Is SMA Australia SUNNY ISLAND X CEC approved?
Yes. 4 SMA Australia SUNNY ISLAND X inverter models are on the current Clean Energy Council approved inverters list. Always match the exact model number on your quote against the table below.
Certificate holder: SMA Australia Pty Ltd. Source: CEC approved product lists via the Clean Energy Regulator.
Every SMA Australia SUNNY ISLAND X model on the CEC list
| Model number | AC power | Approved | Listed until | Status |
|---|---|---|---|---|
| SI30-20 | 30 kW | 24 Oct 2025 | 24 Oct 2028 | Approved |
| SI30-20 (AS4777-2 2020) | 30 kW | 24 Oct 2025 | 24 Oct 2028 | Approved |
| SI50-20 | 50 kW | 24 Oct 2025 | 24 Oct 2028 | Approved |
| SI50-20 (AS4777-2 2020) | 50 kW | 24 Oct 2025 | 24 Oct 2028 | Approved |
What this means for your quote
Rebates are claimed against the exact model number installed, on the day it is installed. Approvals expire and products are occasionally removed between quote and installation, so if your install date is months away, it is worth re-checking this page or asking your installer to confirm the model is still listed. We refresh this data automatically as the Clean Energy Regulator publishes updates.
Checking a solar quote?
The solar rebate (STCs) only applies to approved products installed by an accredited installer. Answer a few questions and we will estimate your rebate and match you with installers who only quote approved gear.
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