4kw home storage




Hybrid lithium ion battery kits.

4kw home storage

for new or existing PV panel systems complete with lithium-ion energy battery system block, can be used in a garage or suitable surface within building. 2.56kwh, 3.3kwh or 6.5kw usable storage blocks that will reduce household utility bills when power from solar panel is directed toward the lithium-ion battery storage systems.

The hybrid system will provide a nominal 4kw, 10, 12, 14, 16, 18 or 20 panel installations with the ability to store excess energy for any times or in evening when needed. This battery will deliver 5,000 full cycles and is designed for homes requiring new solar battery installations.

Those who wish to up-grade existing 4kw solar panel installations to lithium ion battery storage systems. We can offer the AC coupled units. These are designed to be positioned alongside existing string inverters using Lithium-ion energy battery storage. The kit will include AC charger designed to manage low voltage battery storage power through existing AC grid connections. Self consumption in 2.56kwh, 3.3kwh or 6.5kwh lithium battery pack sizes plus cables are included to complete all  connections.

The AC coupled retro installation process, can be undertaken by competent electrical engineers. Ideal for those who wish to upgrade onto a battery storage platform. This can be used by those individuals who want to upgrade without the need to contact original installation team. The product is sold with 10 years warranty based upon the manufacturers terms and conditions.

  • This product range is designed for 230v household electrical systems
  • Battery storage pack is 48v nominal voltage
  • Inverters have dual MPPT tracker inputs for maximum performance
  • IP65 compliant
  • Works with wide range of PV voltages
Self consumption battery storage kit for new 4kw solar panel systems
Growatt battery self consumption pack for new 4kw nominal installations
AC coupled battery storage system for existing solar panel installations
Growatt AC coupled solar battery installation kit for existing 4kw systems

Other batteries and packs for grid and off the grid applications:

This picture below shows links to all of our grid connection spare parts for solar installations

Grid solar components list of spare parts