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Pylontech UP2500 24V 2.8kWh LiFePO4 lithium battery photovoltaic storage

Pylontech UP2500 24V 2.8kWh LiFePO4 lithium battery photovoltaic storage

Regular price €1,740.00
Regular price €1,499.00 Sale price €1,740.00
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Original Pylontech UP2500 24V 2.8kWh battery

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The Pylontech 24V UP2500 2.8kWh lithium battery is an advanced lithium iron phosphate accumulator designed to be used in photovoltaic systems. We will have a lithium technology accumulator at a very competitive price and with very interesting technical characteristics. Up to 20 units can be installed in parallel to offer greater energy storage.

Pylontech has the great advantage of being compatible with a large number of inverters on the market, of having a very attractive price for its characteristics and of being also presented in a standard rack format which gives it superior modularity thanks to the possibility of being installed in one standard 19" cabinet.
We can install the battery in a cabinet like those used in servers and other network devices. This will allow the batteries to be placed in a group, securely fastened, taking up less space and facilitating parallel interconnection between modules.

Characteristics of the Pylontech 24V UP2500 2.8kWh lithium battery
The Pylontech 24V UP2500 2.8kWh lithium battery incorporates control electronics, the BMS, which supervises the charging and discharging process of each battery. When we install several in parallel thanks to their stackable format, they communicate with each other thanks to the special connection cables. Everything is monitored so that the power is distributed between the cells and each of the modules to avoid overcharging or excessive discharging. This feature is vital in a lithium battery.

For safety reasons it is necessary that whenever 2 or more modules of a Pylontech battery are installed, brackets or a rack cabinet are used to support them.


This Pylontech UP2500 24V 2.8kWh lithium battery is compatible with most of the inverters with storage on the market. Its communication protocols allow the Pylontech lithium battery to communicate with some brands of inverters to share their state of charge and also to function correctly.

Thanks to the lithium technology, it is not necessary to carry out any maintenance on the Pylontech 24V UP2500 2.8kWh Lithium Battery. It is a sealed and safe device suitable for working indoors. We only need to prevent the battery from working in very extreme temperature environments or strong direct sunlight or excessive humidity conditions to ensure proper function and integrity.


Pylontech 24V UP2500 2.8kWh lithium battery capacity
The real effective usable capacity of the Pylontech 24V UP2500 2.8 kWh Lithium Battery is approximately 2.55 kWh because there is always a margin of safety to ensure battery life and proper functioning. The BMS does not allow the safety margin to be exceeded. Given that up to 20 units of this model can currently be installed in parallel, the maximum cumulative capacity in a system composed of 24V Pylontech lithium batteries is currently over 51 useful kWh and almost 57 total theoretical kWh.

The Pylontech 24V UP2500 2.8kWh lithium battery offers a 10-year guarantee, while always respecting the manufacturer's restrictions. You must choose the system that best suits your energy needs and that meets the requirements that the brand indicates for this type of battery. By design of this type of battery, excessive current in both charging and discharging can cause the battery to lock down for protection. Any failures resulting from these causes will not be covered by the warranty.


Technical data of Pylontech 24V UP2500 2.8kWh lithium battery
The Pylontech UP2500 lithium battery has the following technical characteristics:

  • Rated working voltage (V): 24V
  • Useful capacity: 2550Wh
  • Physical dimensions (in mm): 442 x 420 x 120
  • Weight: 26.5 kg
  • Communication interfaces: RS485
  • Certifications: IEC62619, CE, RoHS, UN38.3
  • Estimated service life: more than 10 years (25ºC)
  • Life cycles: more than 6000 with discharges at 90% DoD


Lithium Battery Pylontech 24V UP2500 2.8kWh Warranty
All Pylontech lithium batteries have a 7-year manufacturer's warranty and a 10-year warranty by registering the product on Pylontech's official website.


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