SolarEdge power storage

SolarEdge low-voltage energy storage – Efficient use of solar power

SolarEdge low-voltage energy storage systems offer an efficient solution for storing excess solar power in homes. Designed for integration with SolarEdge inverters, these storage systems enable optimal use of self-generated energy.

Available capacities

SolarEdge low-voltage energy storage systems are available in various capacities to meet different energy needs:

  • 4.6 kWh – Compact solution for smaller households
  • 9.2 kWh – Ideal for medium-sized households with higher energy needs
  • 13.8 kWh – Suitable for larger households or increased self-consumption requirements
  • 18.4 kWh – Maximum capacity for extensive energy requirements
  • 23 kWh – For households with very high energy demands or commercial applications

Technical features

  • Operating voltage: 44.8 – 56.5 V DC
  • Battery type: Lithium iron phosphate (LiFePO₄)
  • Round-trip efficiency: Up to 95.4% with direct DC coupling
  • Maximum charging/discharging power: Up to 5,000 W with multiple modules
  • Warranty: 10 years
  • Protection rating: IP65 – suitable for indoor and outdoor use
  • Communication interfaces: RS485 between modules, CAN bus to inverter

Integration and compatibility

SolarEdge's low-voltage energy storage systems are specifically designed for use with the 3-phase SolarEdge Home Hub RWB series inverters and the StorEdge RWS hybrid inverters. They integrate seamlessly into the entire SolarEdge Home ecosystem, enabling centralized control and monitoring via the SolarEdge Monitoring Platform.

Installation and expandability

Installing SolarEdge low-voltage energy storage systems is quick and easy. The modules can be stacked to achieve the desired storage capacity. Up to five modules can be connected to each inverter, enabling a total capacity of up to 23 kWh. This provides flexibility for future expansion as energy needs increase.

Conclusion

SolarEdge low-voltage energy storage systems offer a reliable and efficient solution for storing solar power. With various capacities, high efficiency, and easy integration into the SolarEdge system, they are ideal for households looking to increase their energy independence and reduce their electricity costs.