Inverters

Straddling two state borders, the West Murray region in southeastern Australia has become a microcosm of technical challenges that can plague the energy transition. Faced with serious curtailment of solar farms in this electrically remote region, a remarkable inverter-based technical feat may have changed the game.

Under a new plan to stabilize its grid, the South Australian State Government is providing $10 million to upgrade its voltage management and giving the green light to the Australian Energy Market Operator to stop its rooftop solar from feeding in when needed. The plan also highlights the importance “smart” PV and stronger network interconnection, primarily the new SA-NSW line a.k.a. Project EnergyConnect.

As the solar industry moves to embrace ultra-high-efficiency modules, the Chinese PV heavyweight has unveiled TrinaPro Mega, the first integrated solar system in the world that incorporates 500W+ modules. The solution is expected to be particularly attractive for Australia’s utility-scale PV sector.

Inverters and batteries from Chinese manufacturer Growatt have been included in Ikea’s solar offers in Australia.

Ikea has launched its turnkey home solar offer in Australia, making it the first market outside Europe that can purchase a home solar kit from its website. Ikea has partnered with Solargain to try and bring solar to as many Australian rooftops as possible.

The Western Downs solar farm will deploy German power electronics fabricated locally in Australia, with SMA announcing it has picked up a contract to supply the 400MWac development.

The German manufacturer secured around 60% of the turnover expected this year in the first three months alone but still posted a net loss. Much of the company’s demand in the period was related to pre-Covid-19 activity in the U.S. and European solar markets.

The Australian Energy Market Operator (AEMO) has found that the country already has the technical capability to safely operate a system where three-quarters of electricity comes from wind and solar. However, to do so it needs to get regulations right.

In a major feat for the energy sector, the Australian Energy Market Operator (AEMO) has provisionally lifted generation constraints imposed on five solar farms in the West Murray Zone, following the successful testing of new tuned inverter settings this week.

Sydney-based pre-fabricated solar array manufacturer 5B has selected Enphase IQ 7+ microinverters for the Resilient Energy Collective bushfire relief campaign. The initiative is looking to install stand-alone solar and Tesla battery systems at up to 100 sites around Australia affected by bushfires and floods.