This picture was taken in Baoding, China. 0 Share This Previous Post← What a typical lithium battery system looks like.. What a typical lithium battery system looks like.. Next PostRich countries control poor countries through energy poverty → Rich countries control poor countries through energy poverty You May Also Like . The most challenging part of a solar system is the communication between the batteries and the inverter View Post . Our first project View Post . Solar frames come in two main types View Post