BitSei LTD is a Bitcoin Mining by using solar power. We use investors’ money to build bitcoin mining systems. Then, bring profits to both parties. Mining operations with the tools and resources to be able to set up solar-powered rigs in the desert are finding that it is a good investment. Once you have paid for the solar panel system itself, the cost of mining is virtually free. Getting rid of a hefty electric bill which typically weighs down mining operations leaves more room for profit. The energy used to mine bitcoin has long caused debate over whether it’s a wasteful process. As the arguments have rumbled on, some people have been focused on mining coins with renewable energy. Join us today and start earning money everyday!