Pylontech UP2500 2.8kWh 24V lithium battery with BMS

The Pylontech UP2500 (MPN UP2500) is a latest-generation lithium storage system. The storage unit has been specially developed to fully meet the high demands placed on solar storage units today. Maximum safety and a long service life are guaranteed even with regular deep discharges thanks to the latest technology.

The latest battery from the market-leading manufacturer, now with almost 2.8kWh per module, has a battery management system (BMS) built into each module, offering a high level of safety. Internally, the individual cells are monitored and balanced to protect them from overvoltage, overtemperature, deep discharge, etc. The battery is compatible with many available inverters and is certified

Features

• Extremely cycle-stable – over 6000 cycles at 90% DoD
• Service life of over 10 years
• Absolutely intrinsically safe lithium technology
• Compatible with many available inverters
• Automatic address setting when connected in multi-groups
• High charging and discharging power possible
• Integrated BMS
• Very high storage density – low weight and compact design
• Easy installation thanks to modular design
• Absolutely maintenance-free and durable
• Built-in soft-start function capable of reducing the current surge when the inverter is started from the battery
• Dual active protection at BMS level
• Pre-charge function to protect the ESS system from overvoltage

Battery management system in each module

The battery management system integrated in each module protects every battery cell installed from harmful influences throughout the entire service life of the module and effectively prevents premature failure.

Protection against:

• Deep discharge and overcharging
• overvoltage during charging
• excessive currents during charging and discharging
• over- and under-temperature
• Short circuit and reverse polarity

Continuous monitoring of individual cell voltages (cell balance)

Modular design

The system has a modular design and can be tailored precisely to the desired storage capacity by connecting several modules together. Each storage module consists of a high-performance lithium iron phosphate (LiFePo4) battery and an integrated BMS.

High cycle life

The extremely high cycle life of the built-in LiFePo4 cells makes Pylontech UP2500 modules the optimal storage solution for photovoltaic systems. Regardless of whether the solar system is grid-connected or stand-alone, Pylontech storage offers several advantages over typical lead-acid batteries and other lithium technologies.

Technical data

• Battery type: Lithium iron phosphate (LiFePo4)
• Nominal voltage: 25.6V
• Nominal capacity: 110 Ah / 2.84 kWh
• Usable capacity (90% DoD): 99.6 Ah / 2.55 kWh
• Discharge voltage range: 23 - 28.8V
• Charging voltage range: 28.2 - 28.8V
• Max. (discharging) charging current: 85A
• Communication: CAN, RS485
• Weight: 27.5 kg
• Dimensions: 442 x 420 x 120 mm
• Protection class: IP20
• Operating temperature range: 0°C - +50°C
• Storage temperature range: -20°C to +60°C
• Service life: over 10 years
• Cycle life: over 6000 at 90% DoD
• BMS / monitoring: integrated in each module
• Certification: IEC62619, CE, RoHS, UN38.3

Due to its classification as dangerous goods, this product is shipped by freight forwarder!

Scope of delivery:

1x Pylontech UP2500 LiFePO4 2.88 kWh
1x cable set for parallel connection, including grounding
1x operating instructions