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Sofar Storage BTS | 5 kWh - 20 kWh Storage | Selectable

SKU:  1541 Category:  Sofar

The Sofar BTS 5-20K is a modular battery system with a storage capacity of 5 to 20 kWh. It offers maximum efficiency, a black start function, and low self-consumption. The seamless integration with Sofar inverters makes it ideal for households and businesses seeking reliable and sustainable energy storage for greater independence and security.

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Description

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Modular Energy Storage System for Flexible Requirements

The BTS 5K from Sofar is an innovative battery module specifically designed for flexible and scalable energy storage. With a storage capacity of 5 kWh, it forms the foundation of a modular system that can be expanded up to 20 kWh as needed. This adaptability makes it the ideal solution for private households and small businesses looking to increase their energy independence. The compact and well-thought-out design facilitates transport and installation, allowing for quick commissioning without much effort.

Maximum Efficiency and Innovative Technology

Thanks to state-of-the-art technology, the BTS 5K ensures intelligent energy management by optimally utilizing and controlling the individual battery modules. The black start function allows the system to operate independently of the power grid, providing additional security during power outages. Moreover, the battery system impresses with an extremely low self-consumption in standby mode, ensuring that stored energy is used as efficiently as possible. Specifically developed for the inverters of the HYD 5K-20KTL and ME 5K-20KTL series, the BTS 5K guarantees seamless integration and perfectly coordinated energy management.

Reliability and Flexibility for Various Applications

With a manufacturer's warranty of 10 years, the BTS 5K offers not only long-term security but also high reliability in daily use. The robust construction ensures safe operation under various conditions, while the expansion options represent a future-proof investment. Whether for self-consumption, emergency power supply, or optimizing energy autonomy, the Sofar BTS 5K is a powerful and sustainable solution for anyone committed to intelligent energy storage.

Technical Data

Model BTS E5-DS5 / BTS E10-DS5 / BTS E15-DS5 / BTS E20-DS5
Total Battery Energy 5.12 kWh / 10.24 kWh / 15.36 kWh / 20.48 kWh
Nominal Capacity 100 Ah / 200 Ah / 300 Ah / 400 Ah
Nominal Power 2.5 kW / 5 kW / 7.5 kW / 10 kW
Nominal Voltage 400 Vd.c.
Operating Voltage Range 350-435 Vd.c.
Max. Charging Current 6 A / 12 A / 18 A / 24 A
Max. Discharging Current 7.5 A / 15 A / 22.5 A / 30 A
Installation Floor Mounting
Dimensions (W*H*D) 708×680×170 mm / 708×1100×170 mm / 708×1520×170 mm / 708×1940×170 mm
Weight 59 kg / 110 kg / 161 kg / 212 kg
Protection Class IP65
Cooling Natural Cooling
Operating Temperature Range Charging: 0 °C to +50 °C / Discharging: -10 °C to +50 °C
Humidity 5% - 95%
Max. Operating Altitude 4000 m

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