You could add a PSX 240 transformer to balance the generator output and then add the IOTAs. The PSX240 I think has 6KW output.
Dana Orzel Great Solar Works, Inc E - [email protected] V - 970.626.5253 F - 970.626.4140 C - 970.209.4076 web - www.solarwork.com "Responsible Technologies for Responsible People since 1988" Do not ever belive anything, but seriously trust through action. From: [email protected] [mailto:[email protected]] On Behalf Of Dave Palumbo Sent: Thursday, December 09, 2010 9:13 AM To: 'RE-wrenches' Subject: Re: [RE-wrenches] 24v Battery Charger 80 Amps? Wrenchsters, Any recommendations on a generator fed Battery Charger for a large 24v battery bank (1,800AH). It's an existing off grid system with one Trace SW4024 (has a 120A battery charger). They are getting a larger generator (14kW) to run shop tools and speed up battery charging. I want to balance off the second leg of this new generators output with a battery charger that puts out anywhere from 80 to 100 Amps into the 24v battery bank. I could use two Iota 24 volt 40 Amp chargers for the 80 Amp max total. Other options? Dave Palumbo Independent Power LLC www.independentpowerllc.com NABCEP Certified PV Installer Vermont Solar Partner 802.888.7194
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