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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Wrenches<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>The Morningstar Sure Sine inverter and MPPT charge controller sound like a good match considering the reliability of their products. But when I tried to use the CCs ability to act as a timer to turn on/off the Sure Sine via its remote on –off input terminals I found that the two are not compatible. A call to tech support and I find that I must use a third-party relay to activate the 1P-1T switch on the Sure Sine. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I’m sure other Wrenches have come across this combination before for a 12V lighting system so I’m wondering what specific brand or technology of relay works reliably in a hot location. I prefer to have a DIN mounted relay but will consider something else. <o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Thanks in advance<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>Jim Duncan<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>North Texas Renewable Energy Inc<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'><a href="http://www.ntrei.com/">www.ntrei.com</a> <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>NABCEP PV 031310-57<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>TECL-27398<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'><a href="mailto:ntrei@1scom.net">ntrei@1scom.net</a> <o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Cambria","serif";color:#1F497D'>817.917.0527<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:26.0pt;color:#1F497D'><o:p> </o:p></span></p></div></body></html>