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.
On the small side: module power output distortion on rise
A study by German research institute Fraunhofer ISE has revealed a troubling trend. Data shows that modules are increasingly attributed higher power ratings than they actually have. Though the percentages are incremental, it all
adds up.
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%.
PVEL scorecard shows ‘relevant risks’ for TOPCon technology
The results of this year’s Kiwa PVEL scorecard have shown that TOPCon technology is more vulnerable than PERC, and the failure rate at bill of materials has increased to 41%, the highest in history, according to the testing lab.
Clean Energy Council nominated as small-scale renewables product assurance body
The Clean Energy Regulator has nominated the Clean Energy Council as the product listing body for solar panels and inverters eligible under the small-scale renewable energy scheme.
Solar module manufacturing capacity could exceed 1.5 TW by 2035, says IEA
The International Energy Agency’s latest report, which maps out the future evolution of clean energy manufacturing, says the combined global market for PV, wind turbines, electric cars, batteries, electrolysers, and heat pumps will rise from $1 trillion in 2023 to more than $3 trillion by 2035.
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.
