Self-Heating Server Rack Battery · 48V · 100Ah
Sungold Power Server Rack 5,120Wh 48V 100Ah Lithium Battery Self-Heating SGH48100T
Introducing the SGH48100T battery: engineered with precision to meet the demands of modern energy storage needs. With a robust voltage of 51.2V and a generous capacity of 100Ah, this powerhouse translates to a formidable nominal energy of 5.12kWh. What sets it apart is its integrated self-heating system, tailor-made for enhanced performance even in low-temperature environments.

Built for Challenging Conditions
Designed to thrive in challenging conditions, the SGH48100T battery seamlessly activates its heating function when temperatures dip between -13°F to 41°F. Rapidly elevating the temperature to a comfortable 53.6°F, it ensures optimal functionality, making it ready to power your energy storage system efficiently.
Crafted for convenience, the compact 3U battery pack is a breeze to install and requires minimal maintenance, allowing you to focus on what matters most. Moreover, its modular design enables easy scalability, with the option to assemble multiple units in parallel, accommodating up to 32pcs to expand capacity as needed.
Versatile and dependable, the SGH48100T battery finds its application across a spectrum of settings, from home energy storage solutions to small commercial and industrial systems. Trust in its reliability to deliver consistent performance, whatever the demand.
What Sets It Apart
Product Features
- The 51.2V 100AH Lithium Battery boasts a compact design and comes equipped with all necessary cables and accessories for quick installation.
- Capable of accommodating up to 32 parallel connections, this battery offers over 7000 cycles of deep cycling and is backed by a reassuring 10-year warranty.
- Designed to last up to 15 years, it is currently undergoing UL1973 and UL 9540 certification to ensure top-notch safety standards.
Self-Heating Functionality
- Experience uninterrupted performance in cold temperatures with the battery’s automatic self-heating feature, activating below 41°F (5°C) and ceasing at 53.6°F (12°C).
Intelligent Battery Management
- Enjoy peace of mind with the built-in Smart Battery Management System (BMS), offering comprehensive protection against overcharging, discharging, and short circuits.
- Featuring low temperature charging protection for consistent performance even in extreme environments.
Seamless Integration
- Communicate effortlessly with the battery through RS485 and CAN Bus protocols using compatible communication cables.
- Seamlessly integrate with various inverters from brands like Growatt, Deye, Sol-Ark, SunGoldPower, Luxpower, EG4, Victron Energy, Schneider, SMA, Solis, and more for enhanced functionality and convenience.

Self-Heating Function
Full Specifications
| Nominal voltage | 51.2 V |
| Nominal capacity | 100 Ah |
| Nominal energy | 5.12 kWh |
| Form factor | 3U server rack |
| Cycle life | 7,000+ cycles |
| Max. units in parallel | 32 |
| Communication | RS485, CAN Bus |
| Certifications | UL1973, UL 9540 (pending) |










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