
Residential Energy Storage System(RESS)
ACETECH's Residential Energy Storage System features ultra-slim, wall-mounted LiFePO₄ batteries with scalable capacity from 5.12kWh to 153.6kWh. It supports 1C discharge for high-demand appliances, offers >6,000 cycles at 80% DoD, and ensures safety with auto pressure relief and fire suppression. Compatible with major inverters, it enables efficient solar storage and backup power.
Home Energy Storage System Parts Center

Home Energy Storage System (HESS)
ACETECH's Residential Energy Storage System features ultra-safe LiFePO₄ batteries with over 6,000 cycles and a 10+ year lifespan. Its stackable, wall-mounted design saves space while offering scalable capacity. Enjoy >97% efficiency, solar self-consumption, and instant backup during outages. Smart AI-BMS optimizes energy use and extends battery life. Ready to cut electricity costs and achieve energy independence? Contact us now for a customized solution!
Residential Energy Storage System(RESS) Advantages
Our goal is to become a global leader in the solar energy industry.
Enhanced Safety with LiFePO4 Battery Technology
ACETECH's systems utilize advanced lithium iron phosphate (LiFePO4) batteries. This chemistry is known for its high thermal stability and safety standards, reducing risks associated with overheating and offering greater peace of mind for homeowners.
Scalable and Flexible Capacity
The systems are designed to be scalable, providing homeowners with flexible storage options. This allows users to select and expand their energy storage capacity (from 5 kWh to 100+ kWh) to best fit their specific household energy requirements and future needs.
Intelligent Energy Management
ACETECH's ESS is equipped with a smart energy management system. This system optimizes energy usage by monitoring consumption patterns and making real-time adjustments. It helps in reducing electricity bills by enabling strategies like peak shaving (using stored energy during high-tariff periods) and maximizing self-consumption of solar energy.

Residential Energy Storage System
ACE LV ESS
ACE HV ESS
PowerMax Pro
Advantages of ACETECH's Custom Residential Energy Storage System
Scalability and Flexible Customization
ACETECH's residential energy storage systems offer highly scalable capacity options, ranging from 5 kWh to over 100 kWh. This modularity allows homeowners to select and expand their storage capacity based on specific household energy requirements. The systems support both stackable and wall-mounted formats, providing flexibility for different installation environments and space constraints. This scalability is backed by ACETECH's customized support for system sizing and load analysis, ensuring solutions precisely match user needs without under or over-capacity.
Advanced Safety and Reliability with LiFePO4 Technology
ACETECH utilizes lithium iron phosphate (LiFePO4) battery technology, known for its exceptional safety, longevity, and environmental friendliness. These batteries provide high thermal stability, reducing risks associated with overheating. The systems are designed with IP66-rated protection, making them dust-tight and water-resistant, suitable for both indoor and outdoor installation. This ensures reliable operation even in diverse climate conditions, giving homeowners confidence in system durability and safety.
Intelligent Energy Management and Smart Integration
ACETECH's systems feature smart energy management capabilities that optimize energy usage by monitoring consumption patterns and making real-time adjustments. Homeowners can monitor and control their energy via smart applications, enabling features like time-of-use (TOU) optimization to store cheap grid power and reduce electricity costs. The systems support seamless integration with renewable sources like solar panels and can operate in both grid-tied and off-grid modes. This intelligence allows for greater energy independence, cost savings, and efficient use of renewable energy.
Proven Corporate Expertise and Technical Innovation
ACETECH demonstrates strong technical expertise and innovation in power electronics and renewable energy solutions. The company leverages highly automated manufacturing, international certifications (e.g., UL1973, IEC62619), and flexible customization capabilities. Their focus on scenario-based energy storage solutions ensures systems are tailored for real-world applications like peak shaving, backup power, and solar self-consumption. ACETECH's commitment to quality and innovation is evident in their advanced battery modules, which utilize processes like laser welding and real-time monitoring to ensure product consistency and long-term stability.
ACETECH Advantage
When selecting a manufacturer for a home energy storage system, we recognize that product safety, technological maturity, and long-term service reliability are crucial. We are committed to ensuring that the system is safe, efficient, and provides lasting peace of mind.
Comprehensive Product Portfolio
Offers a full range of lithium batteries and solar inverters for C&I and residential energy storage
Customized OEM/ODM Services
Provides tailored OEM and ODM solutions for photovoltaic systems, helping global brands accelerate market entry.
Strong Quality Control
Strictly controls product quality using high-quality materials and advanced processes to ensure stability and durability.
Global Support and Service
Serves over 500,000 users in 100+ countries with multi-language technical support and a commitment to after-sales service.

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Boasting a team of seasoned experts, while offering technical assistance and comprehensive one-stop solutions to the global marketplace.
FAQ
What are the key safety standards and certifications for Home Energy Storage Systems?
Home energy storage systems must adhere to critical safety standards to ensure protection against fire, electrical hazards, and system failures. Key certifications include UL 9540 (system-level safety), UL 1973 (battery module safety), and NFPA 855 (installation guidelines). Systems should also feature a Battery Management System (BMS) to prevent overheating, overcharging, and short circuits. For outdoor installations, IP67-rated weather resistance is essential to protect against dust and water ingress.
How much can I save on electricity bills with a Home Energy Storage System?
What is the typical cost range for installing a Home Energy Storage System?
Can a Home Energy Storage System power my home during outages?
How do I maintain my Home Energy Storage System to ensure longevity and safety?
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