48V 51.2V LiFePO4 Battery Pack 100Ah 200Ah 300Ah 400Ah 600Ah Multiple Capacity Options with BMS

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PRODUCT HIGHLIGHTS

1. Grade A LiFePO4 Cells: UBETTER Rack Mounted battery adopts Class A LiFePO4 cells， stable power for home, farm, orchard, off-grid and hybrid solar storage systems.
2. Smart BMS & Remote Monitor: Built-in intelligent BMS with Bluetooth and WiFi, real-time remote monitoring of voltage, current and temperature, against overcharge, overdischarge, short circuit and overheating for safe operation.
3. Plug & Play Modular Design — Pre-assembled rack mount, install in minutes 
4. Overseas Stock & No MOQ — 24V/48V/51.2V, 2.5KWH-30KWH solar lithium battery(OEM/ODM) with customization support; hot-selling specs available in overseas stock with no minimum order, while other specs can be custom-made on demand. Feel free to contact us anytime to check stock availability.

Fully Certified — Certified with CE, IEC, MSDS, UN38.3 and RoHS, fully compliant with international safety and transport

regulations, ensuring guaranteed quality and worry-free export.

From the United Kingdom to the United States, from Thailand to Nigeria, and from Kenya to Indonesia-UBETTER home energy storage systems are now serving real households across five continents. Simple installation, long-term reliability Scalable capacity-our energy storage batteries support up to 15 units in parallel, enabling us to deliver a comprehensive, reliable solution tailored to your specific needs.

Scalable System --Supports 15 parallel units, flexibly expandable to meet growing energy demands, providing an all-round energy storage solution. Example: 10kWh x 4 units expands to 40kWh We will provide you with a complete set of energy storage solutions

UBETTER home energy storage system is equipped with high-quality BMS, which is compatible with 98% of inverters on the market, providing short circuit protection, high temperature protection, overcharge protection and overdischarge protection

FAQs

100%yes! Off-grid (no grid required), hybrid (grid-connected + backup), fully customized home battery storage (capacity, voltage, installation) for your unique energy needs

We have dedicated energy storage warehouses in Nigeria, Dubai, Pakistan, Europe, Indonesia, Iraq and over a dozen countries. Hot-selling RESS and C&I ESS models are always in stock, enabling local warehouse direct delivery to cut logistics lead time. This ultra-fast fulfillment ensures clients can quickly launch home energy autonomy or C&I peak-valley arbitrage projects.

Absolutely. Our systems are equipped with intelligent BMS and efficient energy scheduling algorithms, enabling remote real-time monitoring and management. We guarantee 24-hour quick responses to technical inquiries, and our global on-site teams (covering 5 continents) provide on-site installation guidance and maintenance for seamless operation.

Backed by a 20+ member R&D team, our systems feature high-safety battery technology and intelligent BMS for stable performance. We optimize energy scheduling algorithms to maximize efficiency, and our 50+ strong global sales team provides full-cycle support-from demand diagnosis to post-delivery maintenance, ensuring long-term system reliability.

We do. Our localized on-site teams across the Americas, Europe, Middle East, Africa and APAC provide professional on-site installation guidance, debugging and maintenance. Combined with 24-hour remote technical support, we ensure smooth project execution and long-term stable operation of your storage systems.

Perfect for houses, remote cabins, rural properties, solar-powered homes, RVs, or areas with frequent power outages This solar home energy storage support WiFi and Bluetooth.

Yes! Compatible with most residential solar systems-customizable to integrate seamlessly with your setup.Have more questions? Contact us anytime-we are here 24/7 for you!