24V 48V  Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW
24V 48V  Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW
24V 48V  Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW
24V 48V  Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW
24V 48V  Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW
24V 48V  Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW
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24V 48V Pure Sine Wave Solar MPPT Inverter Hybrid off Grid 1.2KW~6KW

Inverter Hybrid on/off Grid 1.2KW~6KW

Our high-performance solar inverter covers a power range from 1.2KW to 6KW, catering to diverse residential and small commercial photovoltaic power generation needs. Equipped with 1 or 2 built-in MPPT trackers, the device achieves efficient solar energy harvesting and power conversion with high accuracy and stability. Adopting pure sine wave output technology, it delivers clean and stable power that fully protects household appliances and industrial equipment from voltage fluctuation damage, ensuring safe and reliable operation.
Featuring flexible operating modes, this inverter supports seamless compatibility with LiFePO4 batteries via RS485 communication for intelligent energy scheduling. It also works efficiently without battery connection, realizing direct solar power supply and reducing system configuration costs. Built-in WIFI function enables remote real-time monitoring of power generation data, operating status and parameter adjustment, bringing convenient intelligent management.

The product supports multiple input priority modes including UTL, SOL, SBU and SUB, adapting to various power supply scenarios and user needs. Rigorous quality testing and field application have verified its superior durability and stable performance. Widely popular in Asia, Africa and Latin America markets, the inverter has earned high recognition and frequent repeat purchases from global customers, standing out as a trustworthy core device for solar power systems.


Technical Specifications

(Custom configurations available upon request.)


ModelNKH-1200NKH-3600NKH-6000NKH-12K

Rated power 1200W3600W6000W12000W
Communication InputVoltage230/240V AC230/240V AC230/240V AC230/240V AC
Selectable Voltage Range    UPS/INV170-264V AC
90-280VAC
170-280VAC 
120-280VAC
170-280VAC 
90-280VAC
170-280VAC 
90-280VAC
Frequency Range50/60HZ (Auto sensing)50/60HZ (Auto sensing)50/60HZ (Auto sensing)50/60HZ (Auto sensing)
Communication Output AC Voltage Regulation(batt.Mode)208/220/230/240VAC208/220/230/240VAC208/220/230/240VAC220/230/240VAC
Surge Power 2.4KW 7.2KW12KW24KW
Efficiency(peak)PV-INV95%95%95%95%
Efficiency(peak)Battery-INV94%94%94%94%
Transfer Time10ms10ms10ms10ms
Overload Capacity

1mins@102%-110%Load

,10s@110%-130%Load,

3s@130%-150%Load,

2s150%Load

1mins@102%-110%Load,

10s@110%-130%Load,

3s@130%-150%Load,

2s150%Load

1mins@102%-110%Load,

10s@110%-130%Load,

3s@130%-150%Load,

2s150%Load

1mins@102%-125%Load,

10s@>125%Load

Battery & AC chargeBattery Voltage12VDC24VDC48VDC48VDC
Floating Charge Voltage13.5VDC27VDC54VDC54VDC
Overcharge Protection15.75VDC32VDC64VDC61VDC
Maximum Charge Current60A100A120A160A
PV Charge Maximum PV array Power 1000W5000W9000W15000W
MPPT Range Operating Voltage20-100VDC 40-430VDC60-450VDC60-450VDC
Maximum PV Array Open Circuit Voltage125VDC450VDC500VDC500VDC
Maximum Charge Current60A100A120A160A
Maximum Efficiency99%99%99%99%
AC+PV Charge Maximum Charge Current 120A100A120A160A
Operating Environment Humidity                                           5-95% Relative Humidity (Non-condensing)
Operating Temp                                                          0-55 degree
Storage Temp                                                         -15-60 degree
PhysicalCommunication Interface                                                 USB/RS232/RS485
Dimension(L*W*H)mm260*103*342312*122*436343*122*427389*129*503
Package Size(L*W*H)mm355*198*435395*215*505425*195*495470*225*565
N.W(KG)4.17.59.215
Note: Our company has the right of changing this user manual without information


Main features 
Built-in 1 or 2 MPPT
Pure sine wave output 
Compatible work with LifePO4 battery via RS485
Capable to work without battery
Wifi remote monitoring optional 
Support Multiple output priority: UTL ,SOL, SBU,SUB
Inverter
Inverter
Inverter
Inverter

After Sales Service
Standard Warranty: 1-2 years
Extended Warranty: Optional coverage up to 36 months.
Global Support:   technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
Company Profile
Inverter
AHCOF NEOCHAIN HOLDINGS Co., Ltd.
AHCOF. is a leading Chinese manufacturer of solar energy system solutions with over 10 years of expertise. Certified with ISO 9001, CE, and IEC, we export to 50+ countries, offering reliable SOLAR ENERGY PRODUCTS by R&D innovation and strict quality control.
Inverter
Inverter
Why Choose Us?
Other Products
OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Best  solutions for Solar energy system
Battery
Solar energy system
On-Off grid Solar Inverter
On grid solar inverter
Hybrid solar inverter
FAQ
Q: What's the lead time for orders?
A: Standard models ship in 30-40 days; customized units require 45–60 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.


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