When The Delta Ends, The Beta Begins
Beta builds on Delta. The Delta Kit lays the foundation — heat, power, light, and function. But the Beta Upgrade Kit pushes that system into full expedition mode with more water, more solar, more control, more comfort, and more fight.
The Beta Upgrade Kit builds directly on the Delta foundation — you must have the Delta Kit installed to forge your Den to Beta spec. Compatible with Iron Den D1, D2, and D3 models.
Full Expedition Mode
The Beta Kit isn’t about more gear — it’s about more reach, more control, and more fight. It adds the muscle that turns your Den from a weekend rig into a long-range command post.
Outdoor Shower System
Full off-grid hygiene setup with on-demand hot water.
80L Water Tank
Four times the capacity of the Delta Package.
12V Silent Pump
Upgraded from Delta’s standard pump to silent operation.
On-Demand Water Heater
Endless hot water wherever you stop.
Dual Burner Gas Stove
One extra burner over the Delta Package.
25L RV Fridge
Upgrade from Delta’s 12V cooler.
Adjustable Table
Upgrade over Delta’s folding table.
Mid-Grade Flooring
Durable underfoot, easy to clean, built for use.
Cassette Seating System
Left side north/south or front east/west seating.
Ambient Color-Changing Lighting
Color changing lighting options for atmosphere and night use.
Mini-Split A/C System
Silent, efficient climate control that redefines off-grid comfort.
400W Solar System + MPPT Controller
Two hundred more watts over Delta for longer off-grid adventures.
Central Control Panel with System Monitoring
Total command over your Den’s power, water, and climate.
4 USB Ports
Two extra charging ports over Delta so you can charge more devices on demand.
Beta At A Glance
More Reach. More Control. More Fight.
The Delta Kit lays the foundation — heat, power, light, and function. But the Beta Upgrade Kit adds serious muscle where it counts: four-times the water capacity, double the solar output, a silent pump, on-demand hot water, full system monitoring, and a mini-split A/C system built for desert heat or mountain cold.
Buyers who want to move from a strong camp setup into a long-range off-grid command post with bigger systems and stronger climate control.
Outdoor shower, 80L water tank, silent pump, on-demand water heater, dual burner stove, 25L fridge, adjustable table, mid-grade flooring, ambient color lighting, mini-split A/C, 400W solar, monitoring, and 4 USB ports.
Forged For The Fight
Add the outdoor shower tent, larger gas stove, and 25L fridge, then stack on bigger water, stronger solar, silent systems, hot water, and climate control. Beta is where the Den stops being a weekend rig and becomes a long-range command post.