No volatile propane
The 20 foot unit is equipped with plenty of solar power and battery capacity. When the body is exposed to daylight a large 1.9 kW solar power array charges the batteries (20 kWh) and powers all devices. The electric induction cooker eliminates dependence on potentially dangerous gas bottles.
On top of that, there is no open flame, reducing the risk of fire. The oven/microwave/grill also provides you with a safe way to prepare your meals.