diy solar

diy solar

Recent content by xandar009

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    Where to buy SunSynk + Best (compatible) BMS?

    I have been looking at a very similar situation. I have single phase with an enphase system. I have also looked at the victron gear and deye/sunsynk. I have decided to go with the sunsynk option as there is more information available on the OS they have on the inverter. The youtube channel on...
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    Multiplus II Bypass Switch

    As far as i am aware, the grid neutral does not get switched at any time, no matter where the supply is coming from unless it is a 2 pole breaker rcd. I know this is from a different brand of inverter but the pic shows the N out being bonded to the main installation N. The thing I do know about...
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    Multiplus II Bypass Switch

    https://www.goodwe.com.au/sbp-series-single-phase-ac-coupled-retrofit-solar-inverter That is the product page. The manual is down the bottom. Page 18 has a really good wiring diagram. Hope that helps.
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    Multiplus II Bypass Switch

    In Australia the N out of the inverter must be connected to the installation N. The grid N must not be broken in Australia. It is different to other countries. Also the Earth out of the inverter is not to be used. There is a setting in the MP2 ESS Confog for how the N is bonded. Also the loss...
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    Victron Smart Shunt / RS485 BMS connection & Solar Assistant

    I think there is a device or 2 that are available that may be cheaper and an option for you . The loran adapter and i think there is a global device or similar. Both from victron. Might be alternatives to a cerbo :)
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    New 250A Smart BMS with 5A Active Balancer

    How does it go connecting to Solar assistant or home assistant? I'm guessing just disconnect the screen and use the pins to go to an rs485 to usb adapter? This product looks great and I am looking at one for a set of cells. Cheers
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    Advice on cable and fuse sizing for battery rack

    Thanks @Ron-ski . I could not see it anywhere on the data sheet...
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    Advice on cable and fuse sizing for battery rack

    Nice setup and planning. I am looking at the zj Beny DC cb as well. I'm in the buying stuff phase.. Just wondering what the cable input are on the zj Beny cb's are? Bolt on connection? What size bolts / lugs? Cheers
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    Australia - Group buy - DEYE 5kw hybrid (Aus approved)

    That made sense to me.. The rules say the neutral on ac out has to be bonded back to main neutral (therefore the main MEN) and not to be broken on the ac out side of the inverter.. I just could not find anything locking in (or out) the need for a contactor in Australia .The victron MP2 has that...
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    Australia - Group buy - DEYE 5kw hybrid (Aus approved)

    Hi there... Great posts and info on this thread. I am looking at the 5kw myself as an ac coupled battery solution. The thing I am trying to figure out from all the info is, the neutral earth Bonding in Australia.. Do we need the contactor for the n e bond in ups mode as the wiring rules say...
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