Make-or-Buy? The classic question finds a natural answer at PowerTec for our #powersystems strength product #PowerCache®: To offer unique product features, maintain flexibility through small product series #production, and yet remain competitive and reliable in the delivery, the logical choice is in-house #manufacturing. In line with this, the PowerTec manufacturing team has recently embarked on building two series of PowerCache: PowerCache-XL for industrial #microgrids and PowerCache-M for #evcharger buffering. Stay tuned to hear about the results.