Performance trials to test lithium-ion and lead-acid batteries in real world situations have begun in Australia.
Consulting firm ITP Renewables will test six lithium-ion battery brands, an advanced lead‑acid battery, and a conventional lead‑acid battery.
Residential energy storage systems from big battery brands Tesla, Sony, LG Chem and Samsung will be compared to newer brands Calb, Ecoult, Sonnenschien and Kokam.
Tests will be conducted at a purpose built battery test centre at the Sustainable Skills Training Hub at the Canberra Institute of Technology, with results published every six months.
The three‑year programme will map the technical performance and cost-effectiveness of each battery through cycling them in hot and cool temperatures to mimic real-world conditions.
A company spokesman said: “Despite recent reductions in the cost of lithium-ion batteries, and the potentially significant advantages the technology offers, energy system designers and end-users remain cautious about transitioning to new battery technologies.
“This is especially the case for remote applications where reliability is critical. The project seeks to provide independent performance data so people can make informed investment decisions.”
The trials are being supported by an AUS$450,000 (US$343,420) grant from the Australian Renewable Energy Agency.
