Before you install or upgrade any equipment we need to check the network in your location and assess the impact your connection will have on the network. This way, we know it will continue to operate safely and reliably for everyone.
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This is for systems up to 10kW total inverter capacity per
phase and 5kW (3.5kW for SWER) total export limit per phase. The maximum size for this
is 30kW total inverter capacity and 15kW export limit across 3 phases.
This is typically for systems greater than 30kW capacity
15kW export or smaller systems that cannot be assessed automatically. These require
technical assessment by an engineer to ensure they are safe to connect.
We size all systems based on the total combined inverter rating(s) i.e. both
solar & battery inverters, not panel ratings.