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WHAT IS THE MAXIMUM CURRENT A CHARGE CONTROLLER CAN TAKE FROM BATTERIES SINCE THIS IS NOT USUALLY WRITTEN ON THE CHARGE CONTROLLERS? 
Support Question
5/31/2016
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I am planning to supplement the generator use at my small vacation home with a solar system and batteries. It tends to get hot in the summer, so we occasionally run an AC unit. By my estimates my...
Support Question
5/26/2016
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I am wondering about the minimum input voltage needed to turn on an inverter. For example the Sunny Boy 6000TL-US-22 has a minimum voltage input of 360v initial and 300v minimum. My understanding is...
Support Question
5/13/2016
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I am installing a 36 module array in Tahoe consisting of one six module, one twelve module and one eighteen module sub-array. The six panel array has morning shade during June, July, and August. It...
Support Question
5/11/2016
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<p>Is there any difference between a piggy back and piggy back plus card other than the external antenna?</p> <p>&nbsp;</p>
Support Question
5/10/2016
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I've recently determined that I need to use #2 gauge copper wire. I've been looking at THWN, and I'm curious what the equivalent aluminum wire would be. I'd be very interested if you know of any...
Support Question
4/30/2016
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I'm curious how various types of mounting methods impact the performance of solar panels.  
Support Question
4/2/2016
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I saw Jinko Solar modules in your Solar Under a Buck email, but I'm not familiar with Jinko. Can you tell me more about the brand?
Support Question
3/25/2016
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I hear I can plug devices directly into the inverter, is this true?
Support Question
2/28/2016
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Can I use a Canadian Solar 310W panel with 3 Busbars on the same string as a Canadian Solar 310W panel with 4 Busbars? 
Support Question
2/22/2016
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I've heard you shouldn't use 72 cell panels for residential jobs, only commercial.  Is this true?
Support Question
2/10/2016
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When using 2 strings in a combiner, why would one string voltage measure about 1/2 when one string fuse is blown?
Support Question
1/25/2016
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I have a MPPT controller that I bought. It is the Techluck system (see on YouTube). I wish to buy 750 watts of panels to connect to the electric water heater. What would be the best panel choice for...
Support Question
1/14/2016
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My question about pv panel output power Many sources on the internet says that in reality PV panels can not reach OR exceed STC nameplate values consequently Array-to-Inverter ratio should be always...
Support Question
1/12/2016

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