Hybrid Home Energy Solution Bluesun: Battery Module BST‑25.0LV

Battery module BST-25.0LV
System with energy capacity 27.13 kWh is environmentally friendly. It contains five lithium iron phosphate battery modules and a unique battery management system. Due to the characteristics of the batteries, charging will be derated at temperatures below 15°C. The actual usable capacity of the system is affected by the ambient temperature, the output power of the power supply module and its efficiency.
Nominal energy capacity:27.13 kWh
Usable energy capacity:24.41 kWh
Rated voltage DC:51.2 V
Discharging voltage range DC:40~48 V
Charging voltage range DC:56~58.4 V
Charging / discharging current:80 A (recommended) 100 A (maximal)
Internal resistance:≤ 30 mΩ
Dimensions:600×400×981 mm
Weight:260 kg
Ambient temperature / relative humidity:-10~50°C / 15~85%Rh (no condensation)
Battery type:lithium-iron phosphate
Charging cycles:≥ 6000 (0.5C, 25°C)
Lifetime:≥ 10 years
Self-consumption:< 2 W (0.1 W stand-by)
Monitored parameters:System voltage, current, cell voltage,cell temperature, module temperature
Communication interface:RS485, RS232, CAN
Compliance with the Standards, Directives and Regulations
IEC62619, IEC62040‑1, RoHS, WEEE, UN38.3, UL1973, EN50549‑1, G98, G83, G59, AS4777.2:2015, VDE0126‑1‑1, VDE‑AR‑N4105, CEI 0‑21, IEC62109‑1/‑2, EN61000‑6‑1, EN61000‑6‑2, EN61000‑6‑3
www.besteco-energy.cz, info@besteco.cz, Tel: +420 602 781 410
Besteco s.r.o. Úvalská 34, Praha 10, Strašnice, Česká republika
⚠️ Warning: Be careful that the battery charge level does not drop below 10%. It can significantly shorten their lifespan. If the batteries are completely discharged, it is necessary to use grid power for charging.


Besteco s.r.o.
Úvalská 34
100 00 Praha 10, Strašnice
Czech Republic
ID: 63979390
VAT ID: CZ63979390

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