

🔹 Product Overview
The RPES-SMAIO1 is a fully integrated all-in-one energy storage system combining a high-performance LiFePO4 battery with a built-in off-grid inverter.
Designed for residential solar systems, off-grid homes, and backup power applications, this 5kW energy storage solution delivers seamless energy management in a compact plug-and-play platform.
Available in 5.12kWh and 10.24kWh configurations, the RPES-SMAIO1 eliminates complex compatibility issues and simplifies installation — making it ideal for both homeowners and professional installers.
⚡ Key Advantages
✔ Integrated Inverter + Battery System
No external inverter matching required. Fully engineered and optimized for compatibility.
✔ 5kW Continuous Output Power
Rated output power: 5kW
Peak power: 10kVA
Handles household appliances, HVAC systems, and essential loads.
✔ High-Capacity Options
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5.12kWh (100Ah)
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10.24kWh (200Ah)
✔ Cobalt-Free LiFePO4 Battery
Superior safety, longer lifespan, and enhanced thermal stability.
✔ Plug & Play Installation
Fast setup with simplified wiring and maintenance.
✔ Real-Time LCD Monitoring
Built-in LCD display for real-time system information.
✔ 6000+ Cycle Life
Designed for over 10 years of reliable service.
🏠 Ideal Applications
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Off-grid homes
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Solar + storage hybrid systems
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Remote properties
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Whole-home backup
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Energy independence projects
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Residential renewable integration
🔧 Technical Specifications
System Specifications
| Specification | 5.12kWh Version | 10.24kWh Version |
|---|---|---|
| Rated Voltage | 51.2V | 51.2V |
| Rated Capacity | 100Ah | 200Ah |
| Rated Energy | 5.12kWh | 10.24kWh |
| Rated Output Power | 5kW | |
| Peak Power | 10kVA | |
| Rated Output Voltage | 230V / 50Hz or 120V / 60Hz | |
| Max AC Charging Power | 3150W | 2100W |
| Input Voltage Range | 90–280V / 90–140V | |
| Battery Voltage Range | 46–57V | |
| Efficiency | High efficiency system architecture |
Mechanical Specifications
| Item | Details |
|---|---|
| Installation | Ground-Standing (Modular Stack Design) |
| Dimensions | 610×620×502 mm / 610×620×723 mm |
| Weight | ≈80kg / ≈125kg |
| Display | Integrated LCD Screen |
Environmental Specifications
| Parameter | Range |
|---|---|
| Charging Temperature | 0°C – 55°C |
| Discharging Temperature | -20°C – 60°C |
| Storage Temperature | -10°C – 30°C |
| Humidity | 5% – 85% RH |
Durability
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Cycle Life: 6000+ cycles (0.2C, 80% DOD, 25°C)
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Design Life: 10+ years
🛡 Built-In Intelligent BMS
The RPES-SMAIO1 integrates:
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Battery protection system
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Smart inverter management
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Overload protection
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Short circuit protection
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Thermal management
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Voltage balancing
Ensuring safe and optimized system performance.
🌎 Why Choose RPES-SMAIO1?
Compared to traditional battery + inverter combinations:
✔ No compatibility mismatch
✔ Faster installation
✔ Reduced system complexity
✔ Lower installation cost
✔ Cleaner wiring and layout
✔ Compact integrated solution
Designed for the future of residential energy storage.
❓ FAQ
Q: Is this system truly plug-and-play?
Yes. The inverter and battery are pre-integrated, reducing installation complexity.
Q: Can it run my entire home?
With 5kW continuous output and 10kVA peak, it can handle most essential household appliances. Larger systems can be configured depending on load requirements.
Q: Is it suitable for off-grid use?
Yes. It is specifically designed for off-grid and hybrid applications.




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