Residential Energy Storage
C&I BESS
Large-Scale Centralized Energy storage
Solar Panel
Power Inverters
Vehicle Lithium Battery

ECO/MAX/QJ/QJOB SeriesOn/Off-Grid Hybrid Solar Inverter with Battery Storage Support

Key Features and Applications

Hybrid Functionality: Supports both on-grid and off-grid operation, enabling seamless transition between solar, battery, and grid power.

High Energy Efficiency: Integrated MPPT controller maximizes solar power utilization, improving overall system performance.

Flexible Battery Support: Compatible with AGM, Gel, and Lithium batteries, supporting various energy storage setups and long-term scalability.

Remote Monitoring: Optional WiFi connectivity allows system monitoring and basic management via iOS and Android devices.

Stable Power Supply: Designed for continuous operation in off-grid or weak-grid conditions, maintaining consistent AC output for critical loads.

Download

INSTALLATION AND COMPATIBILITY

Wide PV Input Range: Supports diverse solar panel configurations for both small and large-scale installations.

AC Input Flexibility: Capable of handling unstable generator inputs, ensuring uninterrupted energy supply.

Integrated Energy Management: Combines solar charging, load management, and battery control in a single compact unit.

Scalable Design: System can be expanded with additional battery storage for long-term energy security.

User-Friendly Interface: LCD display provides real-time information on power output, battery status, and system parameters.

Product Details

The ECO/MAX/QJ/QJOB Series On/Off-Grid Hybrid Solar Inverter is engineered for flexible solar power applications, capable of functioning independently or in coordination with the utility grid. By integrating solar charging, power conversion, and energy management, this hybrid inverter provides a reliable and stable electricity supply for residential, commercial, and remote installations. It supports battery storage integration, enhancing system efficiency and ensuring energy availability even during periods of low solar irradiation.

Incorporating advanced MPPT technology, the inverter optimizes energy harvest from photovoltaic (PV) modules under variable sunlight conditions, while wide AC and DC input ranges ensure adaptability to diverse solar array configurations and generator inputs. The system is compatible with multiple battery types, including AGM, Gel, and Lithium, allowing scalable and customized energy storage solutions.

Technical Datasheet
Model	ECO-4.2K	ECO-6.2K	MAX-8.2K	MAX-E-11K	QJ-6.2K-B	QJ-11K-B
Rated power	4200W	6200W	8200W	11000W	6200W	11000W
Phase	1 phase
Dual output	Yes
Parallel	NO	NO	NO	Yes, Max 6 units	Yes, Max 9 units	Yes, Max 9 units
OUTPUT
Nominal voltage	220/230/240Vac±5%
Surge power	8200VA	12400VA	16400VA	22000VA	12400VA	22000VA
Frequency	50/60Hz
Waveform	Pure sine wave
Peak efficiency(pv to inv)	98%
Peak efficiency(batt to inv)	94%
Overload protection	2s@≥150% load; 11s@110%~150%
Crestfactor	3:1
AC INPUT
Nominal voltage	220/230/240Vac(L+N+PE)
Acceptable Voltage Range	170~280VAC(For Personal Computers); 90~280 VAC(For Home Appliances)
Frequency	50/60HZ(Auto sensing)
GRID-CONNECTED OPERATION
Output voltage	220/230/240Vac±5%
Feed into the grid voltage range	195V-253Vac
Feed into the grid frequency range	49-51±1Hz/59-61±1Hz
Power factor range	>0.99
Max conversion efficiency(DC/AC)	98%
BATTERY
Battery voltage	24Vdc	48Vdc	48Vdc	48Vdc	48Vdc	48Vdc
Floating charge voltage	27Vdc	54Vdc	54Vdc	54Vdc	54Vdc	54Vdc
Constant charge voltage	28.2Vdc	56.4Vdc	56.4Vde	56.4Vdc	56.4Vdc	56.4Vdc
Battery type	AGM/Gel/Lithium
Can work without battery	Yes
SOLAR & AC CHARGER
PV Charging	MPPT	MPPT	Dual MPPT	Dual MPPT	MPPT	Dual MPPT
Mode MPPT voltage range	60-500Vdc	60-500Vdc	90-500Vdc	90-500Vdc	90-500Vdc	90-500Vdc
Max PV voltage	500Vdc	500Vdc	500Vdc	500Vdc	500Vdc	500Vdc
Max PV input power	6200W	6500W	5500W*2	5500W*2	8500W	7500W*2
PV max input current	18A	22A	27A*2	27A*2	27A	27A*2
Max PV charging current	120A	120A	150A	150A	150A	150A
Max AC charging current	100A	100A	150A	150A	120A	150A
OTHER
Communicate Interface	RS232/RS485
BMS communication function	YES
Optional accessories	Wifi module
Operation temperature	-10℃~50℃
Storage Temperature	-15℃~60℃
Humidity	5% to 95% Relative Humidity(Non-condensing)
Weight(kg)	8	9	17.3	18.4	11.3	18.8
Dimension(mm)DWH	145350420	145350420	148433554	148433554	120330490	150470570

APPLICATION SCENARIOS

Remote Homes and Cabins: Provides reliable electricity for off-grid residential areas.
Rural Electrification Projects: Supports community solar power installations in areas with limited grid access.
Commercial and Agricultural Facilities: Powers farm equipment, lighting, and small commercial loads using solar energy.
Backup and Standalone Systems: Suitable for telecom stations, emergency power, and solar hybrid setups where battery integration is required.
Island and Off-Grid Installations: Maintains continuous energy supply in isolated locations without access to a stable grid.

How To Choose A Product Portfolio

Dedicated business manager online service, contact us to customize your energy system.

Get A Quote

Message Feedback

About Honle

Honle New Energy Technology Co., Ltd.

Honle New Energy Technology Co., Ltd. is China wholesale ECO/MAX/QJ/QJOB SeriesOn/Off-Grid Hybrid Solar Inverter with Battery Storage Support company and custom ECO/MAX/QJ/QJOB SeriesOn/Off-Grid Hybrid Solar Inverter with Battery Storage Support suppliers, a subsidiary of Honle Group, is a globally recognized and trusted supplier with over two decades of experience in the electric and new energy sectors. We specialize in providing sustainable and eco-friendly energy products and solutions. With a strong presence in key markets worldwide, including Uzbekistan, UAE, Indonesia, Tanzania, Côte d'Ivoire, and others, Honle New Energy has built a solid reputation as a renowned provider of new energy solutions. We offer ECO/MAX/QJ/QJOB SeriesOn/Off-Grid Hybrid Solar Inverter with Battery Storage Support for sale.

Equipped with state-of-the-art international production facilities, we have an annual production capacity covering 66,000 square meters. Our cutting-edge energy solutions, including solar power systems and energy storage products, cater to a wide range of applications—from residential homes to business and commercial projects. We are committed to delivering dynamic, innovative, and tailored solutions that meet the evolving needs of our clients and the broader energy industry.

At Honle New Energy, we prioritize customer satisfaction and offer flexible engagement models, including engineering services and project-based product delivery. We are dedicated to exceeding expectations and are open to negotiating capacities to ensure optimal outcomes for our partners.

Certificate Of Honor

News

How to Design a Home Solar and Battery Storage System That Actually Fits Your Household
10 Jul, 2026
Understanding Why Homeowners Are Turning to Residential Energy Storage Grid electricity rates have climbed in most regions over the past several years, and outage frequency has increased in areas pro...
Read More
Commercial BESS - Battery Energy Storage System for Commercial and Industrial Facilities
06 Jul, 2026
A Commercial BESS is an integrated energy storage solution designed to store electrical energy and supply it when needed for commercial, industrial, and institutional facilities. By charging during ...
Read More
How Are Vehicle Lithium Batteries Transforming Modern Transportation Systems and Energy Efficiency?
06 Jul, 2026
Vehicle Lithium Battery Is Reshaping the Global Transportation Energy Landscape Against the backdrop of accelerating global energy transformation, the transportation sector is undergoing a profound sh...
Read More
Why Are Stackable ESS and Modular Battery Storage Systems Becoming Industry Standards?
06 Jul, 2026
Introduction – The Rapid Evolution of Modern Energy Storage Architecture The global energy landscape is undergoing a structural transformation driven by renewable integration, electrification of infra...
Read More

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. For more details about cookies and how to manage them see our 《Privacy Policy》