Towards a Sustainable Future

With over 50 years of expertise, we lead global industries toward clean, renewable energy by driving innovation in Networking Telecom and Green Energy, fully committed to a net-zero future by 2050.

Energy Infrastructure

Green Energy

PV Inverter, BESS, and DC/AC EV Chargers

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Switching Power Supplies

Provides high-quality products and services

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Network Connectivity

5G/LTE Wireless WAN Solutions

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1973


Over 50 years of experience and an excellent reputation in the Power and ICT field

60


More than 60 experienced R&D and field application engineers


100+


A global brand with distributors in more than 100 countries

News


Billion Electric 2025 Q3 Investor Conference: Energy Business Breakthrough
by Billion Electric 7 October 2025
Billion Electric (TSE:3027) reports record 2025 growth, driven by renewable energy and storage expansion, SAS partnership, and new solar projects in Australia.
by Billion Electric 18 September 2025
Billion Electric’s share conversion will make Billion Watts a wholly owned subsidiary, strengthening efficiency and renewable energy focus.
Construction is underway at the 5.8MW/11MWh site with land leveling and foundation works.
by Billion Electric 17 September 2025
Billion Watts has begun construction on its solar-plus-storage project in Victoria, Australia, supporting the National Electricity Market (NEM) and scheduled to begin operations in Q1 2026.

Product Video


Giga 125-150K

Utility-Scale PV Inverter

Fusio One 100kW/215kWh

Commercial & Industrial ESS

BEVC-480K

 DC EV Charger