Sunny Island Inverters Brisbane & Gold Coast

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SMA Sunny Island

The Sunny Island 6.0H/8.0H supports a wide range of on-grid and off-grid applications, designed for a quick installation and commissioning. Each inverter is equipped with smart-monitoring, easily accessible via web or app, allowing you to log data and track your usage. Compatible with over 20 different lithium-ion batteries, this inverter is ideal for remote off-grid installations.

Max Efficiency: 95.5%

Warranty: 10 years

One of our happy clients:

Nationwide were exceptional
⭐⭐⭐⭐⭐ “We were looking for a new system as we purchased a cheap system which was wired incorrectly, Nationwide were exceptional and replaced the systemwith free removal after almost giving up we now have a great system with credits on our bill” – Janese Preist
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We can design a solar system and payment plan to match your electricity bill. 'Going solar' won't cost you any more than you are already spending on electricity.

If you would like to learn more about how solar works, please contact us - one of our solar specialists will explain the full benefits.

Find out how much the government rebate you are entitled to!
The federal government solar rebate is available to reduce the cost of installing solar to eligible home owners. State government incentives are also available.
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Why choose Nationwide Solar Solutions?

$0 Deposit 5 Years Interest Free Payment Plans Available

Pay Off Solar With Your Savings!

What Our Clients Are Saying

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$0 Deposit 5 Years Interest Free Payment Plans Available

Pay Off Solar With Your Savings!


The Federal Government Solar Rebate is available to help you save on your Solar Installation!