diy solar

diy solar

Recent content by Vito

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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Ask the seller, they'll send it to you
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Update at end of Feb 2023. Batteries still going strong and no-issue to speak of. I received a number of message on how to get in contact with the company. If you want to get in contact with the staff I dealt with (Ara) see below the message I received today from her: "My team is responsible...
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Ask them for the manual and or set them up in the same way I have set them up in the video. If you have only one then that is the master battery. My master is the first battery ( the one further away from the wall).
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Haven't you bought the batteries through Alibaba? If so contact them though that platform. Staff is super helpful. They will help you set it up. I speak with them through Alibaba.
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Makes perfect sense to me. Would you want to spend thousands on an order from China with no check or quality reassurance whatsoever? SGS does all sorts of audits. This is just an additional type they do on behalf of Alibaba customers. I think it's a great service.
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Not sure. That's the only purchase I ever made on Alibaba. It may be that above a certain cost the option becomes available.
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    The audit option it's at the end of the purchase process on Alibaba. Once paid for it they will email you and you can arrange specific questions for the audit etc.
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    No, your link refers to a wind turbine company which has nothing to do with this thread. Blackie was referring to the Solis inverter.
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Sorry for late reply, just saw this. Yes, the Solis inverter has different operating modes you can select. The hierarchy of priority for Self Mode Use (the one I have) is to supply energy the house load first (I think this is what you mean by expensive times??), then comes charging the battery...
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Solis (Ginlong). The manual says they work with several other brands also.
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    I don't know about that. As I mentioned in the review and based on what I have seen since April they assemble the battery systems themselves. They are not traders in the sense of just buying a product and re-selling it, plenty of evidence for that in the Alibaba profile page. Also, their battery...
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Whatever works for you go for it. Note all these modules arrived with just shy of 110 ah each indicating a higher likelihood of being from new cells than used ones. Also, today the engineer updated my batteries's software and I saw the temp protections parameters in the DR software used...
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    Any advice on potentially using gauge 4 cables for the 3 batteries?
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    Review of Cerrnss LiFePo4 48V100ah battery modules

    As mentioned in the review what I know based on my communications with them is that they buy the cells from CATL and then put the battery modules together, and sell them. The fact that cells and PCBs are not manufactured by the company was also confirmed in the inspections report too. Keep in...
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