6x6 6400MW Battery storage of power top floors. Can be stacked as high as you want, sky is the limit.

This floor contains 64 Batteries all connected to the external power connector for daisy chaining with bottom and top floors. I guess you could just use this as the bottom floor if you don't want the circuit breaker at the bottom.

The 6x6 bottom floor blueprint can be found here: https://satisfactory-calculator.com/en/blueprints/index/details/id/6276/name/6x6+Battery+Bank+Bottom+6200MW+%28v1.0%29

Other Versions/Sizes links below.

6x6 Top Floor: https://satisfactory-calculator.com/en/blueprints/index/details/id/6277/name/6x6+Battery+Bank+Top+6400MW+%28v1.0%29

6x6 Bottom Floor: https://satisfactory-calculator.com/en/blueprints/index/details/id/6276/name/6x6+Battery+Bank+Bottom+6200MW+%28v1.0%29

5x5 Top Floor: https://satisfactory-calculator.com/en/blueprints/index/details/id/6730/name/5x5+Battery+Bank+Top+3600MW+%28v1.0%29

5x5 Bottom Floor: https://satisfactory-calculator.com/en/blueprints/index/details/id/6731/name/5x5+Battery+Bank+Bottom+3600MW+%28v1.0%29

4x4 Top Floor: https://satisfactory-calculator.com/en/blueprints/index/details/id/6728/name/4x4+Battery+Bank+Top+2500MW+%28v1.0%29

4x4 Bottom Floor: https://satisfactory-calculator.com/en/blueprints/index/details/id/6729/name/4x4+Battery+Bank+Bottom+2500MW+%28v1.0%29