Self-Consumption Battery Storage Kits

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Victron ESS Kit - 2kWh Lithium Battery - 1kW Inverter

This Victron ESS (Energy Storage System) battery storage add-on system is the ideal starting point for adding battery storage to new or existing solar PV systems.

The 2kWh lithium battery should increase the average family home from ~35% self-sufficiency to ~60% self-sufficiency. This works out to be one of the most economic battery systems.

Consider adding:

  • V-CC-WIFILR WiFi to USB interface to connect the Colour Control GX to the router over WiFi for remote monitoring
  • VCS-RJ45UTP10 additional UTP cable to connect the Colour Control GX to the router for remote monitoring

Additional components also required:

  • Power supply cable for Colour Control (see manual)
  • Power supply cable for BMS (see manual)
Victron Kit Victron Energy Hub4 Grid Parallel
Product Code Description Retail Price
(ex VAT)
VE-ESS-2KWH Victron ESS Kit - 2kWh Lithium Battery - 1kW Inverter £3,073.22

Victron ESS Kit - 3.3kWh LG Lithium Battery - 2.5kW Inverter

This Victron ESS battery storage add-on is an ideal self-consumption system to add battery storage to new or existing solar PV systems. (Not suitable for back-up power)

Consider adding:

  • V-CC-WIFILR WiFi to USB interface to connect the Colour Control GX to the router over WiFi for remote monitoring
  • VCS-RJ45UTP10 additional UTP cable to connect the Colour Control GX to the router for remote monitoring

Additional components also required:

  • Power supply cable for Colour Control (see manual)
  • Power supply cable for BMS (see manual)
Victron LG Kit Victron Energy Hub4 Grid Parallel
Product Code Description Retail Price
(ex VAT)
VE-ESS-3.3 Victron ESS Kit - 3.3kWh LG Lithium Battery - 2.5kW Inverter £3,401.40

SMA Sunny Boy Storage Kit with BYD B-Box H 6.4

This SMA Sunny Boy Storage kit makes adding battery storage easy.

  • Ideal upgrade to almost any PV system
  • AC coupled
  • No need to interfere with existing solar system installations
  • Easy to install

Contains:

  • Sunny Boy Storage inverter
  • BYD 6.4kWh Li-Ion battery store
  • SMA Energy Meter & CT clamp

Additional components also required:

  • Cables

Optional:

  • Swap the SMA Energy Meter for an SMA Sunny Home Manager 2.0 to add:
    • Energy flow monitoring
    • Forecast based charging
    • Intelligent load control
  • Add an SMA Energy Meter to the HM 2.0 for monitoring of non-SMA solar inverters or older SMA solar inverters without Webconnect
SMA Sunny Boy Storage System Kit BYD AC Coupled Solar PV Battery Storage System Schematic
Product Code Description Retail Price
(ex VAT)
SMA Sunny Boy Storage Kit with BYD B-Box H 6.4 SMA Sunny Boy Storage Kit with BYD B-Box H 6.4 £4,967.44

SMA Sunny Boy Storage Kit with LG Chem RESU HV 10kWh

This SMA Sunny Boy Storage kit makes adding battery storage easy.

  • Ideal upgrade to almost any PV system
  • AC coupled
  • No need to interfere with existing solar system installations
  • Easy to install

Contains:

  • Sunny Boy Storage inverter
  • LG Chem 10kWh Li-Ion battery store
  • SMA Energy Meter & CT clamp

Additional components also required:

  • Cables

Optional:

  • Swap the SMA Energy Meter for an SMA Sunny Home Manager 2.0 to add:
    • Energy flow monitoring
    • Forecast based charging
    • Intelligent load control
  • Add an SMA Energy Meter to the HM 2.0 for monitoring of non-SMA solar inverters or older SMA solar inverters without Webconnect
SMA Sunny Boy Storage System Kit LG Chem SMA Sunny Boy Storage Kit with LG Chem RESU HV 10kWh
Product Code Description Retail Price
(ex VAT)
SBS-LG10-KIT SMA Sunny Boy Storage Kit with LG Chem RESU HV 10kWh £5,774.56

SolarEdge StorEdge Add-On Kit with LGChem 7kWh Li-Ion battery

SolarEdge StorEdge add-on kit for adding battery storage to an existing SolarEdge system:

  • Ideal add-on for systems using SolarEdge inverters (non-HD Wave inverters only)
  • DC coupled
  • Suitable for various system sizes

Contains:

  • SolarEdge StoreEdge interface
  • LG Chem 7kWh LiIon battery store
  • SolarEdge Energy meter & CT clamp

Additional components also required:

  • C-STP2403 cable to connect StorEdge interface, battery and energy meter
SolarEdge StorEdge™ System Diagram
Product Code Description Retail Price
(ex VAT)
SE-LG7-KIT SolarEdge StorEdge Add-On Kit with LGChem 7kWh Li-Ion battery £5,265.37