What are the main benefits of the MiniBoostPRO's reverse voltage, short-circuit and reverse connection protection? Setec Customer Support January 21, 2022 01:02 The reverse voltage, short-circuit and reverse connection protection is designed to protect the wiring on the MiniBoostPRO. Related articles Will the MiniBoostPRO work if I have several batteries installed in parallel? I have a MiniBoostPRO and a BatteryPlus35. How do I connect solar? Where do I install the MiniBoostPRO relay? Do I need an auto electrician to install this? Can I run my appliances directly from the MiniBoostPRO without any battery being connected to it?