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  • The Wedge
Sky Energy or Red Earth Energy owners: how to keep your system supported
If you own a Sky Energy or SkyBox system (or a Red Earth Energy system) and you are struggling to get service, warranty help or even a reply from the company that supplied it, you are not alone and yo...
14 Oct 2026 The Wedge
Case Study: Cutting Diesel by up to 90% on a NZ Construction Site with SafeBatt Mobile BESS
Case Study · Construction Site Hybrid Power Cutting Diesel by up to 90% on a New Zealand Construction Site with SafeBatt Mobile BESS WISE Energy, SafeBatt and NES Hire NZ deployed a solar-plus-battery...
7 Oct 2026
Replacing a Diesel Generator with Solar and Battery: What Actually Changes
If you run a remote site, a station, a mine camp or a farm workshop, chances are a diesel generator has been the backbone of your power for years. It works. It also costs you every single hour it runs...
30 Aug 2026 The Wedge
What AS/NZS IEC 61439 Actually Means — and Why Form Separation Matters
If you have quoted or specified a switchboard in the last few years, you have seen the phrase "design verified to AS/NZS IEC 61439" on the paperwork. It gets used as a tick in a box. It is worth knowi...
30 Aug 2026 The Wedge
Case Study: Off-Road Caravan Lithium & Solar Upgrade for a Week Off-Grid
A family with a big off-road caravan wanted to free-camp for a week at a time without hunting for powered sites or listening to a generator. Their factory setup couldn't keep up. The Australian-made W...
10 Jun 2026
Case Study: Lithium House Bank & Victron Upgrade on a Liveaboard Cruiser
A liveaboard cruiser came to us tired of running the engine just to keep the fridge cold. The old flooded batteries were heavy, dying, and never gave a straight answer on charge. The Australian-made W...
10 Jun 2026
Blackout-Ready: Preparing Your NSW Home for Storm Season Power Cuts
When the power goes out across NSW — a summer storm tearing down lines, a winter front knocking out a substation, or a planned outage for grid maintenance — most homes simply go dark. The fridge warms...
9 Jun 2026 The Wedge
Case Study: Shed Power Hub with Victron Multi-Inverter Wall
Sheds make ideal power hubs: protected, central, and close to the loads that matter. This working property runs its energy through a shed-mounted system we engineered end to end. The build A SolarStor...
5 Jun 2026
Case Study: Whole-Home Battery on a Weatherboard Coastal Home
Not every install is a remote homestead — most of our work is ordinary homes that want lower bills and lights that stay on in a blackout. The system A wall-adjacent SolarStore unit tied into the home'...
5 Jun 2026
Case Study: Off-Grid Homestead Running on SolarStore50 + Ground-Mount Solar
Rural blocks are where battery systems earn their keep — long feeders, frequent outages, or no grid connection at all. This property runs on a standalone power system built around our flagship SolarSt...
5 Jun 2026
Flat EV on a NSW Road? A Charging Station That Comes To You
Every EV driver has done the maths at some point: how far to the next charger, and what happens if I get it wrong? Until now the answer in NSW was a flatbed tow — slow, expensive, and rough on a car t...
5 Jun 2026 The Wedge
Off-Grid Batteries vs On-Grid Batteries: What Rural NSW Needs to Know
If your property is at the end of a long rural feeder, loses power every storm season, or has no grid at all, the battery conversation is different — and most of the advice online, written for suburba...
5 Jun 2026 The Wedge
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Victron EnergyCertified Victron Energy distributor
Designed & assembled in Australia — Unanderra, NSW
Support: Customer Care · Welder Repair · Makinex HPS
Areas we serve: Wollongong & Illawarra · South Coast & Southern Highlands · Australia-wide off-grid & Pacific
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