I looks to me like it installs like any other meter, just before the final ground connection to the battery bank.
-top left large bolt to the battery negative terminal
-top right large bolt to to negative of all other loads, you may need a bus bar instead of putting all grounds on that 1 terminal
-small top left screw terminal to battery positive, it requires a small amount of power to operate.
- no idea on the jumper wire though
you have to run everything through the shunt or it won't be able to measure everything and won't be accurate.
maybe someone that has one will come along to verify
