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PowMr - Model HHJ60-PRO - 60A MPPT ...

PowMr - Model HHJ60-PRO -60A MPPT Solar Charge Controller

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The PowMr 60A MPPT Solar Charge Controller is designed to optimize the energy harvesting from solar panels by employing advanced Maximum Power Point Tracking (MPPT) technology. With a tracking efficiency of up to 99.9% and a peak conversion efficiency reaching 98%, this controller effectively reduces power consumption and heat generation. It is equipped with a digital signal processor (DSP) for auto-detection of solar battery voltages ranging from 12V to 48V and supports various types of deep-cycle batteries such as Lithium, LiFePO4, Li(NiCoMn)O2, Flooded, Sealed, Gel, and user-defined batteries. Additionally, the controller features multiple electronic protections, including safeguards against PV short circuits, reverse polarity, battery overvoltage, overdischarge, load overcurrent, load short circuits, and over-temperature conditions. Its adaptive boost charging phase tailors the charging duration to battery response, enhancing battery longevity. The controller is also designed to support parallel operation for scaling solar energy storage systems up to 12 units, making it highly versatile for expanding solar setups.

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Charging Model
3-stage: Constant Current(MPPT), Constant Voltage, Floating

MAX PV Input Power
12V System: 720W
24V System: 1440W
36V System: 2100W
48V System: 2800W

Input Specification DC
12V System DC: 20V-80V
24V System DC: 37V-105V
36V System DC: 50V-160V
48V System DC: 72V-160V

01 High-Efficiency Charging

Innovative MPPT technology with a tracking efficiency of up to 99.9% and a peak conversion efficiency of up to 98%, reducing power consumption, minimizing heat generation, and lowering operating temperatures. MPPT technology tracks the maximum power point voltage (Vmp) of the array as it varies with weather conditions, ensuring the collection of maximum power from the array throughout the day.

02 Versatile Application

The built-in DSP controller, coupled with high-performance capabilities, automatically detects 12V, 24V, 36V, and 48V solar battery voltages. It offers compatibility with a wide range of Deep Cycle battery options, including Lithium, LiFePO4, Li(NiCoMn)O2, Flooded, Sealed, Gel, and User-Defined batteries.

03 Multiple Electronic Protections

This MPPT solar charge controller offers comprehensive protection against PV short circuit, reverse polarity, battery overvoltage, overdischarge, load overcurrent, load short circuit, and over-temperature conditions to keep your system safe at all times. The intuitive LCD screen allows effortless adjustment of charging mode parameters to meet your requirements.

04 Adaptive Boost Charging

During the initial charging phase, adaptive boost charging monitors battery response and automatically determines the duration of the boost stage for each independent charging cycle, ensuring that the battery is fully charged at any discharge level or capacity while avoiding overcharging during the boost charging stage (extends battery life).

05 Up to 12 Units in Parallel

The parallel operation function allows for easy expansion of the solar panel configuration and energy storage capacity limits, thus increasing the scale of energy storage.