar Controller 12/24V

Name: 20A MPPT Solar Controller 12/24V
Brand: azure.archi
SKU: 7192842520
Price: 140.00 USD
Availability: InStock
Rating: 4.3339 (139 reviews)