In an era of rising energy costs and grid instability, achieving energy independence is no longer a luxury—it is a necessity. The Residential Energy ...
In an era of rising energy costs and grid instability, achieving energy independence is no longer a luxury—it is a necessity. The Residential Energy Storage Cabinet has evolved from a simple backup battery into the central hub of the modern green home.
As a pioneer in medium voltage and renewable energy solutions, Chennuo Electrical Technology Group is proud to introduce our latest innovation: the 8kW/20kWh Residential Energy Storage Cabinet. This all-in-one powerhouse is designed to solve the challenges of power outages and fluctuating electricity rates, delivering a smarter, more reliable energy experience.
1.More Than Just a Battery: What is a Residential Energy Storage Cabinet?
A residential energy storage cabinet is a highly integrated intelligent device that combines battery modules, a Battery Management System (BMS), a Power Conversion System (PCS), and thermal management into a single, compact unit.
Chennuo’s 8kW/20kWh system acts as an intelligent "energy dispatcher" for your home. It stores excess clean power from your solar panels, charges from the grid during off-peak hours, and releases energy during peak rate periods or power outages, ensuring your critical appliances keep running without interruption.
2.Technical Deep Dive: Inside the 8kW/20kWh System
Based on rigorous industrial design standards, we have optimized the internal structure to deliver maximum performance in a minimal footprint. Key technical specifications include:
l The Safety Core: LiFePO4 Technology The system is powered by a 20kWh Lithium Iron Phosphate (LiFePO4) battery bank. Recognized as the safest chemistry for home use, it offers superior thermal stability and a long cycle life. With a 0.4C charge/discharge rate, it ensures longevity and consistent performance.
l Robust Power: 8kW Output with 300% Overload Capability Can your battery start your air conditioner or water pump? Ours can. With a rated output of 8kW and an impressive 300% overload capability, this system can handle the high surge currents required to start inductive loads, preventing system trips during heavy usage.
l High Efficiency & Compact Design Boasting a maximum conversion efficiency of 96%, energy loss is kept to a minimum. The integrated cabinet (600mm W x 700mm D x 1100mm H) features an IP54 protection rating and efficient air cooling, allowing it to operate reliably in temperatures ranging from -20°C to 40°C.
3.Why Choose Chennuo? 4 Key Advantages
Standing out in a crowded market, the Chennuo 8kW/20kWh cabinet offers distinct features tailored for versatility and grid stability:
l High Scalability & Parallel Support Future-proof your home. The system supports multi-unit parallel connection for capacity expansion. Uniquely, it supports phase adjustment settings, allowing it to improve 3-phase unbalance issues—a critical feature for large residences or light commercial properties with complex wiring.
l Hybrid Energy Coupling Whether you are installing a new solar array or retrofitting an existing one, flexibility is key. Our system supports AC coupling, DC coupling, and hybrid energy systems. It is a true "one machine, multiple modes" solution.
l Grid-Friendly Power Quality Beyond storage, this cabinet acts as a power quality manager. It features hybrid capabilities that realize both active and reactive power compensation. With a Total Harmonic Distortion (THD) of only 2%, it ensures that the power supplied to your sensitive electronics is clean and stable.
l Rapid Deployment "High integration for smaller volume and faster configuration." We understand that installation time is money. Our modular design simplifies the setup process, reducing labor costs and getting your system online faster.
4.Applications: From Urban Homes to Off-Grid Retreats
l Peak Shaving: Charge during cheap off-peak hours and discharge during expensive peak hours to slash electricity bills.
l Solar Self-Consumption: Store solar energy generated during the day for use at night, maximizing your ROI.
l Emergency Backup (UPS): Provides seamless power switching during grid failures, keeping lights, WiFi, and security systems operational.
l Off-Grid Living: Combine with PV generation to create a self-sufficient microgrid in remote areas without grid access.
Conclusion
The Chennuo Electrical 8kW/20kWh Residential Energy Storage Cabinet brings industrial-grade reliability (L, N+PE grid type, 230V standard) to the consumer market. It is not just an appliance; it is the foundation of a sustainable, secure energy future for your family.
Tel：+86 19937951592
Email：cnelectricforeign@gmail.com
Add：No. 9 Duyu Street, Luolong District, Luoyang City, Henan Province
