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    New All in One: MPP LVX6048WP (UL certified)

    Any info on the price and availability of the infinisolar wp lv 6kw and 10kw versions yet?
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    MPP LV6548 Feature... Requests?

    I could be wrong tho. I tried to gain more info/ block diagrams about it but their seems to be alot of changes between the different models. It would seem the models with high voltage pv input also seem to have hardware capabilities for grid feedback which I believe would require the hardware to...
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    Sorry Will but I cannot recommend anything from AliExpress

    Most of the xxx#### stores don't actually ship you anything, they promise dhl shipping then once they receive money the shipping company changes to HGYT and a tracking number is provided by 17track.net and fake tracking info is uploaded to it. The result is you receive nothing and must go...
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    MPP LV6548 Feature... Requests?

    I thought I read somewhere, maybe it was on one of the European forums, that the invert function and the charge function use the same mosfet transistors in all of these HF inverters and thus can only work in one direction at any given time so you can either invert the DC into AC to power loads...
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    MPP Solar "Overload Bypass" confusion?

    Yes. I don't assume it will always simply revert to grid during overload.
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    MPP Solar "Overload Bypass" confusion?

    I do have a temporary setup using the 1012LV. Its running 11watts worth of electronics to keep the internet running and an older refrigerator. When I checked the draw from the fridge with my clamp on amp meter using the inrush setting it was right around 1500w. The running wattage of the...
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    Crazy low prices on Aliexpress LifePO4 320A, with buyer protection?

    After talking with paypal for a second time earlier today they have issued me a full refund for $1868.25, I have email confirmation and they say it takes 3 to 5 business days for money to be sent back.
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    Crazy low prices on Aliexpress LifePO4 320A, with buyer protection?

    I Just received notice, paypal rejected my dispute also. Will be calling them as soon as office opens in 3 hours.
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    Crazy low prices on Aliexpress LifePO4 320A, with buyer protection?

    A time machine is correct. After sending multiple messages to the vendor requesting a tracking number from a shipping company who actually does business in the USA, more specifically DHL as was promissed at time of purchase, the shipping information on 17track magically changed to "Item...
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    Crazy low prices on Aliexpress LifePO4 320A, with buyer protection?

    I ordered 20 cells supposedly "Grade A 320ah" from the 1999orders store on aliexpress on July 28th. I have experienced the exact same thing others reported about shipping, tracking and vendor communications. The vendor has stopped responding to my last 2 messages specifically asking for a US...
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    Supplier: Wang Heng (Shandong) Information Technology Co., Ltd.

    Has anyone had any success with supplier Wang Heng (Shandong) Information Technology Co., Ltd. On alibaba? They had several advertisements for 280ah lifepo4 cells for between $40 an $60+ each cell. Just to see what would happen i tried ordering 64 cells at the $40 price. I attached a picture...
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    I hope I did not screw this up Phocos PSW-H-5KW-120/48V

    I'm still researching what I want to do with a solar project, haven't even decided if it something I really want to do. But when it comes to grid-tie inverters, correct me if I'm wrong, I thought UL listing was mandatory in order to get approval from the utility to use the device. I did not...
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