3UP Energy
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Local warehouse In Germany / South Africa / Philippines / Thailand / Burma: Fast delivery within 5-7 days. Receive exclusive discounts! Feel free to contact us any time!
We are LIFEPO4 battery manufacturer! We are in this Battery Business over 16 years! We can do OEM/ODM service!
| Model | LF-ESS-261 |
| Cell type | LFP 3.2V/314Ah |
| Battery PACK configuration | 52S / 52.2kWh |
| Battery system configuration | (52S)5S |
| Battery voltage range | 702 ~ 936V |
| Battery system capacity | 261kWh |
| Temperature detection | battery cell + aluminum bar |
| DC side system efficiency | > 95% |
| Charge-discharge rate | 0.5C |
| Allowable discharge temperature | -28°C ~ 56°C |
| Allowable charging temperature | 1°C ~ 56°C |
| Allowable relative humidity | < 95% (no condensation) |
| DC input protection | Load switch + Fuse |
| Fire protection system | Perfluorohexanone + water firefighting |
| Dimensions | W1000 * D1386 * H2230 |
| Weight | 2376 ± 50kg |
| Protection class | Battery compartment IP55; Liquid cooling chamber IPX4 |
| Cooling method | Liquid cooling |
| Max. altitude | ≤ 4000m |
| Communication interface | RS485 / Ethernet |
| Communication protocol | IEC61850 / MODBUS-RTU / MODBUS-TCP |
We now have enough stock in China / Germany / Philippines / Malaysia / Indonesia / Pakistan locations for the 12V-24V LiFePO4 battery pack and 48V home energy storage system. Get special discount!
Our products and projects are spread across more than 30 countries and regions including the European Union, Southeast Asia, and the Middle East. More than 300,000 sets of off-grid system equipment have been installed and operated, benefiting more than 3 million people.
Our 48V lithium battery, available in 100Ah, 200Ah, and 300Ah capacities, has been deployed in residential and commercial scenarios across the globe—including Pakistan, the Philippines, Germany, Thailand, and more. From home backup power to small-scale commercial energy storage systems, its compact design fits various spaces while delivering reliable runtime and significant electricity cost savings. As a proven battery supplier, we offer scalable solutions ranging from 5kWh and 10kWh to 15kWh and 20kWh configurations, providing a high-efficiency energy storage choice validated by diverse users worldwide.
A: Yes, of course. Just let us know exactly what you need. Our professional engineering team will provide you with an excellent solution that exceeds your expectations.
A: We highly suggest comparing our specifications with our competitors. Indeed, some suppliers offer low-price battery packs but use cheap materials. Please pay close attention to cycle life, warranty, anti-vibration design, and communication setup. Cylindrical cell solutions are typically far cheaper than prismatic cells, and we offer both options. Contact us directly and our engineering team will help customize a professional solution according to your local market to secure your margins.
A: The cycle life of a cell depends not only on its build quality but also on the discharge/charge rate and operating temperature. For room temperatures of 25°C, 1C discharge, and 0.5C charge, the cycle life of the battery pack can exceed 4000 cycles with a 5-year warranty, specifically for energy storage usage.
A: Yes, our battery packs are compatible with most major brands of inverters on the market. Please get in touch with us to receive the compatibility list.
A: When in stock, we offer 3-7 days fast delivery. For the USA, Canada, Australia, and most European countries, we provide tax-included, door-to-door shipping services, delivery in about 40-55 days. If using our overseas warehouses, delivery takes just 3-7 days with no tax fees. Please coordinate with our sales team for exact options.
