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  1. R

    Intriguing question - What happens when you hook an on-grid solar inverter to a portable power station in an off-grid situation?

    That's a great point, and I do believe even the GT inverter I mentioned follows UL-1741 as the video for it shows the slow ramp up of power to the grid (following the UL-1741 spec). BUT.... I also think it goes by sequence of how you power everything on. For instance: Portable power station...
  2. R

    Intriguing question - What happens when you hook an on-grid solar inverter to a portable power station in an off-grid situation?

    I was wondering about that. But there are grid-tie inverters that only supply power needed by the load. As an example: https://www.amazon.com/gp/product/B07L5R4486/ref=ewc_pr_img_7?smid=A2L4N2PKBD1J75&th=1 In this situation, I could see the power station start supplying the current. The GT...
  3. R

    External battery charging a bluetti ep1500?

    Current limit (10A) will be the same at whatever voltage you put in. If you upscale the voltage from your battery to 48V, you will get a much faster charge time. Limit is 500W input, so 48V is a good voltage to upscale it to. In exchange for speed, you will lose some efficiency, but not much...
  4. R

    Intriguing question - What happens when you hook an on-grid solar inverter to a portable power station in an off-grid situation?

    Lets say you hook a 700W solar grid tie inverter into a powerstrip and then plug it into the AC output of a 600 W portable power station (Such as a BlueETTI EB3A). The 700W solar grid tie inverter has island protection, but detects the AC voltage of the 600 W portable power station...
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