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Can please someone give me an answer why no solid state relays work on load output of victron smartsolar 100/50.
I have done everything like in description.<TX cable ,Right configuration,the ssr works from 4 to 32 Volts dc.
Multimeter says load output of the victron has about 5 to 7 Volts. But no working.
Must it be a special ssr? Or is the smartsolar damaged?
"Must it be a special ssr?"
What model SSR do you have? Which model of TX cable?
Picture/diagram of wiring please.
The Model of ssr is "Kudom KSI 240D10-LM " with dc Input of 4-32v. Ac Load 10A ,240 V .
VE.Direct TX digital output cable ASS030550500 is used for the Victron .The Plug of the cable in the Victron and the two cables on the other side in the dc of the ssr.
Also testet other ssr with less Input of 3-32v.
The ssr are definitly working .On a 6 Or 12v Battery they switch normally. The virtual load output on the Victron switches also normally over Victron app.(testet with Multimeter).But it doesnt switch the ssr .
I seem to recall the SSRs don't like reverse bios. I was using two on a BMS (one load side, one charge side) I think the problem was that on the charge side (depending on wiring) the SSR output terminals would go reverse current when charging stops (ie when the sun goes down). Could this be your problem?
