Pytes

Pytes Pi-Station 261EX LiFePO4 High-Voltage Commercial Battery Storage 261 kWh (All-In-One, Outdoor, Incl. Climate Control)

SKU: 2698

✓︎ 261.284 kWh capacity & 125 kW power for commercial use
✓︎ Liquid cooling & IP55 for outdoor installation
✓︎ Safe thanks to triple fire protection system

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Delivery time: ca. 3 weeks

42.999,00 €

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Pytes Pi-Station 261EX LiFePO4 High-Voltage Commercial Battery Storage 261 kWh (All-In-One, Outdoor, Incl. Climate Control)

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Description

Pytes Pi-Station 261EX is the all-in-one storage solution for commercial and industrial (C&I) applications that require high outdoor energy capacity. With a storage capacity of 261.284 kWh and a rated power of 125 kW, this high-voltage commercial battery storage system reliably supplies businesses, power generation and distribution grids, as well as renewable energy installations.

Key Benefits for Your System

High storage capacity: With 261.284 kWh, you can buffer large amounts of energy and optimize your commercial self-consumption.
Outdoor-ready: The IP55 protection rating allows for outdoor installation – without a separate technical room.
Active liquid cooling: The liquid cooling system keeps the cells within the optimal temperature range and extends service life.
Maximum safety: A three-stage fire protection system safeguards the system around the clock.

Reliable Energy Storage for Commercial and Industrial Use

The Pytes Pi-Station 261EX commercial battery storage system integrates seamlessly as a highly integrated all-in-one solution into existing commercial photovoltaic and grid applications. As a grid-connected battery storage system (400 Vac 3P4W), it supports peak shaving and the efficient use of solar power in operations. The modular design with optional components can be flexibly adapted to your requirements, and back-to-back parallel installation saves valuable installation space. Thanks to proven LiFePO4 technology with a long cycle life, you benefit from a stable energy supply for many years. This gives you greater independence from the grid, lowers your energy costs, and increases your company's security of supply.

GENERAL DATA (Basic information about the storage system)
Manufacturer	Pytes
Model	Pi Station 261 EX
Battery technology	Lithium iron phosphate (LFP / LiFePO4)
Mounting type	Floor-mounted, outdoor installation
Protection rating	IP55
Cooling system	Liquid cooling
Warranty	3-year product warranty, 10-year battery warranty
POWER & CAPACITY (Energy and storage characteristics)
Battery capacity	261.284 kWh
Rated output power	125 kW
Depth of discharge (DoD)	90 %
Cell cycle life	6000 cycles (test conditions: 20–35 °C, 0.5P/0.5P, EOL 70 %)
ELECTRICAL SPECIFICATIONS (Voltage & current)
Rated voltage	832 V
Operating DC voltage range	650 V – 949 V
Recommended charge/discharge current	157 A (derating outside 0 °C and 45 °C)
Grid connection	400 Vac, 3P4W (grid-connected)
COMMUNICATION & SAFETY (Monitoring and protection functions)
Communication interfaces	CAN, RS485, Ethernet
Communication protocol	Modbus RTU / TCP
Fire protection system	1. Sensor tube (aerosol) 2. Water extinguishing system 3. Heat/smoke/gas sensor
MECHANICAL & ENVIRONMENTAL (Dimensions and operating conditions)
Dimensions (W x D x H)	1000 x 1390 x 2430 mm
Weight	2500 kg
Relative humidity	0–95 % (non-condensing)
Operating temperature range	-20 °C to 55 °C
Recommended cell temperature range	Charging: 0–55 °C; Discharging: -20–55 °C
Altitude	2000 m (> 2000 m derating)
Certification (cell)	IEC 62619, UL1642, UL1973, UL9540A, UN38.3
Certification (system)	UN38.3, IEC62619, IEC63056, IEC62477, CE-EMC

Scope of Delivery

Pytes Pi-Station 261EX commercial battery storage system (all-in-one cabinet)
Integrated liquid cooling system
Integrated fire protection system
Documentation / user manual

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Pytes Pi-Station 261EX LiFePO4 High-Voltage Commercial Battery Storage 261 kWh (All-In-One, Outdoor, Incl. Climate Control)

42.999,00 € *