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Questions & Answers
A Item Size: 135 * 100 * 25mm / 5.31 * 3.94 * 0.98in (L * W * H)
If it was hooked up to 12 or 24 VDC battery 1st observing the proper polarity, the solar connection 2nd & the load connection 3rd, it should have a display. Maybe double check your connections and try again.
By GDavis on December 10, 2017
You will get 12v out put
By Rina Matsuda on October 12, 2017
There are no setting in this device, I connected 6. 2vdc valve regulated batteries to my controller and its working fine. This is the second one I have had the first one lasted 6 month, just went dead no display and would not charge.
By Larry B on September 15, 2017
Generally if your total amps are less than 20 and volts are in the 12 to 24 range
By John Caldwell on August 24, 2017
Yes, it should when battery voltage drops below setpoint, typically around 10.5 - 11 VDC, or 21-22 V for 24 volt system.
By jim dunn on August 16, 2017
If there is nothing coming from the solar panels it will show the night time mode. I have had it show down to .3 so it should show if it is receiving from the panels. I agree it is cheap but have not had any problems yet and i have use it for a year in a solar generator for hunting when the fire restrictions are high.
By micah b. on July 5, 2017
no... it will work panel and controller but will only charge a 12volt battery
By tlc on June 30, 2017
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based on 130 Customer Reviews
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December 13, 2015
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November 27, 2017
November 1, 2017
October 7, 2017
August 10, 2017
By james h.
August 9, 2017
June 20, 2017
I bought this and love it. However, it went all weird after a few days. Thing is this: 1. Looks Great. 2. Visual Display is a Dream in Sunlight OR night. 3. GREAT INFO AND ACCURATE (tested). whenit worked. I just think I got a dud. IT HAPPENS. So I only wish to REPLACE this; no matter how many duds....
June 16, 2017
Works great! I bought this to charge two large deep cell batteries with a 100w array (which I now know that I need to add to). I appreciate the backlit display and how it displays information that aren't available on competing models. I can monitor how many amps are being picked up by the panels and sent to the batteries. Also, the output from the charge controller to USB devices displays how many amps are going out. Very happy, and would buy again without a second thought.
By David W.
June 12, 2017
June 12, 2017
By william h powers
June 9, 2017
May 21, 2017
May 15, 2017
April 28, 2017
April 18, 2017
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December 16, 2015
December 10, 2015
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