Name: MPPT Off Grid Controller AHCC 48-380V 5-30KW Wind Solar Hybrid
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: AHCC
Price: 12399 USD
Availability: InStock

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MPPT Off Grid Controller AHCC 48-380V 5-30KW Wind Solar Hybrid

high altitude off grid controller

off grid controller 3000m height

48Vac-380Vac off grid controller

Brand Name:

Greef

Certification:

Model Number:

AHCC

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Product Details

Type:

Charge Controller

Product Type:

MPPT, High Frequency Isolated New Energy Converter

Type Of Energy Storage:

Lead-acid Batteries, Lithium Batteries, DC Bus Bars, Etc.

Input Protection:

Fuses; Lightning Protection Circuits

Mppt Voltage Range:

90~520V/220~530Vac Customized

Model:

AHCC

Rated Voltage:

48Vac-380Vac

Communication:

Standard: RS485/TCP

Highlight:

high altitude off grid controller

off grid controller 3000m height

48Vac-380Vac off grid controller

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

343 X 605 X 970mm Off Grid Controller with AHCC and Unloading Method PWM

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DCS Distributed Control System Precision Temperature Control with PWM Unloading and Ambient Temperature -25C～50C

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LCD Display Off Grid Controller for Wind Turbine or PMG System Rated Output Current 100A/200A/80A/150A

Get Best Price

3-100kW Rated Power Solar and Wind Controller 343 X 605 X 970mm for Remote Monitoring

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Product Description

High Altitude Off Grid Controller 3000m Height above sea level 48Vac-380Vac Rated Voltage Full Load Output

Product Description

The GREEF wind off-grid controller is a crucial component in wind generator systems, converting three-phase AC current from wind turbines into DC current to charge battery banks. Featuring dedicated MPPT technology, this controller significantly enhances electricity production while incorporating advanced features like modular design, electrical isolation, PWM unloading, and host computer control.

Designed with a user-friendly interface including a large touchscreen and IoT functionality, the GREEF controller enables efficient, safe, and intelligent power generation along with comprehensive operation and maintenance management.

Key Features

Power Tracking

Wind energy MPPT technology
98% engagement with actual wind energy output curve
Significant power generation enhancement

Safety Protection

Over-voltage protection
Over-current protection
Anti-reverse connection
Short circuit protection

IoT Functionality

Wired network connectivity
APP remote viewing and control
Remote data export capability

Touch Screen Interface

Displays voltage, current, power, generation status, and operation status
Alarm query functionality
Historical data and alarm information date query
On-site parameter adjustment

Customized Wind Energy Circuit

Modularized power absorption circuit with hot-swappable design
Input and output electrical isolation to protect back-end load
High efficiency at low wind speeds with wide input voltage range
Saturation mode for matching load power output

PWM Unloading

Fan self-powered mode with fast response
Speed and torque limitation for safe wind turbine operation
Soft unloading adjustment to reduce fan output burden

Applications

The AHCC Off-Grid Controller is versatile for various off-grid power generation systems including:

Off-grid wind power systems
Off-grid hydroelectric power systems
Off-grid solar power systems

Customization Options

Specification	Details
Brand Name	Greef
Model Number	AHCC
Place of Origin	China
Certification	CE
Minimum Order Quantity	1 Set
Price	Negotiable
Packaging Details	Foam + plywooden case
Delivery Time	25 working days
Payment Terms	T/T, Western Union, MoneyGram, L/C
Rated Input Current	40Aac/80Aac
Rated Power	5KW/10KW/20KW/30KW
Input Protection	Fuses; Lightning Protection Circuits
Type	Charge Controller
Rated Output Current	100A/200A/80A/150A

Support and Services

Our product comes with comprehensive technical support and services to ensure optimal performance and customer satisfaction. Our expert team provides assistance with:

Installation guidance
Troubleshooting
General product inquiries
Advanced configuration support

Packing and Shipping

Package Includes:

Off Grid Controller unit
Instruction manual

Shipping Information:

Worldwide shipping available
Shipping time varies by destination
Tracking information provided upon shipment

Frequently Asked Questions

What is the brand name of the Off Grid Controller?

The brand name is Greef.

What is the model number of the Off Grid Controller?

The model number is AHCC.

Where is the Off Grid Controller manufactured?

It is manufactured in China.

What certifications does the Off Grid Controller have?

It is CE certified.

What are the payment terms for purchasing the Off Grid Controller?

Payment terms include T/T, Western Union, MoneyGram, and L/C.

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*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!

L*s

Czech Republic May 4.2023

Helpful (4)

“I built a small pico hydro system on the creek behind my off-grid cabin. The water head is only 3 meters and flow rate around 0.2 m³/s – too low for most generators. This axial flux coreless unit starts generating usable power at just 150 RPM. No cogging, no iron loss, and it’s silent. I’m getting 300-400W continuously, 24/7. My old induction generator would barely light an LED at that speed. Absolutely perfect for low-head hydro.”

Tags：

Qingdao Greef New Energy Equipment Co., Ltd

MPPT Off Grid Controller AHCC 48-380V 5-30KW Wind Solar Hybrid

high altitude off grid controller

off grid controller 3000m height

48Vac-380Vac off grid controller

high altitude off grid controller

off grid controller 3000m height

48Vac-380Vac off grid controller

343 X 605 X 970mm Off Grid Controller with AHCC and Unloading Method PWM

DCS Distributed Control System Precision Temperature Control with PWM Unloading and Ambient Temperature -25C～50C

LCD Display Off Grid Controller for Wind Turbine or PMG System Rated Output Current 100A/200A/80A/150A

3-100kW Rated Power Solar and Wind Controller 343 X 605 X 970mm for Remote Monitoring

Overall Rating

Rating Snapshot

All Reviews

off grid charge controller

off grid solar charge controller

pwm solar charge controller

Wind Control with LCD Control Mode and Rated Input Current of 40Aac/80Aac Wind Controller

343 X 605 X 970mm Off Grid Controller with AHCC and Unloading Method PWM

DCS Distributed Control System Precision Temperature Control with PWM Unloading and Ambient Temperature -25C～50C

LCD Display Off Grid Controller for Wind Turbine or PMG System Rated Output Current 100A/200A/80A/150A

3-100kW Rated Power Solar and Wind Controller 343 X 605 X 970mm for Remote Monitoring