🔹 Product Overview
The RPES-RM1 is a 51.2V rack-mounted LiFePO4 battery system designed for professional solar installations, commercial backup systems, and scalable energy storage applications.
Available in 5.12kWh and 10.24kWh configurations, it integrates seamlessly into standard 19-inch rack cabinets, making it ideal for telecom rooms, server racks, and solar energy storage infrastructure.
With 6000+ cycle life, high efficiency, and advanced BMS protection, the RPES-RM1 delivers long-term reliability and flexible system expansion.
⚡ Key Features
✔ Standard Rack-Mounted Design
Compatible with 19-inch cabinet systems.
✔ Flexible Capacity Options
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5.12kWh (100Ah)
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10.24kWh (200Ah)
✔ Advanced LiFePO4 Battery Chemistry
High safety, stable performance, and extended lifespan.
✔ 6000+ Cycle Life
Tested at 0.2C, 80% DOD.
✔ >98% Efficiency
Optimized energy performance.
✔ CAN & RS485 Communication
Seamless integration with mainstream hybrid inverters.
✔ Scalable Architecture
Supports parallel expansion for large energy storage systems.
✔ Touchscreen Interface
Real-time monitoring and system control.
🏢 Ideal Applications
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Solar inverter energy storage systems
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Commercial backup power
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Telecom base stations
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Server room UPS backup
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Hybrid solar + storage systems
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Energy integrator projects
🔧 Technical Specifications
Electrical Specifications
| Specification | 5.12kWh Version | 10.24kWh Version |
|---|---|---|
| Rated Voltage | 51.2V | 51.2V |
| Rated Capacity | 100Ah | 200Ah |
| Rated Energy | 5.12kWh | 10.24kWh |
| Output Voltage Range | 43.2V – 58.4V | |
| Charging Voltage | 57.6V – 58.4V | |
| Cut-off Voltage | 43.2V | |
| Max Charging Current | 100A | |
| Recommended Charging Current | 50A | |
| Max Discharging Current | 100A | |
| Efficiency | >98% |
Mechanical Specifications
| Item | Details |
|---|---|
| Installation | Rack-Mounted (19-inch Standard) |
| Dimensions | 400×629×160 mm / 400×640×233 mm |
| Weight | ≈53kg / ≈85kg |
| Display | Touchable 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% – 95% RH |
Durability
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Cycle Life: 6000+ cycles (0.2C, 80% DOD, 25°C)
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Design Life: 10+ years
🔌 Communication & Integration
The RPES-RM1 supports:
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RS485 communication
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CAN communication
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Inverter compatibility
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Parallel expansion architecture
Designed for professional integrators and scalable energy storage projects.
🛡 Intelligent Battery Management System
The advanced BMS ensures:
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Overcharge protection
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Over-discharge protection
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Short circuit protection
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Temperature monitoring
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Current protection
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Cell balancing
Providing reliable, safe, and stable long-term performance.
🌎 Why Choose RPES-RM1?
Compared to wall-mounted residential models, the RPES-RM1 offers:
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Rack-level scalability
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Clean cable management
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Easy maintenance access
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Professional-grade system integration
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Data-center style installation
Ideal for structured energy storage infrastructure.
❓ FAQ
Q: Can multiple rack batteries be connected together?
Yes. The system supports parallel configuration for expanded capacity.
Q: Is it compatible with mainstream hybrid inverters?
Yes. It supports CAN and RS485 communication protocols.
Q: Is this suitable for commercial applications?
Yes. It is designed for both residential and light commercial energy storage.
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