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Solar Panel Comparison - REC Alpha Pure R vs Sumec Phono Helios Clear
Comparison between REC Alpha Pure R solar panels and Sumec Phono Helios Clear panels.
Both panels contain HJT technology.
Dec 11, 2023
Emergency Backstop Mechanism: What you need to know for your solar system
The Queensland government requires new (or upgraded) solar systems with total inverter capacity of 10kW and above to have an “Emergency Backstop” device installed. The device allows Ergon/Energex to turn off solar systems in an emergency, to prevent damage to the network. This will add a small extra cost to a solar installation and also mean that the systems may be turned off when/if Ergon sees the need. Why? The purpose of the backstop (AKA a Generation Signalling Device (G
Dec 1, 2022
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