Can I use a MidNite Solar Combiner Box in a wind application? Posted by Frank Molina, Stellavolta on May 26th 2020 Yes, you may be able to use a MidNite Solar Combiner Box in a wind application depending on the wind turbine's manufacturer's specifications. In other words, if you are pairing a wind turbine with MNPV2-MC4 wind generator wind charge controller combiner box solar controller primus wind power wind turbine mnpv12