The Namkoo 15kWh Lithium Solar Battery is a high-capacity energy storage solution designed to power your home, day and night. Utilizing a robust 51.2V 280Ah LiFePO4 cell configuration, this wall-mounted unit securely stores solar energy, ensuring reliable backup power, enhanced energy independence, and significant savings on electricity bills. It is the intelligent core of a modern home energy system.
Rated Capacity(WH): 14336Wh
Parallel Max.16 packs in parallel
Rated Voltage(VDC): 51.2
Operating Voltage Range(VDC): 44.8~57.6
Cycle Life: >8000 times
Maximum continuous charging current: 155A
Maximum continuous discharging current: 220A
Protection Rating: IP21
Choose Namkoo for safety, endurance, and simplicity. It is UL1973 & UL9540A certified for complete peace of mind, built with long-life LiFePO4 cells for over 6,000 cycles, and features a clean plug-and-play design with easy smart monitoring. This combination of certified safety, lasting value, and user-friendly operation makes it the intelligent choice for your home.
High Capacity & Long Lifespan: Delivers 15kWh of power with over 6,000 life cycles, backed by a 10-year warranty for lasting performance.
Powerful & Certified Safe: Supports high-power discharge and is UL1973 & UL9540A listed for guaranteed safety and reliability.
Quick & Clean Installation: Features a concealed wiring design with plug-and-play connectors for a tidy, hassle-free setup.
Smart & Scalable: Monitor your system easily via an app and expand capacity by connecting multiple units in parallel.
Universal Compatibility: Seamlessly integrates with both new and existing home solar systems (DC or AC coupled).
Reliable Backup Power: Keep your lights on and essential appliances running during grid outages, ensuring comfort and security for your family.
Maximize Solar Savings: Store excess solar energy generated during the day to power your home at night, dramatically reducing your electricity bills.
Build Energy Independence: Reduce your reliance on the utility grid and create a self-sufficient, resilient home energy ecosystem.
Scalable Home Power Hub: Start with one unit and easily expand your storage capacity in the future to support electric vehicles or increased household energy needs.
Namkoo lithium batteries power homes across 100+ countries, with 1,000+ satisfied families choosing our reliable energy storage solutions. Experience peace of mind knowing your household enjoys uninterrupted, clean electricity – day and night. Explore real-life success stories in our Residential Projects.
Guangdong Namkoo Power Co.,Ltd. have more than 15 years factory experience for solar power products, power inverter pure sine wave products, solar battery storage,solar appliance products.More than 3000 successfully case have installed in 100+ countries.Germany technology, China price, Global service. Sincerely welcome everyone join us and develop solar business.
It’s a device that stores excess energy from solar panels. Our solar powered battery pack saves that power for you to use at night or during a grid outage.
A 15kwh lithium battery offers a large capacity for extended backup power and greater energy independence, supporting over 6,000 charge cycles for long-term value.
Yes. Our batterie lithium 15kwh uses safe LiFePO4 chemistry and is UL certified (UL1973/UL9540A) for reliable home installation.
Yes. You can connect multiple 15kwh lithium battery units in parallel to easily increase your total storage capacity as needed.
No.26-2,1st Floor, Kuiqi Road West Extension, Nanzhuang Town,Chancheng District,Foshan City,Guangdong Province, China (528000）
Contact Number: +86 18826309307
Email: [email protected]
