BYD

BYD, or Build Your Dreams, was founded in 1995 in Shenzhen, China, starting as a rechargeable battery producer and growing into a global leader with over 570,000 employees by 2023, holding 12% of the world's lithium battery market share. The company diversified into electric vehicles (selling over 3 million in 2023) and solar storage, entering Australia in 2013 with in-house LFP cell production ensuring supply chain control and safety.

BYD's Battery-Box series features modular, high/low-voltage designs with efficiencies up to 96%, compatible with major inverters like Fronius and Sungrow, allowing scalable systems from 4kWh to over 100kWh for residential needs. The company's vertical integration—from raw materials to finished products—provides cost advantages and quality control.

In Australia, with a Sydney office and strong partnerships, BYD has installed thousands of units, offering cost-effective options that can achieve payback in 7-10 years under rebates. The 10-year warranty includes throughput limits (e.g., 3,000kWh per kWh capacity), promoting sustainable usage, and the LFP chemistry provides thermal stability in hot climates. BYD is positioned for value-focused users seeking expandable storage, backed by a long manufacturing history and vertically integrated supply chain.