| MOQ | 2 Other |
| Category | Metallurgy, Mineral & Energy |
Warning/Disclaimer
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more
PRODUCT HIGHLIGHTS


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.





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.







UBETTER --One-Stop ESS & Custom Microgrid Solutions Focused on residential and C&I energy storage, UBEETTER serves global clients with one-stop ESS and custom microgrid solutions. Factory Direct --OEM / ODM customization, no middlemen 30+ R&D engineers 50+ global sales & service team Overseas warehouses in 10+ countries--in-stock, fast local delivery Proven in the field: UK USA Nigeria Thailand Indonesia Iraq Bulgaria...... Let's build your solution

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

Certification & Compliance Our energy storage products have obtained multiple authoritative certifications to ensure safety, quality and global market access. Strictly complying with international standards, each battery system undergoes rigorous testing for performance, safety and reliability. These certifications fully demonstrate our commitment to high-quality manufacturing, enabling our products to be smoothly applied in residential, commercial and industrial scenarios worldwide.






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!
| Battery Type | LiFePO4 |
| System Voltage | 48 V |
| Model Number | QGL-12300 |
| Output Power Range | 5-10kW |
| Brand Name | UBETTER |
| Place of Origin | Guangdong, China |
| Grid Connection | Off grid, Hybrid grid |
| Type | All-In-One System |
| System Type | photovoltaic energy storage system |
| Protection Class | IP54 |
| Communication Port | CAN, Wifi, RS-232, Bluetooth, RS485 |
| Dimension (L*W*H) | 800*400*262 mm |
| Weight | 125kg |
| Application | Solar Energy Storage/RV /farm |
| Capacity | 314AH, 200ah, 100AH, 300AH |
| Certification | CE/RoHS/UN38.3/MSDS |
| Battery Pack Voltage | 48V/51.2V Optional |
| Cycles | 6000-8000 cycles at 0.5C 80% DOD |
| Warranty | 10 years |
| Parallel Support | Up to 15 units |