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How the iStore EV Charger’s Solar‑Only Mode Helps You Beat Rising Energy & Fuel Costs If you own an electric vehicle and already have rooftop solar, you’re perfectly positioned to unlock the cleanest — and cheapest — form of home charging available today. Thanks to the iStore EV Charger with Solar‑Only Mode, Australian homeowners can now charge their EVs using excess solar power only, cutting down on energy bills, reducing grid reliance, and avoiding the pain of skyrocketing fuel prices. Solargain's Ricardo Merlacco chats to iStore's Jack 'Longi' Long to get the latest updates for the iStore

From Fossil Gas to Rooftop Power: How Australia Is Quietly Building One of the World’s Largest Power Stations In the global energy system, a single narrow stretch of water plays an outsized role. Each year, around 20% of the world’s liquefied natural gas (LNG) trade passes through the Strait of Hormuz, a critical chokepoint linking major fossil‑fuel exporters to global markets. This gas must be constantly extracted, processed, shipped, and burned to produce electricity—energy that is gone the moment it’s used. But as the world grapples with energy security, rising demand, and the need for

Important Update for Huawei and iStore Battery Customers Attention to all Huawei and iStore modular battery customers An important announcement regarding the future of Huawei & iStore modular battery systems. Starting January 1st, 2027, batteries with 5kWh modules will no longer be expandable. It’s crucial for customers to understand the implications of this change. December 31st Deadline to expand your modular Huawei/ iStore Battery System No Future Expansions: After December 31, 2026, if you currently own an Huawei or iStore modular battery, you will not be able to expand its capacity. This

Solargain Highlights Success of Cheaper Home Batteries Program with Government Leaders in Regional Victoria PRESS RELEASE Perth, Australia, 19th February  2026 Updated: 22nd February 2026 - Added further comments. Perth, Australia– Solargain, one of Australia’s leading solar and battery specialists, today showcased a real-life demonstration of its iStore home battery and backup system at a private residence in Bendigo, regional Victoria. The event was attended by Federal Climate Change and Energy Minister Hon Chris Bowen MP, Lisa Chesters MP for Bendigo, Solargain Dealership CEO Bryn Foletta

We are incredibly grateful to announce that, through our partnership with Solar Dwellings, our amazing customers have helped raise $1,800 for The Hunger Project in 2025! The Hunger Project is a not-for-profit organisation empowering women across vulnerable communities in Africa, South Asia, and Latin America. Since our partnership began in July 2023, we are proud to have raised a running total of $4,100 for The Hunger Project Australia. We look forward to continuing to raise funds for The Hunger Project in 2026 and beyond. At Solargain, we are committed to being your sustainable energy

There is a saying that “where there is life, there is hope.” Well, at Solargain, we say that where there is light, there is solar! In Australia, we are fortunate to experience extended periods of sunny weather all year long, with solar generation output steadily climbing from mid-August to its peak around late December. On average, no matter which time of year it is, Australia receives around eight hours of sunlight per day. That means there are plenty of opportunities for you to harness its power via solar energy solutions! However, since solar panels utilise light rather than pure heat, the

Navigating solar rebates in Australia can be overwhelming, especially because every state and territory offers different incentives, loan programs, and energy-efficiency schemes. Whether you are a homeowner, renter, landlord, or business owner, the support available to you will depend heavily on where you live and what products you are investing in, and knowing what is on offer can help make a significant difference to your upfront installation costs and long-term energy savings. This guide breaks down the latest solar rebates and incentives state by state, outlining what’s currently available

As solar product incentives continue to grow across Australia, more and more property owners are rushing to secure their own panels to cash in on numerous government rebates and grants. But with this surge in demand has also come a wave of low-cost, low-quality solar deals that promise big savings upfront yet often deliver the exact opposite. From system failures and costly repairs to the very real risk of losing your eligibility for government grants altogether, what looks like a bargain on cheap solar panel installation can very quickly unravel into a financial disaster. Before committing to

Australia is facing an uncertain energy future. Rising energy costs are becoming more compounded by the increased cost of living, and there is a growing push towards sustainability and more environmentally friendly energy alternatives. New South Wales is one of many states leading the way towards a more sustainable energy economy, experiencing a solar power boom with over 30% of homes now using solar. Across the state, record numbers of households are installing solar to cut their electricity bills and reduce carbon emissions. Many residents in New South Wales have turned to installing solar

As renewable energy becomes an increasingly important part of Australia’s energy landscape, multiple government programs have been introduced over the years to make it easier for households and businesses to make the switch. The Small-Scale Renewable Energy Scheme (SSRES) is one such initiative, designed to help reduce the upfront costs of installing solar panels, solar batteries, solar water heaters, and other small-scale renewable systems. In this guide, we will break down the differences between schemes, rebates, and grants while explaining how the SSRES works. By the end, you’ll have a

Changes to the Federal Battery Program are coming on May 1st, 2026 Changes to the Federal "Cheaper Home Batteries Program" (CHBP) are coming on May 1st, 2026. Changes apply only to the Federal battery rebate program - State rebates are not impacted. Why were changes required? The Cheaper Home Batteries program has been so successful that uptake in the program surpassed all expectations. There was a danger the program would run out of funds and be closed prematurely. The Federal government wanted to ensure the longevity of the program so that benefits provided to households thus far could

If you have been researching ways to get more out of your solar investment without drastically increasing your costs, then you have probably come across the concept of solar panel oversizing . Solar panel oversizing is a design strategy that allows you to increase your system’s total panel capacity beyond the inverter rating, allowing users to improve their annual energy production and overall efficiency. With inverter limitations, grid rules, and changing energy demands, system design has become one of the most important parts of modern solar installations, and oversizing can provide numerous