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If you connect different voltages/Amp arrays in parallel or series you will lose watts depending on the configuration, you can just connect the 3 160W solar panels in series and you will be fine.

I'm not sure, but I think the Vdc is the voltage of the solar panels array, 4 solar panels in series will be like 48Vdc or I'm wrong?

I have an 80A fuse for my system between the battery and the unit, I lost a lot of hours figuring out that lol, the typical amperage is 66A for this unit and the max is 109A as Greycat says, you don't want to exceed that voltage but you will have to protect your cable as well, so, you need a...

I have this system with only 2 100w solar panels. If you want to get the max watt of solar panels I suggest you buy 3 160w solar panels and connect them in series for a total of 480w since 200W is not enough depending on your needs, for me, 200W is enough when is not cloudy, but when it's cloudy...

If you buy another solar panel and get 3 in Series, 2 Series the connect those 2 in parallel you will have a voltage loss and you will end up with the same 400W, and you cannot connect two 3 series arrays since you will get 600W and that will exceed the PV array voltage that is only 500W. I...

Im using the mpp solar with default agm settings, not sure what is the cut off voltage for that, the inverter only cut off the battery 1 time like 2 weeks ago, then it happened again and mpp solar indicated a warning low voltage battery, looks like the battery was discharging very fast now, last...

Im interested on this as well, my Weize AGM 12v 100ah battery is dying after 4 months of use, it discharges itself in 1 hour last time just by using 2 routers. It its supposed to last all the night. I dont want to buy another agm battery, but lifepo4 is not cheap, will these "12v" nissan leaf...