Modular Stackable Home Energy Storage System
Unlock true energy independence with our Stackable Home Energy Storage System — a powerful, modular solution designed for residential solar storage, backup power, and off-grid living.
Each 5.12kWh LiFePO4 battery module can be stacked from 1 to 5 units, delivering a scalable capacity of up to 25.6kWh to match your household's unique energy demands.
This all-in-one ESS integrates a high-efficiency 5000W pure sine wave inverter and a 5500W MPPT solar charge controller (120–500VDC input range), enabling seamless compatibility with most residential PV systems.
With a 90% depth of discharge (DOD), 100A discharge current, and built-in UPS functionality, this system ensures 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 Working Voltage Range |
100~500VDC |
| MPPT Working Voltage Range |
125~425VDC |
| Input Power |
PV1:5500W/PV2:5500W |
| Max Input Current |
PV1:22A/PV2:22A |
| 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) |
| 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 — 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 a 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
PV input from 120V to 500VDC with a 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
Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
Q4: What are your modes of transportation?
A: 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.
Q5: How can I get an accurate quotation?
A: 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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