Paying for equipment to be stared at

Whomever is considering using Kirsch Electrical and Solar I strongly urge you to reconsider. I have been charged exorbitant amount for 4 call outs to check out the reason for lack of power, on a system he himself installed less than a year ago. Ended up being an inverter hardware problem and it was sent away, repairs thereof being covered by the warranty. However I was charged for 2 call outs during which time was spent staring at the equipment and suggesting an entire new electrical board. Communication and feedback was shocking. Appears to be willing but is regrettably not nearly knowledgeable enough on Solar. Rue the day I ever hired him.