Household Energy Storage Products
Applicable Scenarios:
Households with photovoltaic (PV) systems: Maximize solar energy utilization to achieve "zero electricity bills."
Old residential areas/frequent power outage zones: Eliminate "blackout" troubles for a more comfortable life.
Eco-conscious households: Reduce carbon footprint and contribute to environmental protection.
The core components include:
Energy Storage Battery (primarily lithium iron phosphate (LFP) batteries for enhanced safety and durability).
Inverter (converts DC to AC power).
BMS (Battery Management System) (monitors battery status in real-time).
Technical Categories:
Lithium Iron Phosphate (LFP) and Lead-acid/Carbon batteries. Capacity typically ranges from 5-30 kWh, suitable for households or small commercial applications.
Application Modes:
Hybrid Systems: Highly integrated, easy installation, provide backup power during outages.
Retrofit Systems: Ideal for existing PV system upgrades, cost-effective and compatible.
Off-grid Systems: Designed for areas without grid access, can pair with diesel generators.
PV Energy Management Systems: Respond to external commands for grid optimization.
Key Benefits:
Increase self-consumption of solar energy.
Provide emergency backup during grid failures.
Enable peak shaving and valley filling to reduce electricity costs.
"PV + Storage" systems are already deployed in many regions across China, offering both environmental and economic advantages.
Parameter |
Specification |
Description |
|
Battery Type |
Lithium Iron Phosphate (LFP) Cells |
Automotive-grade cells with high safety and long cycle life, ideal for long-term household use. |
|
Rated Capacity |
5.12 kWh / 10.24 kWh (Expandable) |
Modular design allows capacity expansion to meet varying household demands. |
|
Rated Voltage |
51.2V |
Compatible with mainstream PV inverters and residential grids. |
|
Charge/Discharge Efficiency |
≥95% |
High efficiency minimizes energy loss and improves self-consumption. |
|
Cycle Life |
≥6,000 Cycles (at 80% DOD) |
Over 10 years of service life with daily charge/discharge cycles. |
|
Output Power |
3kW / 6kW (Continuous) |
Supports simultaneous operation of refrigerators, air conditioners, lighting, etc. |
|
Response Time |
≤0.02s (Grid Switching) |
Seamless transition during power outages, ensuring uninterrupted operation. |
|
Safety & Protection | |||
IP65 Rating (Dust/Water Resistant) |
Suitable for outdoor/semi-outdoor installations (e.g., balconies, garages). |
||
Safety Certifications |
CE, UL, TÜV CertifiedIncludes overcharge, over-discharge, short-circuit, and over-temperature protection. |
||
Noise Level |
≤30dB (at 1m distance)Quiet operation, non-disruptive to daily life. |
||
Smart Features | |||
PV Compatibility |
Supports up to 10kW PV input, prioritizing solar energy consumption. |
||
APP Monitoring |
Real-time tracking of battery status, charging/discharging, and cost savings. |
||
Mode Switching |
"Economy Mode" (cost-saving) and "Backup Mode" (emergency power). |
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