125kw 261kwh LiFePO4 Bess Energy Storage Cabinet with on off Grid Capability for Hybrid Microgrid Reliable Backup for Solar Farm

• Customization: Available
• Application: PV Supporting Energy Storage
• Installation: Cabinet Floor-Mounted
• Model NO.: UP-E261LP-H
• Energy Capacity: 100kWh-500kWh
• Power Configuration: 100kW-250kW
• Cycle Life: 8000 Cycles (80%DOD)
• Cooling Method: Full Liquid Cooling (Temperature Difference ≤3℃)
• Single Gross Weight: 2600kg
• Selling Units: Single Item Single Package
• Dimension (L*W*H): 105*135*210cm
• IP Rating: IP55
• Transport Package: Cardboard
• Specification: 105*135*210cm
• Trademark: U1
• Origin: Shanghai, China
• HS Code: 850760
• Production Capacity: 100000
• Package Size: 105.00cm * 135.00cm * 240.00cm
• Package Gross Weight: 2600.000kg

Product Description

Product Description

Features

• Higher Space Utilization 1.4 footprint, larger capacity per cabinet, saving space and site cost.
• Safe & Reliable: IP55, optimized ventilation design,temperature difference within 3°C.
• High PV Utilization Capability: Supports up to 250 kW PV input with wide MPPT voltage range for flexible PV systemdesign.
• Expandable & Modular: Easy modular design supports parallel connection for convenient system expansion.
• Versatile: Support multiple brands of hybrid inverter,with higher selectivity.
• Simplified System: Sufficient power for most commercial/industrial applications, reducing parallel inverters.

 

Specifications

 

Application

 

Scene Picture 

 

Details

 

 

 

 

ABOUT THE SUPPLIER Changsha U1 Technology Co., Ltd. is a global provider of integrated energy solutions with over 20 years of industry experience. Our core business includs battery energy storage systems (BESS), power generation, and hybrid power solutions. With a strong focus on energy storage, U1 offers a comprehensive products portfolio ranging from all-in-one kWh-level cabinets to MWh-scale containerized systems, supported by advanced manufacturing capabilities and a dedicated R&D team. All products are designed and certified in accordance with CE, IEC, and UL standards, ensuring high safety, performance, and global compliance. In parallel, U1 provides gas and diesel power generation systems through long-term partnerships with leading global engine brands, enabling stable and efficient power supply across diverse operating conditions. By integrating energy storage and power generation under a unified control architecture, U1 delivers optimized hybrid power solutions across diverse energy scenarios, supporting customers in building more flexible, efficient, and sustainable energy systems.

 

Our Strength

 

Project Cases

 

Our Factory

 

FAQs

Are you a trading company or a manufacturer?

We are a manufacture of battery energy storage system and generator set.

What are your main products?

Our business mainly covers two aspects: energy storage and generation. The related products are battery energy storage systems and generators. We are a BESS manufacturer and first level distributor of many famous generator brands such as Jenbacher, Cummins, Per-kins, MTU etc..

Can you arrange a factory tour?

Yes. All customers are warmly welcomed to visit our factories. To see is to believe. We can provide factory presentatiion, production line tour, technical meeting, product testing, project discussion session as well. Just contact us.