Name: 95% Maximum Efficiency On Grid Controller with LCD Smart Touch Screen and Lithium-Ion Battery for Energy Management
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: AC PCS
Price: 1,730.00 USD
Availability: InStock

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95% Maximum Efficiency On Grid Controller with LCD Smart Touch Screen and Lithium-Ion Battery for Energy Management

95% Maximum Efficiency On Grid Controller

LCD Smart Touch Screen Energy Management Controller

Lithium-Ion Battery AC Generator-Battery Hybrid Converter

Brand Name:

Greef

Certification:

Model Number:

AC PCS

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95% Maximum Efficiency On Grid Controller with LCD Smart Touch Screen and Lithium-Ion Battery for Energy Management

Product Details

Topology:

AC-DC Reticifier ,DC- DC Buck Boost ,DC-AC Invertor.EMS

Maximum Efficiency(%):

95%

Rated Voltage(Vac):

≥ 320

Rated Battery Voltage(Vdc):

400

Display Contents:

Generator Speed(rpm),Input Voltage (Vdc), Input Current(Vac) ,Output Power(kW), Grid Voltage (Vac),Grid Current(A), Power Generate Today(kWh),Power Generate This Month, Power Generate Last Month, Power Generate This Year, Power Generate Last Year,Power Cur

Maximum AC Current(A):

180

Rated Grid Voltage(V):

400

Display:

LCD SMART Touch Screen

Highlight:

95% Maximum Efficiency On Grid Controller

LCD Smart Touch Screen Energy Management Controller

Lithium-Ion Battery AC Generator-Battery Hybrid Converter

Payment & Shipping Terms

Minimum Order Quantity

1Set

Price

Negotiable

Packaging Details

Foam+plywooden Case

Delivery Time

25 Working Days

Payment Terms

T/T,Western Union,MoneyGram,L/C

Supply Ability

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Product Description

AC Generator-Battery Hybrid Converter with IP54 Protection

Product Overview

The GREEF ENERGY multi-functional converter integrates multiple essential power management functions into a single device. It performs AC to DC conversion for permanent magnet generators, efficient battery charging, and DC to AC inversion. The system includes a comprehensive energy management system for optimized performance.

Key Features

EMS Smart Energy Management System with multiple operating modes
Dual LCD smart touchscreen display for intuitive control
Generator power curve tracking technology
AC/DC dual backup power support
Advanced unbalanced load control technology
RS485 Modbus RTU communication protocol
Optional PWM dump load protection
Water gate motor control function
WiFi/LAN remote monitoring and control
Static Transfer Switch (STS) support

Technical Specifications

Parameter Category	Specifications
Rated Power	100 kW
Rated Voltage	≥ 320 Vac
Generator Voltage Range	240-550 Vac
Battery Type	Lithium-ion
Battery Voltage Range	350-450 Vdc
Rated Battery Voltage	400 Vdc
Grid Voltage Range	300-460 V
Grid Frequency	50/60 Hz
Current THD	< 3%
Power Factor	> 0.99 (adjustable -1 to 1)

Applications

Renewable Energy Systems: PMSG integration for wind and hydro turbines
Off-Grid & Backup Power: Remote sites, cabins, telecom stations
Grid-Interactive Systems: Grid charging and power export
Industrial & Commercial: Building management system integration
Specialized Control: Water gate motors and Static Transfer Switch

Customization Options

CE certified manufacturing
Ambient temperature range: -40°C to 60°C
Minimum order quantity: 1 set
Delivery time: 25 working days
Payment terms: T/T, Western Union, MoneyGram, L/C

Packaging & Shipping

Each unit is packaged in custom foam-insulated boxes with durable outer casing. Includes controller, user manual, cables, and mounting accessories. Shipping within 2 business days with tracking and insurance options available.

Ratings& Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

B*v

Uzbekistan Apr 15.2026

Helpful (6)

This canal flows day and night – I never thought it could make money. After Greef installed the system, it runs by itself. Every day I check my phone to see how much electricity was generated and how much I earned. I'll recover my investment in less than a year, and after that it's pure profit.

B*n

Sweden Oct 17.2025

Helpful (8)

My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.

E*c

France Jul 17.2025

Helpful (2)

Since installing this variable-pitch wind turbine, the battery hasn’t run low again. Before, I used to worry whenever we had consecutive overcast days and light winds in the winter, but now it can even charge the battery in low winds. Best of all, it doesn’t suddenly start screeching during gusts, so it doesn’t disturb my family’s sleep. The installer also mentioned that variable-pitch turbines are easier to calibrate than fixed-pitch ones. I give it five stars!

Tags：

Ground Fault Monitoring On Grid Controller With AC Voltage Working Range 150V 550 Designed For And Solar Energy Integration

Get Best Price

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150V to 550V AC voltage working range touch screen display featuring ground fault monitoring suitable for smart applications Hybrid Convertor

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

Get Best Price

Send your inquiry directly to us

Qingdao Greef New Energy Equipment Co., Ltd

95% Maximum Efficiency On Grid Controller with LCD Smart Touch Screen and Lithium-Ion Battery for Energy Management

95% Maximum Efficiency On Grid Controller

LCD Smart Touch Screen Energy Management Controller

Lithium-Ion Battery AC Generator-Battery Hybrid Converter

95% Maximum Efficiency On Grid Controller

LCD Smart Touch Screen Energy Management Controller

Lithium-Ion Battery AC Generator-Battery Hybrid Converter

Ground Fault Monitoring On Grid Controller With AC Voltage Working Range 150V 550 Designed For And Solar Energy Integration

700kw Hybrid Convertor Featuring Intelligent Air Cooling and Maximum Efficiency 95 Designed for Solar Power Conversion

150V to 550V AC voltage working range touch screen display featuring ground fault monitoring suitable for smart applications Hybrid Convertor

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

Overall Rating

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