Sigenergy’s 30kW off-grid solar system with integrated car DC charging operates independently with redundant units ensuring uninterrupted power supply. Features a 30kW inverter/battery unit and requires a 15kVa or larger generator for optimal performance in residential and commercial applications.
Large Fully Electric Households with Electric Vehicles, High-Demand Families Seeking Fast EV Charging, Owners Prioritizing System Redundancy and Reliability, Property Owners with Large Solar Capacity Requirements
30kW Sigenergy off-grid system with integrated DC EV charger: 18kW triple-inverter capacity, 48kWh battery, 30kW solar. Each inverter/battery unit operates independently — others continue if one fails. Built for high-demand all-electric households with EVs.
Sigenergy 30kW inverter/battery unit operates independently. In the event of a failure in any unit, the others will continue to provide power without interruption.
Recommended generator size: 15kVa or bigger
Fred installed our solar. Very honest very reliable. He goes above and beyond. Tries his best to help. Does a great job. I recommend.
Dino Papa
Verify reviewQuotation & installation process. They have been unfailingly helpful and never failed to communicate pro-actively & effectively.
Andrew Webb
Verify reviewFred did a great job was extremely patient with the slow build Clean and tidy Explained what he was doing along the process
Darcy Joynson
Verify reviewFred installed our system 2 years ago and it has been fantastic. Fred was great and efficient, great communication. Highly recommended
Hayley Richards
Verify reviewUpdated our off grid solar. Cannot recommend this company enough. Fred is very Knowledgeable, honest and very reliable. Great Job.
Lesley
Verify review
An old Selectronic and lead-acid setup near Daylesford replaced with a Sigenergy upgrade — 13kW of Jinko panels, 8kW inverter, and 16kWh lithium batteries. Plus a 12kW DC car charger, with the owner planning to use their EV as a backup battery on tough winter days.
An ageing off grid setup upgraded with modern solar and battery technology, improving reliability, usability, and long term energy independence.
Three off-grid systems running in parallel, each capable of carrying the full load on its own. This TripleShield install near Kempsey runs 37kW of solar, an 18kW inverter, and a 48kWh battery — designed for high-demand living where power interruption is never an option.