To be honest I can't say for sure if this thing even works! After a whole month of waiting, they still haven't sent my solar panels, charged the controller, etc. Beware of Renogy! Sometimes they are great and your items are delivered well...sometimes they don't even bother to let you know there is a delay and although they promise an arrival date they don't give tracking information because they didn't tell you have that it concerns your items were not even sent! Read other reviews of other Renogy products. You'll probably even find some of them praising them. Either good or terrible. Now I have seen the terrible side of this company first hand. Firstly, when a kit is advertised... people who buy it expect everything needed to build it to be included in the kit! This cable input is not included in the 200W 40A Rover Kit, nor are the plugs to connect the two panels! Read other reviews and you will see the same side of this company as others. If you place an order and it arrives within a week, you're in luck! When you call their helpdesk and actually speak to the person - it's a miracle! I am happy to report that I will never waste my time with Renogy again. Good luck to anyone who tries. Maybe you're lucky, maybe not.
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