36-Slot Hydro Cooling Cabinet Solar Farm in Hamburg

Project Description

A farm owner near Hamburg, Germany, wanted to run Bitcoin miners directly off his ground-mounted solar panels. His biggest headache was dust—tractors and dry crop fields kick up heavy dirt that quickly clogs standard air-cooled machines. Instead of building an expensive warehouse, he installed our 36-Slot 200kW Antminer Hydro Cooling Rack. Standing 2.1 meters tall, each weather-sealed hydro cooling cabinet holds up to 36 Antminer hydro units, completely keeping out dirt and crop dust.

Inside, the setup keeps things straightforward: miners sit on the left rack, while the pump, valves, and switches are neatly organized on the right. Because the farm currently has a 2MW solar limit, the site started with 10 units, with pre-wired connections ready to plug in 6 more as solar capacity grows to 3.2MW next year. Switching to liquid cooling also cut fan noise by 35%, keeping nearby neighbors happy.
Even during harvest season when dust was blowing across the fields, the miners stayed clean and ran at cool, steady temperatures.

Checking the system takes only a few minutes from the front door, letting the owner generate steady solar mining revenue right beside his crops without complex site buildings.