Renogy Energy Storage System
The Renogy Energy Storage System (ESS) is an advanced lithium battery system designed to provide reliable backup power and seamless integration with solar, grid, or generator inputs. Engineered for residential and light commercial use, it combines high-capacity energy storage with intelligent energy management, ensuring you're powered through outages or peak demand with optimal efficiency. Whether you're going off-grid or enhancing your existing solar infrastructure, this ESS is your dependable all-in-one power solution.
Renogy Energy Storage System Features
High-Capacity Storage – 10.2 kWh usable capacity delivers long-lasting power to support home appliances, tools, and electronics.
Scalable Design – Easily expandable by connecting multiple units in parallel to meet larger energy demands.
All-in-One Integration – Combines battery, inverter, and monitoring system in one compact cabinet to simplify installation and reduce clutter.
Intelligent Energy Management – Automatically switches between solar, grid, and battery modes to maximize energy savings and uptime.
Remote Monitoring – Compatible with the Renogy ONE Core for real-time control and performance monitoring via app or touchscreen.
Renogy Energy Storage System Applications
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Backup Power – Keeps essential loads running during grid outages with automatic switchover.
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Off-Grid Living – Powers homes, cabins, or RVs completely independent of the grid.
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Load Shifting – Stores energy when rates are low and supplies power during peak hours to reduce utility bills.
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Solar Optimization – Stores excess solar production for use at night or during low sun conditions.
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Commercial Energy Support – Supports small business operations with clean, silent backup power.
What’s Included?
Renogy Energy Storage System Specifications
| RENOGY X 20KWH BATTERY - RES2010BS-51LFP |
| Battery Qty |
4 |
| Rated Capacity |
400Ah |
| Dimensions (W x H x D) (in/mm) |
22.5 x 60.7 x 7.4 (573 x 1542 x 189) |
| Voltage |
51.2V |
| Max. Charging Current (25°C) |
50A |
| Communication Display |
Charge overvoltage, discharge undervoltage, overcurrent, overtemperature |
| Operating Humidity |
10%-95% |
| Cell Type |
LFP |
| Cycle Life |
≥6000 Cycles |
| Protection Rating |
IP55 |
| Shop By Scenario |
Home |
| Rated Energy (kWh) |
20 |
Frequently-Asked Questions
Can I use this without solar panels?
Yes. The system can charge from the grid or a generator, making it ideal for backup applications even without solar.
Is this system compatible with other inverters?
This model includes an integrated hybrid inverter. Compatibility with third-party systems may be limited and should be confirmed with Renogy.
Can it be expanded later?
Yes, you can connect additional units in parallel to increase total storage capacity.
Manual
