After my recent upgrade to my solar - adding more panels, higher voltage and a MidNite Classic 150 controller I have some spare components that were removed from my system and not being used anymore.
I have a BZ MPPT500 solar controller. It handles up to 100 volts input and 500 watts installed capacity. $125 plus shipping for that:
And I have a Morningstar RD-1 Relay Driver with a 232 serial to USB cable to hook it to your laptop for programming (requires MSView software which you can download for free from Morningstar's website). $100 plus shipping for that:
If interested either email me with a PM or call me at 715-418-0351.
--
Chris