Tesla releases Powerwall 3 expansion units for more capacity at lower price
Each expansion unit adds another 13.5 kWh of storage capacity to the original installation with a maximum of three such units connected to a single Powerwall. Now available in the United States, the new product comes at a lower cost and slashes installation time by roughly half to 22 minutes.
Solinteg launches new residential solar storage systems
Solinteg has developed the IntegOne HSH, a residential solar storage system that combines a single-phase hybrid inverter with one or two batteries. Up to 10 systems can connect in parallel, offering a maximum efficiency of 97.6%.
Bluetti launches new ESS with up to 154.8kWh of storage
United States-based Bluetti has developed a new energy storage system that offers up to 154.8 kWh of storage and 60 kW of output by connecting up to three systems in parallel. It includes an inverter and a voltage controller with up to seven batteries.
Battery start-up opens ‘Australian first’ factory on Gold Coast
Elumina has officially opened a manufacturing and development centre in Queensland’s southeast that it says will be the first in Australia capable of producing both community-scale lithium batteries and electric vehicle chargers.
Sofar highlights ‘all-in-one’ shift for Australian market
China-based inverter and battery manufacturer Sofar has identified an increasing shift in the Australian rooftop solar and residential energy storage market, predicting growing demand for fully integrated options.
Li-S Energy nears 500 Wh/kg with lithium-sulphur battery tech
Australian battery tech company Li-S Energy has announced a major improvement in the performance of its lithium-sulphur battery technology with its latest iteration achieving an energy density close to 500 Wh per kilogram.
PV Hardware unveils solar tracker
The Spanish company said that its new tracker “is designed for maximum adaptability to any terrain” and is compatible with all PV modules.
General Motors launches residential storage system
The United States-based automotive manufacturing company said its new storage system offers the option of integrating with PV systems. It can be scaled to reach a capacity of up to 35.4 kWh, which the company said would enable approximately 20 hours of storage.
Redback reveals next gen home battery and inverter range
Battery and inverter manufacturer Redback Technologies has bounced back from a tumultuous start to the year – including a short stint in voluntary administration – with the launch of a new range of solar and energy storage products.
Fortescue launches US manufacturing plant with marine battery
Australian mining and green energy major Fortescue plans to launch its manufacturing efforts in the United States by producing a high-voltage battery pack with up to 34 kWh capacity built around the company’s scalable battery module technology.
