Name: AHCC Off Grid Charge Controller 40Aac/80Aac MPPT 90-520V
Brand: Qingdao Greef New Energy Equipment Co., Ltd
SKU: AHCC
Price: 12399 USD
Availability: InStock

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AHCC Off Grid Charge Controller 40Aac/80Aac MPPT 90-520V

off grid charge controller 40Aac MPPT

off grid controller 80Aac solar

MPPT charge controller 90-520V

Brand Name:

Greef

Certification:

Model Number:

AHCC

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Product Details

Model:

AHCC

Rated Input Current:

40Aac/80Aac

Height Above Sea Level:

3000m Full Load Output

Communication Interface:

Standard: RS485/TCP

Rated Unloading Current:

40Adc/50Adc/100Adc

Input Protection:

Fuses; Lightning Protection Circuits

Maximum Withstand Voltage:

290Vac-530Vac/600Vac For 5 Seconds

MPPT Voltage Range:

90~520V Customized/220~530Vac

Highlight:

off grid charge controller 40Aac MPPT

off grid controller 80Aac solar

MPPT charge controller 90-520V

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

Customizable Off Grid Charge Controller

Nominal System Voltage: 42-240Vdc/200-1000Vdc (Adjustable Parameters)

Product Overview

The GREEF Off-grid Controller is an essential 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 enhances electricity production with advanced features including modular design, electrical isolation, PWM unloading, and host computer control.

The controller features a large touchscreen interface and IoT functionality for efficient, safe, and intelligent power generation management, enabling smooth and effective operation of wind energy systems.

Technical Specifications

Model	AHCC-5KW	AHCC-10KW	AHCC-20KW	AHCC-30KW
Rated power	5KW	10KW	20KW	30KW
Product Type	MPPT, high frequency isolated new energy converter
DC Output Side
Type of energy storage	Lead-acid batteries, lithium batteries, DC bus bars, etc.
Rated output current	100A	200A	80A	150A
Output Voltage Range	42-240Vdc (adjustable)		200-1000Vdc (adjustable)
Voltage stabilization accuracy	≤±0.5%
Stabilization accuracy	≤±1%
Wind Turbine Input Side
Rated voltage	48Vac-380Vac		380Vac
Maximum withstand voltage	290Vac-530Vac for 5 seconds		600Vac for 5 seconds
MPPT voltage range	90~520V customized		220~530Vac
Maximum power	10kW	20kW	40kW	60KW
Rated Input Current	40Aac	80Aac	40Aac	80Aac
Input protection	Fuses; lightning protection circuits
Unloading Side
Unloading method	PWM
Rated unloading current	40Adc	100Adc	50Adc	100Adc
Maximum withstand current	60A	200A	200A	400A
Environmental Conditions
Ambient temperature	-25℃～50℃
Storage temperature	-40℃～75℃
Relative humidity	0 to 95%
Height above sea level	3000m full load output
Communication interface	Standard: RS485/TCP
Controller dimensions (mm)	485×267×450mm		343×605×970mm
Controller weight	29.5kg	38.5kg	61.5Kg	71.5Kg
Dump load dimensions (mm)	695×131×194mm	700×450×750mm	820×620×900mm	900×700×1270mm
Dump load weight	18kg	40kg	80kg	120Kg

Applications

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

Wind power systems: Efficiently manages power from wind turbines for stable operation
Hydroelectric systems: Controls electricity flow from hydro turbines
Solar systems: Regulates power from solar panels in off-grid installations

Customization Options

Brand Name: Greef

Model Number: AHCC

Certification: CE

Minimum Order Quantity: 1 Set

Packaging: Foam+plywooden Case

Delivery Time: 25 Working Days

Payment Terms: T/T, Western Union, MoneyGram, L/C

Package Contents

Off Grid Controller
User Manual

Shipping Information

Processing Time: 1-2 business days

Shipping Method: Standard Shipping

Estimated Delivery: 5-7 business days

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.

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

AHCC Off Grid Charge Controller 40Aac/80Aac MPPT 90-520V

off grid charge controller 40Aac MPPT

off grid controller 80Aac solar

MPPT charge controller 90-520V

off grid charge controller 40Aac MPPT

off grid controller 80Aac solar

MPPT charge controller 90-520V

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