MidNite Solar Classic 150 - $450. Refurbished, like new. I am a prior MidNite engineer, I can guarantee this charge controller to provide years of trouble-free service. My three Classics going strong for 10 years now.
MNTRANSFER - 30A, 240VAC transfer switch with breakers. Can be used for dual AC input circuits, such as wiring in a genny. $140. New.
MNPV6 - 6-circuit PV combiner box. 150VDC. Or can be 300VDC combining three circuits. New. $100.