Wholesale Energy Storage Battery, Youlumi is a leader in energy storage system development, solar storage battery, and lifepo4 battery energy storage at home.
Youlumi Rack Mounted Solar Storage Battery YL-ES-R series is enjoying a good reputation in the solar battery system, and telecom base station industry with its high efficiency, longer cycle life, and high performance.
The important thing about this telecom battery is scalability so you can extend its capacity by adding additional batteries only and raise storage up to 81.92kW, with no extra hardware needed when connected in parallel! What’s more, the built-in super smart BMS supports the programmable technical value and lets you monitor the battery status in real time!
Youlumi rack mount battery backup YL-ES-R is a solar energy storage system, a wise investment for home and business power storage, and a huge help to individuals who want to save money on power, prepare for environmental emergencies or go entirely off the grid.
Youlumi rack mount battery backup YL-ES-R is a well-designed smart energy storage device that is perfectly suited for such off-grid applications. YL-ES-R series include 100Ah and 200Ah different electric current options. It means 4.8kwh, and 9.6kwh as the different electric capacities for option too.
Youlumi Rack Mounted Energy Storage Battery adopts highly reliable Lithium battery cells for long cycle life (2000+) and consistent performances. The battery packs use an advanced Battery Management System (BMS) to enhance system performance, prolong life, and warrant safety.
Solar storage battery
Why Choose Youlumi solar storage battery?
Youlumi Battery Upgrade our lifepo4 battery with The Lastest Battery Technology
Youlumi upgrades a new generation of lithium-ion batteries for the telecommunication base station. It is LiFePO4 Battery Pack with GPRS Data Transmission Units(DTU) which are able to help customers track the battery location and monitor the battery status with remote control.?
?High-Quality Battery Cell Provides Long Operating Life
Designed with high-quality chemistry, Youlumi lithium-ion batteries own longer charging and discharging cycle times (2500 cycles) compared with lead-acid batteries. And the capacity fading is slow and predictable without a sudden drop. Also, Youlumi Lithium-ion batteries are recycling batteries with long service life.
Youlumi battery energy storage system Independently developed BMS Provides Quality Assurance
Youlumi battery energy storage system has our own R&D team for BMS, providing more effective battery protection to improve the stability of the battery and prolong battery lifespan.
High/Low-Temperature Resistance Provides Superior Performance
With outstanding quality battery chemistry, Youlumi lithium-ion battery owns good temperature resistance. The working temperature can range from -20??C to 60??C and it is an ideal replacement for the traditional lead-acid battery.
Compact size, lightweight, ideal replacement for the lead-acid battery
The characteristic of the high energy density of Youlumi lithium-ion battery makes space saving possible. Compared to lead-acid batteries, the weight of lithium-ion batteries is 1/3 of that of lead-acid batteries. The compact size and same capacity make lithium-ion batteries a more sensible investment than utilizing the lead-acid battery.? ?
The Application Scenarios of rack mount battery backup