Ilume Beacon 3K Home Backup Power Station

3,072 Wh of LFP-cell home backup power. Runs your fridge for 28 hours on a single charge. Built to last 3,500 cycles — roughly 10 years of daily use.

The Beacon 3K is a 3,600W continuous (4,500W surge) home backup power station built around LiFePO4 chemistry — the same battery chemistry used in Tesla Megapacks and grid-scale storage. Unlike NMC batteries that degrade quickly and pose thermal-runaway risk, LFP cells stay safe and hold capacity for a decade of daily cycling.

Why we built the Beacon 3K

• The Freezer Guarantee. If your food spoils during a qualifying outage in your first year, we'll reimburse up to $500 of your grocery bill — with a receipt. No competitor offers this.
• 2-hour AC recharge. 1,800W input gets you from empty to full faster than any flagship competitor. Charge it the night before a storm, not three days before.
• 1,600W solar input. 4× the solar input of the Jackery HomePower 3000. A 600W panel array reaches full charge in ~5 hours.
• Modular expansion to 9,216 Wh. Add Expansion Packs without replacing the base unit — solves the "I should have bought bigger" regret.
• 8–20 ms UPS switchover. Protects CPAP machines, medical devices, desktops, and internet gear from outage-induced data loss.
• 5-year warranty. Industry-leading for the category. Cells rated to 3,500 cycles at 80% capacity.
• Works in a blackout — no phone required. All core functions are physical buttons. The optional Pecron app is a power-user tool, not a gate.

Core specifications

• Battery: 3,072 Wh LiFePO4 (LFP)
• AC output: 3,600W continuous · 4,500W surge (5-second)
• Voltage: 120V pure sine wave
• UPS switchover: 8–20 ms
• AC recharge: 2.0 hours @ 1,800W
• Solar input: 1,600W max (XT60, 25–120 Vdc)
• Cycle life: 3,500+ cycles to 80% capacity
• Weight: 63.3 lb (28.7 kg)
• Dimensions: 19.3" × 11.6" × 11.1"
• 3 AC outlets · 1 USB-C PD 100W · 2 USB-A QC3.0 · 2 DC 5525 · 1 XT60 · 1 12V

Choose your bundle

Most homeowners pick Home Backup Complete — Beacon + Expansion Pack + Trolley for ~56 hours of fridge runtime, our most popular configuration. Price-conscious buyers start with the Standalone and add accessories later. Multi-day prepared homeowners and full-time RV/off-grid users go with Whole-Home Resilience.

Hurricane-Ready Launch · order by May 15

A free accessory matched to your bundle. Atlantic hurricane season starts June 1 — for your Beacon to be charged, tested, and staged before the first advisory, you need to order by mid-May. After that, you're shopping during an advisory, not preparing for one.