01 · Overview
The 7.68kWh residential energy storage system is an integrated home energy solution that combines a hybrid inverter and LiFePO4 battery pack into one compact power cabinet. Designed for residential energy storage applications, this all-in-one system helps homeowners store electricity generated from renewable energy sources and maintain reliable backup power when needed.
This 7.68kWh residential energy storage system features a 3.6kW hybrid inverter, supporting AC and DC simultaneous inputs with flexible solar charging capability. The integrated design reduces installation complexity while providing an efficient solution for modern home energy management.
The system is suitable for homeowners, solar installers, distributors, and energy solution providers who require stable and reliable battery storage products. With professional manufacturing capability and customized service support, VoltCrave Power provides reliable energy storage solutions for global residential markets.
For businesses searching for professional home battery storage manufacturers, this product offers a practical combination of battery capacity, inverter integration, and flexible deployment. It is suitable for residential backup power, solar energy storage projects, and distributed energy applications.
02 · Core Features
3.6kW Hybrid Inverter Output Capability
The integrated hybrid inverter provides 3.6kW output power and manages energy conversion between solar input, battery storage, and household electricity demand. The inverter design allows efficient operation for residential applications while supporting flexible energy input methods.
Key features include:
- 3.6kW hybrid inverter power
- 220V-240V output voltage
- 50Hz/60Hz frequency compatibility
- AC and DC simultaneous input support
- Integrated inverter and battery structure
The hybrid inverter helps optimize energy usage by allowing stored electricity to be managed efficiently according to household power requirements.
7.68kWh Battery Storage Capacity
The 7.68kWh residential energy storage system uses a LiFePO4 battery pack designed for safe and stable energy storage. The battery capacity provides sufficient energy storage for daily household applications and backup power requirements.
Key battery features include:
- 7.68kWh energy storage capacity
- Lithium Iron Phosphate battery chemistry
- 25.6V battery voltage
- 300Ah battery capacity
- Stable energy storage performance
The LiFePO4 battery technology provides excellent safety characteristics and reliable operation, making it suitable for long-term residential energy storage projects.
Flexible Solar Charging Capability
This all in one power storage system supports solar charging through a wide PV voltage range, allowing compatibility with different solar system configurations.
Charging advantages include:
- PV charging voltage range of 40-450V
- Optimal PV voltage range of 300-400V
- AC and DC charging support
- Integrated energy conversion management
The flexible charging design allows users to combine renewable energy generation with battery storage to improve energy efficiency.
Integrated Cabinet Design
The system adopts an all-in-one cabinet structure that combines the battery pack and hybrid inverter into a single unit. This design simplifies transportation, installation, and system configuration.
Design advantages include:
- Compact integrated cabinet structure
- Mobile roller design
- Convenient installation
- Suitable for residential energy storage environments
Compared with traditional separated energy storage systems, the integrated design reduces installation steps and improves deployment efficiency.
Residential Backup Power Application
The 7.68kWh residential energy storage system is designed for multiple residential energy applications.
Typical applications include:
- Home backup power
- Solar energy storage systems
- Residential electricity management
- Distributed energy projects
It provides homeowners and businesses with a reliable solution for improving energy independence and maintaining stable electricity availability.
03 · BMS Protection and Battery Technology
Battery Management System Protection
The built-in Battery Management System Protection continuously monitors battery operating conditions and helps maintain safe and stable system performance.
The protection functions include:
- Overcharge protection
- Over-discharge protection
- Over-current protection
- Short circuit protection
- Temperature protection
- Voltage protection
These protection technologies help prevent abnormal battery conditions and improve overall system reliability during daily operation.
Battery Cell Quality
The system uses Lithium Iron Phosphate (LiFePO4) battery chemistry, which is widely used in residential energy storage due to its stability and safety advantages.
Battery quality control includes:
- Reliable LiFePO4 battery cells
- Professional battery testing process
- Quality inspection during production
- Long-term operational stability evaluation
VoltCrave Power focuses on maintaining consistent battery quality through controlled manufacturing processes and strict product testing procedures.
04 · Simple Operation and Accessories
The 7.68kWh residential energy storage system is designed for simple installation and convenient operation. The integrated cabinet structure allows installers to complete system deployment more efficiently.
The plug and play design reduces installation complexity, while the LCD display provides users with convenient access to system operation information.
Included accessories:
- National standard charging cable ×1
- User manual ×1
Packaging information:
- All-in-one power cabinet size: 740×400×240mm
- Carton box package size: 750×410×250mm
- Wooden box package size: 760×420×260mm
- Total weight: 67.5kg
For B2B partners, VoltCrave Power provides OEM packaging available and customized solutions available according to different regional market requirements.
05 · Why Choose VoltCrave Power
Choosing the right supplier is important for businesses entering the residential energy storage market. Many ordinary suppliers may face challenges such as inconsistent quality, limited customization options, and weak after-sales support.
VoltCrave Power focuses on providing stable production, reliable battery solutions, and professional customer support for global partners.
Manufacturer Experience
VoltCrave Power has experience in energy storage product development and manufacturing, supporting distributors, installers, and energy companies with dependable battery storage solutions.
Quality Control and Battery Testing
Each energy storage system follows controlled production procedures, including battery testing, system inspection, and performance verification to maintain product consistency.
OEM/ODM Service Capability
VoltCrave Power supports OEM packaging available and customized solutions available, helping partners develop products that match different market requirements.
Global Supply Capability
With stable production management and professional technical support, VoltCrave Power delivers reliable energy storage solutions for international customers.
For companies looking for experienced home battery storage manufacturers, the 7.68kWh residential energy storage system provides a reliable combination of battery performance, inverter integration, and flexible customization options. VoltCrave Power continues to support global partners with professional energy storage solutions and long-term cooperation.
