Modular design, flexible and quick connection

Lithium Household Energy Storage Unit (HESU) is manufactured by Ocean Energy to give your home access to safe and reliable sustainable energy.

Flexible, modular design and a service life of over 10 years, HESU will improve your quality of life. It can be floor-mounted or wall-mounted to suit your needs.

It can be installed as a lithium household energy storage unit for (1) A house with existing solar PV system (2) an off-grid house (3) a house without any solar PV system.

The lithium household energy storage unit HESU is simple and fast to install as it can host multiple energy storage units and is easy to connect in parallel.

HESU-SERIES

5.1 kWh Battery

  • Total energy: 5.12KWh
  • RS485/WiFi/CAN
  • Capacity extends to 40.96KWh
  • lnstallation: Wall/Floor mounted
  • Matched with various global top lnverter brands
10kW-battery

14 kWh Battery

  • Total energy: 9.6KWh
  • RS485/WiFi/CAN
  • Capacity extends to 76.8KWh
  • lnstallation: Wall/Floor mounted
  • Matched with various global top lnverter brands

Features

Modular design

Flexible & quick connection

Safe, reliable & sustainable

Energy is stored from solar power or the grid

Use at night or during power failure

Reduce the reliance on the power grid

hseu-diagram