Sungrow Energy Storage System (ESS) SBH High Voltage LFP Battery 40kWh (SBH400) For Residential Solar Power System
The Sungrow SBH Series is a modular high voltage battery system for the usage with Sungrow SH-xxT hybrid inverters (15-25kW). It can be used for self-consumption increase and backup applications.
Benefits of the Sungrow SBH 400 Energy Storage System:
- High power capacity with 100% usable energy
- Lithium iron phosphate battery for enhanced safety
- Expandable design for flexible capacity range
- High voltage battery
- IP55 rated for indoor and outdoor use
- Easy plug-and-play installation
Versatile Application
The Sungrow SBH 400 Energy Storage System, part of the SBH 100-400 series, offers scalable energy storage solutions for residential use. The modular design supports capacities ranging from 10kWh to 40kWh by stacking 2 to 8 modules. This flexibility makes it ideal for various energy storage needs, from small households to larger residential setups.
Reliability and Performance
Built with lithium iron phosphate (LiFePO4) technology, the SBH 400 Battery Energy Storage System ensures high safety standards and longevity. It provides a constant charge and discharge current of up to 50A, with a maximum power output of 28kW when fully expanded. The battery features multiple protection mechanisms, ensuring reliable performance, including:
- Over-voltage and under-voltage protection: Safeguards the battery from voltage fluctuations.
- Over-current protection: Prevents excessive current flow that can damage the battery.
- Over-temperature and under-temperature protection: Ensures the battery operates within safe temperature ranges.
- DC fuse: Provides an additional layer of safety by protecting against short circuits.
Easy Installation and Monitoring
The SBH 400 Battery for Energy Storage System is designed for easy installation with a plug-and-play setup, eliminating the need for cables between battery modules. The modular and user-friendly configuration allows the modules to be stacked on top of one another, enabling installation by a single installer in most regions. Terminals on the AC side of the hybrid inverter use a snap-on method for quicker installation. The system supports natural convection cooling, ensuring efficient thermal management. Monitoring and management can be performed via Sungrow’s iSolarCloud platform, offering real-time updates, energy flow tracking, and self-consumption monitoring.
Flexibility and Expandability
The SBH 400 Battery’s expandable design allows users to add modules as their energy needs grow, supporting a capacity range from 10kWh to 40kWh. This makes it an ideal choice for both new installations and upgrades to existing systems. The battery is also compatible with various inverters, enhancing its versatility.
Additional Information
The SBH 400 Energy Storage System is part of Sungrow’s new generation residential energy storage solutions, offering enhanced safety, flexibility, and performance. With certifications including CE, CEC, IEC 62619, and VDE 2510-50, it meets international standards for quality and reliability. The 10-year warranty further assures users of its long-term performance and durability.
Type designation | SBH100 | SBH150 | SBH200 | SBH250 | SBH300 | SBH350 | SBH400 | ||
Technical properties | 2 modules | 3 modules | 4 modules | 5 modules | 6 modules | 7 modules | 8 modules | ||
System data | |||||||||
Battery type | LiFePO4 Prismatic Cell | ||||||||
Battery module | 5.0 kWh , 45 kg | ||||||||
Energy (useable) * | 10.0 kWh | 15.0 kWh | 20.0 kWh | 25.0 kWh | 30.0 kWh | 35.0 kWh | 40.0 kWh | ||
Nominal voltage | 140.8 V | 211.2 V | 281.6 V | 352.0 V | 422.4 V | 492.8 V | 563.2 V | ||
Operating voltage | 118.8V-160.6V | 178.2V-240.9V | 237.6V-321.2V | 297V-401.5V | 356.4V-481.8V | 415.8V-562.1V | 475.2V-642.4V | ||
Max. charge / discharge current: continuous | 50 A | ||||||||
Depth of discharge | Max. 100 % DOD ( settable ) | ||||||||
Display | SOC indicator , Status indicator | ||||||||
Communication interface | CAN | ||||||||
Protection | |||||||||
Over/under voltage protection | Yes | ||||||||
Over current protection | Yes | ||||||||
Over/under temperature protection | Yes | ||||||||
DC breaker | Yes | ||||||||
General data | |||||||||
Dimensions (W*H*D) | 675 * 580 * 350 mm | 675 * 740 * 350 mm | 675 * 900 * 350 mm | 675 * 1060 * 350 mm | 675 * 1220 * 350 mm | 675 * 1380 * 350 mm | 675 * 1540 * 350 mm | ||
Weight | 106 kg | 151 kg | 196 kg | 241 kg | 286 kg | 331 kg | 376 kg | ||
Installation location | Indoor / Outdoor | ||||||||
Mounting method | Floor stand | ||||||||
Operating ambient temperature range | Charge:0 ℃ – 50 ℃ Discharge:-20 ℃ – 50 ℃ | ||||||||
Degree of protection | IP55 | ||||||||
Allowable relative humidity range | 0 % – 95 % no condensing | ||||||||
Max. operating altitude | Max. 2000 m | ||||||||
Cooling method | Natural convection | ||||||||
Certificates | CE, CEC, IEC 62619, IEC 62040, UN 38.3, VDE 2510-50, IEC 62477, IEC 63056 | ||||||||
Warranty ** | 10 Years |
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