StorEdge™ On-Grid Solution | SolarEdge
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StorEdge™ On-Grid Solution

SolarEdge’s StorEdge DC coupled storage solution can be used to increase energy independence for homeowners by utilising a battery to store and supply power as needed. To optimise self-consumption, the battery is automatically charged and discharged to meet consumption needs and reduce the amount of power purchased from the grid. The solution is based on a single inverter for both PV and storage. Existing SolarEdge systems can be upgraded to the StorEdge solution. 
 
The SolarEdge StorEdge solution is compatible with the RESU7H and RESU10H batteries after a firmware upgrade. The table below shows the compatibility of the different StorEdge interfaces with LG Chem batteries.
 
Self consumption

Download the Residential Catalog to see additional StorEdge on-grid configurations.

Learn more about providing backup power during grid outages using the StorEdge solution with backup.  (Available in certain regions only. Consult your local SolarEdge sales person).

StorEdge Benefits

More Energy

  • DC coupled solution allows high system efficiency
  • PV power is stored directly in the battery
  • No additional conversions from AC to DC and back to AC
  • Panel-level power optimisation for more power harvesting

Simple Design & Installation

  • A single inverter for both PV and on-grid storage
  • Outdoor installation allows flexibility in battery location
  • No special wires are required — utilises the same PV cables

Full Visibility and Easy Maintenance

  • Monitor the battery status, PV production, and self-consumption data
  • Smarter energy consumption to reduce electricity bill
  • Remote access to inverter/battery software

Enhanced Safety

  • PV array and battery voltage designed to reduce to a safe voltage upon AC shut down
  • Compliance with VDE 2100-712
     

StorEdge Products and Battery Compatibility

The SolarEdge StorEdge solution is compatible with the RESU7H and RESU10H batteries only after a firmware upgrade. The table below shows the compatibility of the different StorEdge interfaces with LG Chem batteries.

Battery*
SolarEdge Inverter
Compatible StorEdge Interface
Details

LG Chem RESU7H

Single phase
non-HD-Wave inverters

SESTI-S1

Compatible with inverter CPU version 3.2150 or higher
New firmware required — 
HD-Wave Inverters SESTI-S4
Compatible with inverter CPU version 3.2186 or higher
New firmware required — 

LG Chem RESU10H

Single phase
non-HD-Wave inverters

SESTI-S2
Compatible with inverter CPU version 3.2150 or higher
New firmware required — 
HD-Wave Inverters SESTI-S4
Compatible with inverter CPU version 3.2186 or higher
New firmware required — 

Notes:

  • Not all high voltage RESU batteries sold by LG Chem are compatible with SolarEdge; compatible batteries contain SEG in their part number.
  • SolarEdge smart energy product compatibility with LG batteries is expected to be available in July 2018.


Additional StorEdge Materials

For additional information about StorEdge solutions, download and review the following collateral. For LG Chem technical documentation, register on their website to download additional material.

StorEdge Installation Videos

 

List of videos:

Related documents