Building a 144kWh Solar Fortress (Sigenergy Full Ecosystem) - Can We Pull It Off?

40kW of solar. 144kWh of battery storage. 4 days to get it done 😰 In this video, we're taking you completely behind-the-scenes of our biggest, most complex residential energy ecosystems to date. We installed a mammoth 144kWh Sigenergy battery system, paired with a heavy-duty 40kW solar array and the Sigenergy AC EV charger. We're showing you EVERYTHING - from cable runs to roof penetrations to battery stacks, you'll see the unfiltered process via timelapse. This wasn't a standard nor easy install. Spanning over 4 intense days, our crew faced massive logistical hurdles, temperamental QLD weather, and intricate engineering integration to bring this insane power station to life. If you've wondered what it takes to build a true off-grid capable solar fortress, or you want to see the cutting-edge Sigenergy ecosystem in action - this is the vid for you. 🧰 SPECS 40kW Canadian Solar array (85 x 470W modules) 144kWh Sigenergy battery storage (3 x 48kWh stacks) 30kW Sigenergy inverter capacity (three-phase) Sigenergy C60 Gateway Sigenergy AC EV charger Schletter all-black rails, mounts, and engineered brackets 🤯 THE RESULT Zero power bills Insane solar self-consumption 100% blackout protection We install residential, commercial, and off-grid solar energy systems in Brisbane and its surrounding areas. If you're considering a hybrid system for your property, contact us today to consult one of our experts - we'll arm you will the knowledge you need to make an informed decision. Explore Sigenergy's product offerings: https://www.springers.com.au/sigenergy Contact us here: https://www.springers.com.au/contactus TIMESTAMPS 0:00 Introduction 0:49 Day 1 1:12 Battery room clearances 2:04 Solar array planning and weather concerns 4:20 AC three-phase cable run 4:59 Solar layout changes 5:18 Alvolta solar conduit preloaded with DC cable 6:01 Unloading solar panels and stacking battery units 7:56 Day 2 7:58 Installing Sigenergy C60 Gateway 9:35 Stacking third Sigenergy battery stack 10:00 Installing EV charger 10:42 Installing brackets on the roof and explaining clamp zones 12:08 Wiring the Gateway 12:29 Day 3 12:31 Laying Schletter all-black rail 12:47 MPPTs, string design, and roof penetrations 14:57 Laying the first solar panels 15:29 Wiring up the inverters and subboard 17:00 Wiring the EV charger 17:27 Day 4 17:32 Installing solar panels 18:36 Finishing off the battery room 19:30 Final system walk-through 21:53 Conclusion