Passive cold storage units made from compressed mango seed bio-char and palm fiber insulation
Providing 10-15°C temperature drop without electricity. addressing the 40% post-harvest loss of mangoes in off-grid tropical regions.
Join WaitlistA farmer in rural India opens a rustic-looking cabinet made from woven palm fiber, steps inside on a 40°C day, and feels a rush of 25°C air while watching their week's mango harvest remain perfectly fresh—without a single watt of grid power or solar panel. Pure physics and agricultural waste working in harmony.
Adjust outside temperature to see the cooling effect
Temperature drop: 15°C