VPauexii 48V 100Ah LiFePO4 Lithium Battery,Auto Fire Suppression,WiFi & Bluetooth, 48V Server Rack Battery with 3U Rack Mount Kit, 5.12kWh,6000+ Cycles,for Solar Energy Storage, Off-Grid, Backup Power
Extra Savings Code
8RPZHAX8Discount applies at checkout — not on the Amazon listing page. That's normal.
Track Price DropAs an Amazon Associate we earn from qualifying purchases
Why This Deal Is Worth It
The VPauexii 48V battery stands out because it solves the compatibility nightmare that usually plagues solar setups. While cheaper batteries often require hours of troubleshooting or custom wiring to talk to your inverter, this unit features plug-and-play communication that syncs with almost every major brand out there. It includes the rack mount kit and cables in the box, which saves you the three hours of research and shopping time you would otherwise spend sourcing compatible parts. That is roughly the time it takes to manage a full weekend of kids soccer logistics, which I value more than the hardware itself. This is for the homeowner or remote site manager who is tired of losing power during storms and cannot afford a professional installer to spend days in their utility room. If you are worried about the technical complexity of building a backup system, this is your solution. It turns a daunting electrical project into a simple, afternoon assembly task. One thing to know is that while the setup is straightforward, you must verify your specific inverter settings before finalizing the connection. Even with the included cables, these systems require a quick software handshake to function safely, so do not skip reading the manual section on inverter communication.
Thomas Brooks
Premium Durability & BIFL Expert
About this item
- 【30-Day Free Return & 5-Year Warranty】: Shop with Confidence, Backed by Our Promise.Your purchase is protected by our ironclad promise: 30-day free returns, 30-day Price Protection Promise,a 5-year warranty, and a guaranteed expert solution within 12 hours. We handle any issue, so you can enjoy true peace of mind. It's engineered with the same dependable quality trusted in our golf cart battery line!Add to Cart now to experience risk-free shopping!
- 【All-Inclusive Kit with FREE Rack — Save $300+】Get a complete plug-and-play solution for a seamless setup. This kit includes everything: a 3U Stacking Mount kit (a $300+ value), pre-assembled cables, grounding wires, terminal covers, and a clear manual. Designed for rapid deployment—just unbox, connect, and power up. Eliminate extra costs and technical guesswork, saving time and labor. Ideal for technicians and remote site managers seeking a truly worry-free installation.
- 【Works with 99% of Inverters】: VPauexii 48V battery is engineered for seamless compatibility with the vast majority of inverters (99%+), eliminating complex specs and brand limitations. It establishes instant closed-loop communication with major brands like EG4,Victron, Sol-Ark, GoodWe, DEYE,SUNGOLDPOWER and more via CAN/RS485 ports, enabling intelligent operation and maximizing battery lifespan. A required communication & power cable is included for easy setup—just connect and power up.
- 【Auto Fire Device】: The VPauexii 48V server rack battery features a built-in auto-extinguishing safety system with a 12g aerosol fire retardant canister. It activates automatically within milliseconds at temperatures exceeding 170°C (338°F), effectively suppressing thermal runaway and preventing fires without any human intervention. Ensure complete safety for your home and family.
- 【Standard 3U Rack Design】: This 48V 100AH lithium battery features a standard 3U rack design for maximum space efficiency and server density. Weighing only 99 lbs with compact dimensions (17.4"W x 18.8"D x 5.22"H), it supports vertical installation and Horizontal orientation(Engineered for stacking) and can be easily handled by one person. Scale your system by paralleling up to 15 units for a total capacity of 76.8kWh to meet diverse power needs.
Specifications
You might also like
Waiting for a better price?
Join the Heavy Hitter's Club and get instant alerts when prices drop on items like this.