Modular Stackable Home Energy Storage System
Achieve complete energy independence with our Stackable Home Energy Storage System — a powerful, modular solution designed for residential solar storage, backup power, and off-grid applications.
Each 5.12kWh LiFePO4 battery module can be stacked from 1 to 5 units, delivering scalable capacity up to 25.6kWh to meet your household's specific energy requirements.
This all-in-one energy storage system integrates a high-efficiency 5000W pure sine wave inverter and a 5500W MPPT solar charge controller (120–500VDC input range), ensuring seamless compatibility with most residential photovoltaic systems.
With 90% depth of discharge, 100A discharge current, and built-in UPS functionality, this system provides reliable, uninterrupted power for your home — day or night, on-grid or off-grid.
Technical Specifications
| Model |
SMP-EU202-2 |
SMP-EU202-3 |
SMP-EU202-4 |
SMP-EU202-5 |
| Single Module Capacity |
5.12kWh |
| Module Number |
2PCS |
3PCS |
4PCS |
5PCS |
| Total Energy |
10.24kWh |
15.36kWh |
20.48kWh |
25.6kWh |
| Standard Voltage |
51.2V |
| Working Voltage Range |
43.2V~57.6V |
| Standard Discharge Current |
100A |
| Standard Charge Current |
50A |
| DOD |
90% |
| Installation |
Stacked |
| Product Dimension (Module) |
550*500*170mm |
| Package Dimension (Module) |
650*600*270mm |
| Net Weight (Module) |
46kg |
PV Input Specifications
| Working Voltage Range |
100~500VDC |
| MPPT Working Voltage Range |
125~425VDC |
| Input Power |
PV1: 5500W / PV2: 5500W |
| Max Input Current |
PV1: 22A / PV2: 22A |
AC Output/Input Specifications
| Max Charging Current |
50A |
| Rated Input Voltage |
220/230/240VAC |
| Rated Input Voltage Range |
90~275VAC |
| Frequency |
50Hz/60Hz |
| Max Bypass Overload Current |
50A |
| Rated Output Voltage |
220/230/240VAC |
| Rated Output Power |
10000W (Battery mode) |
General Parameters
| Total Product Dimension |
550*500*723mm |
550*500*893mm |
550*500*1063mm |
550*500*1233mm |
| Ingress Protection |
IP20 |
| Communication |
CAN/RS485/RS232/WIFI (Optional) |
| Working Temperature |
0~55℃ |
| Storage Temperature |
-20~55℃ |
| Humidity |
≤80% |
| 20GP Container |
BAT*3+INV+Base 50pcs |
| 40HQ Container |
BAT*3+INV+Base 100pcs |
Key Features
Modular & Scalable Design
Stack 1 to 5 battery modules (5.12kWh each) to create a customized energy storage system ranging from 5.12kWh to 25.6kWh. Easily expand your capacity as your energy needs grow with no complex rewiring required.
High-Capacity LiFePO4 Battery Technology
Built with safe, long-lasting lithium iron phosphate (LFP) cells, offering superior thermal stability, a lifespan of 6,000+ cycles, and 90% usable depth of discharge for maximum energy utilization.
Integrated 5000W Hybrid Inverter
Features a powerful built-in pure sine wave inverter with 5000W rated output power, providing clean, stable AC electricity (220/230/240VAC, 50/60Hz) for sensitive appliances and heavy loads.
Wide MPPT Solar Input Range
Supports PV input from 120V to 500VDC with 5500W maximum input power, ensuring high solar harvest efficiency and compatibility with various solar panel configurations.
Built-in UPS Functionality
Automatic switchover during grid failures (response within milliseconds) keeps critical devices running without interruption — ideal for home offices, medical equipment, and security systems.
Frequently Asked Questions
Are you a factory or a trader?
We are a manufacturer integrating industry and trade. Welcome to visit our company.
Can I add my LOGO to the product?
We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
What payment methods do you support?
We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
What are your modes of transportation?
We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
How can I get an accurate quotation?
You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.
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