Heat your temple or mosque while also mining Bitcoin. If you run several heaters you can make thousands of dollars per year. Solar recommended.
Can buy at Walmart. Canaan Avalon Q
If you need a custom install I can help set it up for you and install it. I charge a small fee for my work and mostly work with HVAC companies and B2B like Slakey Bros., Stockton and Beverly Hills only. Each purchase comes with a free Iowa Crypto Mining Rig 2025 unit made with German enginering. The Iowa unit can be installed on 10 computers and fetch an additional $6000 HKD per Jahr.
http://moonshee.github.io
Note: Prices may be lower or higher. $1900 is if you order direct from manufacturer. Walmart shows pricing at $1500 + tax.