This 15kwh home storage ESS solar battery with 5.5KW Inverter features safety and reliability, multiple software and hardware protections, long service life, and simple installation. Supporting both off-grid and hybrid inverters, it is widely utilized in the renewable energy storage field.
Equipped with an Intelligent Battery Management System (BMS) for advanced monitoring: Low power consumption mode, Overcharge Protection, Over-discharge protection, Over current protection, Temperature protection, Balancing function, and Floating charge function.
| Model | Nominal Voltage | Nominal Capacity | Method | Cell Type | Cycle | Charge Voltage | Charging Current | Discharge current | Weight (Kg) | Size (mm) | Warranty |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 51.2V280Ah | 51.2V | 280Ah | 16S1P | A Grade New Aluminum Shell Prismatic LiFePO4 | 6000 | 40V-58.4V | 100A | 200A | 120 | 485*290*840 | 5 years |
| 51.2V300Ah | 51.2V | 300Ah | 16S1P | 6000 | 40V-58.4V | 100A | 200A | 121 | 485*290*840 | 5 years | |
| 51.2V314Ah | 51.2V | 314Ah | 16S1P | 6000 | 40V-58.4V | 100A | 200A | 122 | 485*290*840 | 5 years | |
| 51.2V560Ah | 51.2V | 560Ah | 16S2P | 6000 | 40V-58.4V | 100A | 200A | 247 | 485*290*840 | 5 years |
This battery system can be adapted to various hybrid and off-grid inverter brands worldwide. Please ensure correct polarity connection during installation.



Since 2011, we have focused on one-stop customization of lithium battery products, including electric vehicle batteries, large energy storage systems, and smart home storage solutions. With over 30 types of cells available, we provide OEM battery packs from 12V to 800V (10-1000Ah) for applications such as UPS, telecommunication stations, golf carts, and forklifts.
To achieve full automation and ensure premium quality, we utilize advanced equipment and technology. We are committed to continuous innovation and have obtained ISO 9001, ISO 14001, and OHSAS 18001 certifications. We welcome customization to promote the development of renewable energy.


