January 30, 20233 yr Hi All. Has anyone bought from https://rough-tech.com/ or have any opinions about them. They have a PV combiner box that is quite well priced that would suite my needs. TIA
February 3, 20233 yr Author Hi all Just a little feedback. I decided to take a chance and order a PV combiner box 1 in 1 out from them. Ordered on wednesday and received the following friday. Shipping was an additional R99. Contact person is active on WhatsApp. Can recommend. For reference, this was my purchase: https://rough-tech.com/products/combiner-box-1-in-1-out
February 3, 20233 yr I see it has two strings connection with the following limitation: NB Limitations : 500Volt , 16Amp Do you know if that 16Amp limit is per string or for the two strings paralleled? What does your panel string combo consist of?
February 3, 20233 yr Author 45 minutes ago, zsde said: I see it has two strings connection with the following limitation: NB Limitations : 500Volt , 16Amp Do you know if that 16Amp limit is per string or for the two strings paralleled? What does your panel string combo consist of? My string is 4 panels in series. Limit is 16amps per string. No parallel string wiring inside the box. Single connection in, positive and negative. Single connection out, positive and negative. Edited February 3, 20233 yr by sjp100
February 3, 20233 yr 1 hour ago, sjp100 said: Single connection in, positive and negative. Thank you for the clarification. Got myself confused there. I like this box. 👍
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