Henan Liyue New Energy Co., Ltd
All-in-one Stacked Energy Storage Lithium Battery
PRODUCT FEATURES
Description
Product introduction
This all-in-one home solar energy storage battery integrates a hybrid inverterand an energy storaged battery.Multiple application modes,high power density, plug-and-play, hidden wiring designare widely used in small commercial and home energy storage.
Product Applications
Our all-in-one home solar energy storage battery is designed for seamless integration into diverse energy scenarios:
- Residential Home Backup – Keep essential appliances running during grid outages with <10ms UPS switching time. Perfect for single-family homes.
- Small Commercial / SOHO – Reduce peak demand charges and provide backup power for office equipment, lighting, and small machinery.
- Multi-Family Housing – Shared energy storage for apartment buildings, reducing collective electricity costs.
- Off-Grid & Remote Sites – Combine with solar PV for complete energy independence in rural or remote locations.
- Peak Shaving & Load Shifting – Store low-cost off-peak energy and discharge during high-tariff periods to maximize savings.
Configuration Options
Product parameters
| Parameter | 5.5K-10kWh | 5.5K-20kWh | 5.5K-30kWh | 10K-10kWh | 10K-20kWh |
|---|---|---|---|---|---|
| INVERTER OUTPUT | |||||
| Rated Output Power (W/VA) | 5500 / 5500 | 10000 / 10000 | |||
| Maximum Peak Power (W) | 10000 | 15000 | |||
| Rated AC Output | 230VAC (Can be set 200/208/220/240VAC, 50/60Hz) | 230VAC/400VAC (50/60Hz) | |||
| Output Voltage Waveform | Pure Sine Wave | ||||
| Inverter & Bypass Switching Time | 10ms (typical) | ||||
| Max. Battery Inverter Efficiency | 93% | ||||
| Overload Protection | 102%~110% (5min); 110%~125% (10s); >125% (5s) | ||||
| BATTERY | |||||
| Energy Capacity (kWh) | 10 | 20 | 30 | 10 | 20 |
| Battery Module Quantity | 1 | 2 | 3 | 1 | 2 |
| Rated Battery Voltage (VDC) | 48 | ||||
| Battery Voltage Range (V) | 42~54.75 / 44.8~58.4 | ||||
| Rated Charge-Discharge Rate | 0.5C | 1C | |||
| Max. Charging Current (MPPT/Mains/Hybrid) (A) | 100 / 60 / 100 | 200 / 120 / 200 | |||
| PV CHARGING | |||||
| MPPT Quantity | 1 | 2 | |||
| Max. PV Array Power (W) | 5500 | 5500+5500 | |||
| Max. PV Input Current (A) | 22 | 22+22 | |||
| Max. Open Circuit Voltage (VDC) | 500 | 500+500 | |||
| MPPT Work Range (V) | 120~450 | ||||
| MPPT Tracking Efficiency | 99.9% | ||||
| MAINS INPUT | |||||
| Input Voltage Range (VAC) | 90~280 / 170~280 | ||||
| Frequency Range (Hz) | 50/60 ±0.3 | ||||
| SPECIFICATIONS | |||||
| Dimensions (W*D*H) mm | 250*690*850 | 250*690*1310 | 250*690*1770 | 250*690*960 | 250*690*1420 |
| Weight (kg) | 125 | 225 | 325 | 128 | 228 |
| Waterproof Rating | IP20 | ||||
| Operating Temp. (°C) | -10 ~ 55 | ||||
| Storage Temp. (°C) | -25 ~ 60 | ||||
| Noise (dB) | <60 | ||||
| Heat Dissipation | Inverter: forced air cooling (variable speed fan) / Battery: natural air cooling | ||||
Note: Special voltages and configurations can be customized. Contact our engineering team for tailored solutions based on your specific energy consumption patterns and space requirements.
FAQs
What’s the difference of pouch cell, round type and prismatic one?
Cylindrical cell: The world's earliest cylindrical lithium battery is invented by Japan SONY company in 1992 18650 lithium battery, because the invention has a long history, so the market penetration rate is very high, now there is a very mature production technology can ensure mass production and reduce the price, but a single capacity is small, is not suitable for large-capacity lithium battery design.
Prismatic cell: The shell is designed with the same steel shell or aluminum shell as the cylindrical cell, which has the advantage of being easy to pack, which is a compromise in the current market, because the manufacturing difficulty is not high, and the degree of automation is higher than that of the pouch cell, and it is easy to produce on a large scale to reduce the cost of industrial manufacturing and is favored by the market.
Pouch cell: The shell is encapsulated by an aluminum-plastic composite film, which has the characteristics of flexible, flat and bag-like design. This is the safest and highest energy density lithium battery to date. Pouch cells can be molded into a variety of shapes, making them highly adaptable to irregular spaces and unconventional designs.
The internal electrochemical principles of these three battery routes are the same, and the material composition is basically the same, but the packaging form and shape characteristics of the batteries are different, and the appropriate battery cells need to be selected according to the products of the final application.
How safe are Lithium-Ion Batteries?
Our LiFePO4 batteries have passed mandatory safety tests and have excellent chemical and mechanical structures. Safety performance tests include external short circuit tests, free fall, mechanical shock, high temperature, extrusion, overcharge, etc. The batteries do not catch fire or explode, greatly reducing the possibility of any harm. It is also worth mentioning that they are non-toxic, non-polluting, do not contain rare earth metals, and are environmentally conscious.
What information do I need to provide you if I want to build a home photovoltaic system?
First of all, the whole system mainly has photovoltaic panels, inverters, batteries, controllers, combiner boxes, engineering installation, etc., the most important thing is that solar panels, inverters and batteries are the big head, solar panels recommend you to choose monocrystalline silicon solar panels, batteries recommend lithium-ion batteries, these technologies are more advanced but the price is not particularly high, is the best choice in the comprehensive, and then choose off-grid, grid-connected or hybrid power grid according to your needs, and then tell us what the load of your household appliances is. We will match the most cost-effective package according to your needs and recommend it to you, and accompany and guide the installation throughout the process.
What does the solar system package include?
All the major and solar-specific components are included in the package:
- Solar panels
- Solar inverter
- Batteries and connection & communication wires (for off-grid, and hybrid system)
- Solar panel mounting hardware (customized to your case)
- DC combiner box (if inverter requires)
- 4m² DC cables and MC4 connectors to connect the solar array to the inverter
- IP65 DC disconnect switch between the solar strings and the inverter
- DC Breaker between the inverter and the battery
- Solar installations tools
What services are included in the after-sales service?
- One-year warranty for battery cells
- three-year warranty for power battery packs
- five-year warranty for energy storage battery packs
- We also provide humanized extended warranty services, and have professionals follow up the whole process.
