Hybrid Convertor On Grid Controller with Maximum Efficiency 95 Percent AC Voltage Working Range 150V 550V and Solar Power Solution

Product Description:

The GREEF ENERGY multi-functional converter combines several key functions into a single device. It supports AC-to-DC rectification specifically designed for permanent magnet (PM) generators, enabling efficient battery charging. Additionally, it handles DC-to-AC inversion and incorporates a comprehensive energy management system.

Equipped with a dual LCD touchscreen that is fully configurable, this converter leverages advanced technology to maintain stable voltage and frequency control for permanent magnet synchronous generators (PMSGs). This ensures a reliable and uninterrupted power supply to connected loads.

Moreover, the converter can be easily configured to operate in a grid-tied mode. In this mode, it can synchronize with the electrical grid and facilitate grid charging, offering greater flexibility and integration options for various energy systems.

Features:

The EMS smart energy management system offers multiple configurable operating modes to cater to various energy needs. Users can choose from off-grid, grid-tied, and grid charging modes, ensuring flexibility and reliability in different environments.

Featuring a double LCD smart touch screen display, this system provides an intuitive and user-friendly interface for monitoring and controlling energy usage. Advanced generator power curve tracking technology enhances performance by optimizing power output and efficiency.

The system supports both AC and DC dual backup for auxiliary power supply, ensuring continuous operation even during power interruptions. Additionally, it includes specialized control technology designed to handle unbalanced loads effectively.

Communication and integration are streamlined through the standard RS-485 Modbus RTU protocol, allowing seamless connection with other devices and systems. Optional features include PWM dump load protections against over-voltage and over-speed conditions, as well as water gate motor control functions.

For enhanced convenience, the EMS system offers WIFI and LAN remote monitoring and control via dedicated applications. It also supports customized sensor controls and the addition of a Static Transfer Switch (STS), suitable for both grid-tie and off-grid applications, providing adaptability to a wide range of use cases.

Technical Parameters:

This document presents the technical parameters for various models of the ACPCS series, ranging from 100kW to 500kW. Each model is designed with specific input and output characteristics to cater to different operational requirements.

The rated power varies across models, starting from 100 kW for the ACPCS-100kt and reaching up to 500 kW for the ACPCS-500kt. All generators maintain a rated voltage of at least 240 Vac, with an optimal rated voltage of 450 Vac. The starting voltage is set to be no less than 180 Vac, and the operational AC voltage range spans between 150 Vac and 550 Vac. Maximum AC current values are model-specific and range from 241 A to as high as 1203 A.

The series supports lithium-ion batteries with customizable voltage ranges to accommodate different configurations. The rated battery voltage typically lies between 400 Vdc and 900 Vdc, adjusted based on application needs. Charging and discharging currents also vary per model, reflecting in maximum currents from 250 A to 750 A, depending on the specific unit.

On the output side, the rated charging and discharging power mirrors the input capacity, ranging from 100 kW to 500 kW. Maximum charge and discharge power exceed the rated values, providing operational headroom from 120 kW up to 600 kW. Corresponding rated charge and discharge currents scale accordingly, with maximum currents reaching up to 866 A. The systems are designed for a rated grid voltage of 400 V, allowing a permissible voltage variation between 300 V and 460 V. They support standard grid frequencies of 50 or 60 Hz.

The devices boast a low total harmonic distortion rate of less than 3% at rated power, ensuring power quality and efficiency. The power factor remains above 0.99, with a flexible range from -1 to 1, suitable for various grid conditions. Additionally, the models feature an overload capacity of 1.2 times the nominal power, continuous for one minute, enhancing their resilience under transient conditions.

Applications:

Wind turbines harness the power of the wind to generate electricity. By converting kinetic energy from wind into mechanical power, these turbines provide a sustainable and clean source of energy.

Solar energy systems utilize sunlight to produce electrical power. Through photovoltaic cells or solar thermal technologies, solar solutions offer an eco-friendly alternative to fossil fuels.

Hydropower systems generate electricity by using the movement of water. Whether through dams or river currents, hydro systems are a reliable and renewable option for energy production.

Customization:

The Greef On Grid Controller, model AC PCS, is a highly customizable product designed to meet diverse energy management needs. Manufactured in China and certified with CE, this advanced controller features a power curve controller function to optimize energy output efficiently. It supports a wide range of rated power options from 100kW up to 1000kW, accommodating various scales of solar power systems.

Equipped with a user-friendly touch screen display, the LCD screen allows for easy monitoring and control of system parameters. The controller operates within a permissible grid voltage range of 300-460V and supports output frequencies of 50 Hz or 60 Hz, ensuring compatibility with different grid standards.

Safety is enhanced with built-in ground fault monitoring, providing reliable protection for your energy system. The Greef On Grid Controller is packaged securely in foam and plywooden cases to ensure safe delivery, with a lead time of approximately 25 working days. Payment terms are flexible, accepting T/T, Western Union, MoneyGram, and L/C, and orders start from a minimum quantity of 1 set.

With negotiable pricing and a strong supply ability, Greef offers tailored solutions for your energy management needs. Trust the Greef AC PCS On Grid Controller for efficient, reliable, and customizable solar power control.

Packing and Shipping:

Product Packaging:

The On Grid Controller is securely packaged in a sturdy, eco-friendly cardboard box designed to protect the device during transit. Inside the box, the controller is cushioned with custom foam inserts to prevent any damage from shocks or vibrations. The packaging also includes a user manual, warranty card, and all necessary cables and connectors neatly organized to ensure a hassle-free unboxing experience.

Shipping:

All On Grid Controller orders are carefully inspected and tested before shipment to guarantee quality and functionality. We offer multiple shipping options, including standard and expedited delivery, to meet your needs. The product is shipped with a tracking number for easy monitoring and is insured to protect against loss or damage during transit. Our logistics partners ensure timely and safe delivery to your specified address worldwide.