Solar system in victoria: Solar energy: Small to large scale systems, residential and commercial systems, micro inverters & optimisers. Solar battery systems: Get the most out of your Solar system with a Solar battery. Light and Power: LED lighting upgrades, garden lighting, sensor lighting, 3 phase power, adding or deleting power points and all you other lightning and power needs covered. Switchboard upgrades: Commercial and residential switchboard upgrades, mains upgrades, new dedicated single and three phase circuits, disconnection and reconnection.