Sorry Kris I got interrupted and sent this early.
Repair options - replace inverters with cleaner sine wave inverters, replace controller in wood boiler, or add a small 120-120 VAC transformer that is relay controlled so it is only on when the boiler is called for. That last option is not really responsible but that and adding a PV module [or 2] to the array to offset the load may be the least expensive option. Thanks Dana Orzel - Great Solar Works, Inc - E - d...@solarwork.com - V 970.626.5253 F - 970.626.4140 C - 970.209.4076 web - www.solarwork.com "Responsible Technologies for Responsible People since 1988" P Please consider the environment before printing this email From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Dana Sent: Monday, March 26, 2012 12:59 PM To: 'RE-wrenches' Subject: Re: [RE-wrenches] Wood boiler ignition issue Yes with Rogers-White controllers they do not like how the sine wave crosses the X axis in the "sine" wave. It is an Inverter sine wave quality problem. I have had this problem with Trace SW series too. Even with the 56 step sine wave it was an issue.
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