Sigenergy aims to conquer commercial PV storage market with AI
Sigenergy was one of the first companies to present a bidirectional DC wallbox that is integrated into a photovoltaic storage system. Co-founder and CTO Samuel Zhang talks about the manufacturer’s story and its plans to expand into the commercial market, integrating AI into its systems and the future of vehicle-to-grid technology.
New battery sizing approach for virtual synchronous generators, control-based grid-forming inverters
A team of researchers in Western Australia has outlined a new methodology to determine the minimum power rating of energy storage systems used for emergency under-frequency response. The ESS size must be calculated to maintain the frequency within the standard operating range.
How long do residential solar inverters last?
Multiple factors affect the productive lifespan of a residential solar inverter. In Part 2 of our series, we look at solar inverters.
Fimer launches sale proceess under extraordinary administration
Inverter manufacturer Fimer has launched a process to sell itself to new owners. Interested investors have until August 31 to submit offers.
Regulator to nominate CEC as solar panel and inverter assurance body
The Clean Energy Council looks set to be reappointed as the product listing body responsible for maintaining and publishing lists of approved solar panels and inverters eligible for use in Australia’s solar rebate program.
Longi, Aiko Solar, TCL Zhonghuan, Tongwei to post H1 losses
Longi says it expects a net loss of CNY 4.8 billion ($980 million) for the first half of 2024, while Tongwei is bracing for a CNY 3 billion loss. Aiko Solar and TCL Zhonghuan, meanwhile, are predicting losses of CNY 2.9 billion and CNY 1.4 billion, respectively.
GoodWe unveils double-glass TOPCon bifacial solar modules
GoodWe has developed new double-glass tunnel oxide passivated contact (TOPCon) bifacial solar modules for its Polaris series, available in 530 W and 580 W variants.
Sigenergy launches new energy storage solution for C&I segment
Chinese manufacturer Sigenergy has launched a new modular energy storage solution that combines a hybrid inverter and battery pack with a built-in energy management system. The inverter series offers a range of power options from 50 kW to 110 kW.
Zen breaks ground on 290 MWh Templers battery project
Australian renewable gen-tailer Zen Energy has officially broken ground on its first utility-scale battery project, the 111 MW / 290 MWh Templers energy storage system being built near Gawler in South Australia.
Relectrify seeks to scale up after attracting international investors
Australian battery technology startup Relectrify plans to scale up the adoption of its cell-level battery control technology by international manufacturers of grid-scale and commercial and industrial battery energy storage systems after closing a multi-million dollar round of funding.
