Battery Energy Storage Systems
China Suppliers Factory Outdoor Integrated Photovoltaic Storage and Charging Unit for Energy Self-sufficiency
Achieve Energy Self-Sufficiency and Lower Electricity Costs
Our innovative solar energy solution transforms sunlight into electricity through high-efficiency photovoltaic modules. This system prioritizes household consumption and electric vehicle charging, while any excess energy is stored in reliable energy storage batteries. When the sun sets or during cloudy days, the storage system automatically releases this stored electricity, creating a seamless and sustainable closed-loop cycle of ‘generation-storage-consumption’. As a leading manufacturer of solar energy solutions in China, our factory is dedicated to providing top-quality products for both domestic and international markets. Partner with us for sustainable energy solutions you’ll rely on.
Capacity: 16kwh
Rated Voltage: 153VDC
Emergency Power Supply Assurance, Enhancing Energy Resilience
Technical Principle
Supports off-grid operation mode. Automatically switches to off-grid mode during grid power outages, with energy storage batteries supplying critical loads (e.g., refrigerators, lighting). Switching time <10ms ensures uninterrupted power supply.
Application Scenarios
Provides 3-5 days of continuous household power supply during extreme weather events like hurricanes or torrential rain causing grid failure (based on 10kWh storage capacity); serves as an independent power system in remote or off-grid areas to meet essential living electricity needs.
Data Support
Systems equipped with lithium iron phosphate batteries achieve over 6,000 charge cycles, with a design lifespan exceeding 10 years. Maintenance costs are reduced by 40% compared to lead-acid batteries.
Green & Eco-Friendly, Supporting Carbon Neutrality Goals
Technical Principle
Utilises clean energy throughout the process; photovoltaic generation achieves zero emissions, while the energy storage system reduces reliance on fossil fuel-based power generation.
Intelligent Management, Enhancing User Convenience
Technical Configuration
Features an Energy Management System (EMS) for real-time monitoring of power flow, generation statistics, fault diagnosis, and more; supports AI algorithm-optimised charging/discharging strategies to extend battery lifespan.
User Experience
Users may customise charging periods (e.g., off-peak charging), with the system automatically selecting optimal solutions; compatible with mainstream smart home platforms for integrated control of lighting, air conditioning, and other appliances.
Safety Design
Protection Architecture
Features multiple protections including overcharge/overdischarge safeguards, temperature monitoring, and lightning strike prevention; battery packs utilise fire-resistant and explosion-proof materials to ensure domestic electrical safety.
Flexible Installation for Diverse Settings
Space Optimisation
Integrated design minimises footprint, suitable for rooftops, gardens or garages across villas, flats and other property types.
Application Expansion
Beyond household power, charges e-bikes and garden tools. In industrial parks or commercial buildings, combines to form microgrids enhancing energy efficiency.
Frequently Asked Questions
How fast does the system switch during a power outage?
The system automatically switches to off-grid mode in less than 10 milliseconds (<10ms), providing seamless and uninterrupted power to critical household appliances like refrigerators and lighting.
How long can the system power a home during an emergency?
Based on a standard 10kWh storage capacity, the system can support critical household electricity needs for 3 to 5 continuous days during grid failures or extreme weather events.
What is the lifespan and reliability of the battery system?
Equipped with premium lithium iron phosphate (LiFePO4) cells, the battery supports over 6,000 charge cycles with a design life exceeding 10 years, cutting maintenance costs by 40% compared to lead-acid batteries.
How does the Energy Management System (EMS) optimize performance?
The built-in EMS provides real-time power flow tracking, automated diagnostics, and AI-driven charging/discharging algorithms that extend battery lifespan and leverage off-peak electricity pricing.
What safety measures are implemented in the unit?
Safety features include comprehensive overcharge and overdischarge protection, active temperature monitoring, lightning protection, and battery packs manufactured with fire-resistant and explosion-proof materials.
Where can this energy storage system be installed?
Thanks to its compact integrated design, the unit can be flexibly installed on rooftops, in gardens, or within garages for villas, apartments, or scaled for commercial microgrid applications.
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