Holu Hou Energy Residential Energy System

Integrated DC-Based home energy system

with smart home functionality

HHE State of the Art Energy System: Power Electronics, Modular Energy Controller and 15.4kWh Battery Module

Product Features

  • Advanced Modular Inverter

  • DC-based system for high reliability and efficiency

  • Safer “LFP” Li-Ion battery chemistry – Battery “nameplate” rating of 15.4kWh (13.0kWh usable)

  • 9.6kW of AC power

  • Modular and Scalable

    • Configurable with up to (2) batteries, for 30.8kWh nameplate rating.

    • Up to 4 PV inputs are possible

  • Reliable transition between on-grid and off-grid modes

  • Indoor or outdoor installation – Corrosion resistant

  • Proprietary Smart Control Center

    • Cloud Computing Platform

    • WiFi and Bluetooth Control with Apps compatibility for Apple and Android devices

    • Integrated home / building load control.

  • Best choice for safety – good thermal stability

  • Not as compact due to lower specific energy – battery will be larger in size for equivalent kWh

Similar cost to NMC

  • Poor safety and lifetime

  • Typically for EV Battery (ie Tesla, LG Chem)

  • Higher Specific Energy - good for EV, allows for smaller size package

  • Worse for safety - less thermally stable

Lithium Iron Phosphate Chemistry for Better Safety

Customer Interface, Control and Applications

  • Owners can access their systems and applications for control or see performance reports through an internet connected browser (no local HMI on the system).

  • Computer, Tablet and Smartphone devices can be utilized.

  • Bluetooth connectivity enables system control in the event of an internet outage

  • Apps will be released for both IOS and Android

  • Captures and reports grid events

Will be compatible with Google Home and Amazon Alexa systems at the end of 2021.

Smart Home Features

Holu Hou Energy LLC 1003 Bishop St. Pauahi Tower Suite 1840, Honolulu, HI 96813 United States

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