Ultracapacitor Array

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A ship's ultracapacitor array stores excess generated power to provide power during peak usage.

Available ultracapacitor arrays
Name Energy capacity Peak power Mass Price
Ultracapacitor 500 MJ 10 GW 2,000 kg 25,000 E$
Dual Ultracapacitor 1,000 MJ 10 GW 4,000 kg 55,000 E$
Triple Ultracapacitor 1,500 MJ 10 GW 6,000 kg 90,000 E$

More electrical storage can be obtained by installing an Auxiliary Power Unit.