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SolarEdge Home Battery 48V (Wide) 14.55 kWh Battery Storage BAT-05K48

SolarEdge Home Battery 48V (Wide) 14.55 kWh Battery Storage BAT-05K48

Notice: Currently, operation of this battery storage system is only intended for Austria and Germany.

Optimized Storage Solution for SolarEdge Home Hub 48V RWB Three-Phase Inverters

The DC-coupled SolarEdge battery storage system delivers high overall system efficiency and provides more usable energy for storage, grid-connected operation, and backup power. It integrates seamlessly into the SolarEdge Home ecosystem and offers a single point of contact for warranty, support, and training—significantly simplifying operation, service, and logistics. Comprehensive safety features reliably protect the battery, while the scalable architecture allows multiple battery modules per inverter, enabling capacities of up to 19.4 kWh. Installation is simple via plug-and-play with no cabling required between battery modules, thanks to Quick Connect and automatic SetApp-based configuration. Generation, consumption, EV charging, and backup power can all be conveniently monitored and optimized through a single app.

Features:

  • Easy plug-and-play installation, no cables required between battery modules
  • Reliable performance (LFP battery cells)
  • Up to 4 modules can be combined for up to 19.4 kWh
  • High-performance backup power (accessories required)

Technical Data

Battery Module Specifications:
Usable energy:4,850 Wh at 100% DoD (may vary)
Cell type:LFP (LiFePO₄)
Maximum output power (charging / discharging) – single module:2,825 / 4,096 W
Maximum output power (charging / discharging) – multiple modules:5,000 / 5,000 W
Communication:RS485 between modules, CAN bus to inverter
Dimensions:725 × 370 × 245 mm
Mounting method:Floor-stacked (accessories required)
Compatibility:SolarEdge Home Hub inverters (SExxKRWB48Bxxx)

All further technical details can be found in the datasheet.

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Average rating of 4.9 out of 5 stars

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Manufacturer "SolarEdge Technologies Inc."
SolarEdge is a leading global provider of innovative solar energy solutions. Since its founding in 2006, the company has installed its systems and products in over 140 countries. With an impressive total shipped capacity of over 40 GW and a team of more than 5,200 employees worldwide, SolarEdge designs, manufactures and delivers groundbreaking solar and hybrid inverters, power optimizers, mobile charging stations for electric cars and energy storage solutions. SolarEdge also monitors more than 3.3 million systems worldwide and continues to focus on advancing its technology and innovation to drive renewable energy and a sustainable future.
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Manufacturer

SolarEdge Technologies Ltd.
1st Hamada Street, 
Herzliya, 4673335,
Israel

Tel. / Fon: +972 9957 6620
Web: www.solaredge.com

Economic operator

SolarEdge Technologies GmbH
Werner-Eckert-Str.6
81829 München
Germany

Tel. / Fon: +49 (0) 89-454597-0
E-Mail: 
support@solaredge.de
Web: 
www.solaredge.com/de

Safety Instructions:

  1. Installation by qualified personnel: The installation of a PV storage system must only be carried out by qualified professionals.
  2. Ensure ventilation: Install the storage system in a well-ventilated area to ensure heat dissipation and prevent the risk of overheating.
  3. Observe fire safety regulations: Battery storage systems should be installed at a safe distance from flammable materials.
  4. Ensure accessibility: Install the storage system in an easily accessible location to allow for safe maintenance and emergency shutdown.
  5. Mechanical safety: Ensure that the battery storage system is securely fastened and protected against tipping.
  6. Danger from high voltages: Battery storage systems can generate dangerously high voltages. Avoid contact with exposed terminals or wires.
  7. Observe polarity: Ensure that the terminals are correctly polarized to avoid short circuits and damage.
  8. Suitable cables and fuses: Use only cables, connectors, and fuses recommended by the manufacturer.
  9. Grounding: Ensure that the battery and the entire PV system are properly grounded.
  10. Avoid short circuits: Keep tools, wires, or other conductive objects away from the battery terminals.
  11. Proper use: Use the battery only for its intended purpose and under the specified conditions.
  12. Proper disposal: Batteries contain environmentally hazardous substances and must be recycled or disposed of in accordance with applicable regulations for electronic waste.
  13. Danger from residual charge: Be aware that batteries can retain dangerous residual charges even after being switched off.
  14. No modifications: Unauthorized alterations, modifications, repairs, and opening of the product are prohibited.
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