RT: S19j Pros that were selling for $10k a year ago now only profit $3 - 3.50 per day with 5¢/kWh power.
It takes 2,857 days to make $10k with $3.50 per day of profit. https://t.co/RpYhTM0EhS
RT：一年前售价为 1 万美元的 S19j Pro 现在每天仅能以 5 美分/千瓦时的功率获利 3 - 3.50 美元。
以每天 3.50 美元的利润赚取 1 万美元需要 2,857 天。 https://t.co/RpYhTM0EhS