MPPT charge controller 192V~480V for off Grid solar system

This high-voltage MPPT (Maximum Power Point Tracking) photovoltaic charge controller is the “intelligent brain” of the photovoltaic power generation system. It has a powerful real-time monitoring ability, can always accurately capture the voltage generated by the PV panels, and by virtue of the MPPT algorithm, uninterruptedly tracking the highest voltage and current values, so that the system is always at maximum power output of electricity, the utilization of solar energy efficiency to the extreme, and its tracking efficiency of up to 99% or more, almost no waste of every ray of sunlight energy.

Product Details

1.High speed & performance 32bit processor, advanced EMC design.

2.Advanced MPPT tracking algorithm, the tracking efficiency more than 99%.

3.High performance IGBT power module as electronic switch, plus multiphase synchronous rectification technology, improves the stable greatly.

4.Ultrafast maximum power point tracking speed to ensure tracking efficiency.

5.Perfect battery protection function and advanced battery activation technology which increases battery lifespan 30% at least and improves the system performance.

6.Widely PV arrays’ voltage input, this can save the cost of PV combiner box, wires and construction.

7.Full enclosed duct design and high-speed fan for cooling makes the controller suitable for various harsh environments.

8.3'' LCD screen and LED indicators show working parameters and system status.

9.Parameters can be adjusted through touching keys in LCD panel.

10.Users can check the power generation of daily, monthly and total through the statistical function of generating capacity (SOC).

11.Complete menu display and operation, plus the humanized design of browsing interface, makes the operation more easy.

12.It shows the environment temperature, data and real time, auto temperature compensation function.

13.Twice protection function to protect battery from damage when the power switch is down.

14.Standard Modbus communication protocol for RS-485 or GPRS communication to extend the communication distance (optional function).

Product Overview

MPPT charge controller 192V~480V for off Grid solar system has a wide input voltage range, which can adapt to the output characteristics of photovoltaic panels under different specifications and lighting conditions. At the same time, multiple protection functions, such as over-voltage protection, over-current protection, short-circuit protection, etc., to ensure stable operation of the system. Whether it is high temperature and heat, stormy weather, or sandy and dusty environment, it can work reliably and provide solid support for all kinds of photovoltaic application scenarios.

Application

Large-scale photovoltaic power station: support 192-800V high voltage system, enhance power generation efficiency by 30%-60%, especially suitable for cloudy and rainy weather.

Remote and off-grid power supply: solving the power demand in areas with insufficient grid coverage, such as mountainous areas, pastoral areas, and outdoor farming.

Harsh environment application: Fully enclosed air duct design and intelligent heat dissipation function, adapting to extreme conditions such as high temperature and high humidity.

Energy storage system optimisation: three-stage charging and intelligent temperature compensation technology to extend battery life, compatible with lead-acid, colloidal, lithium batteries and other types.

Industrial and commercial scenarios: support 192V/216V/240V/360V/480V DC power supply, applied to electric vehicle charging pile, industrial automation equipment and other high voltage demand scenarios.

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