A brownout at 2 a.m. doesn't wait for your IT team to finish their coffee. The Galaxy VS 30 kW sits between the mains and everything that matters — your servers, your comms, your production line. It's a 400 V three-phase unit built for edge sites, small-to-medium data centres, and critical commercial or industrial loads. Here's the part that saves you money: it ships without batteries. You pick the runtime that actually matches your failover plan instead of paying for hours you'll never use. Up to four internal smart modular 9 Ah battery strings slot in when you need them. And because we know the install can be the tricky bit, a 5x8 start-up service is already included. No separate ticket. No waiting on a third party. Add to cart and we'll get it sorted