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  • Post in thread: hybrid inverter far from mains power/ meter / main panel

    My problem is that the room inside the house where the mains/meter/panel are is too small to add the inverter & batteries. My hope was to find a way to have the inverter & batteries 15' away and still manage to have a grid-tie connection without having to rewire everything.
  • Post in thread: EcoFlow PowerStream Battery Cable connected to a 3rd party battery

    I was wondering if someone managed to tinker with the EcoFlow PS battery cable to connect to a 48V battery. I know you can connect to a Delta Pro or Delta 2/Max, but the cable looks like an XT-60 with 6 extra pins. Instead of overpaying for a Delta Pro, I was thinking maybe I could just buy a...
  • Post in thread: hybrid inverter working with micro-inverters?

    Hello, I am thinking of buying a hybrid inverter in order to connect three strings (two half roofs and one flat garage) of around 5-8kW solar. Goal would be to use the electricity also for water & heating. Would it also be possible to install micro-grid inverters connected to smaller solar...
  • Post in thread: LTO battery pack buy question

    I really like the potential of LTO chemistry and was thinking of buying a battery with BMS preconfigured, e.g. like battleborn. But from what I found nobody is making them. Also for portable power stations, only very are using LFP. What I wanted to use them was for my lawn mower, so around...
  • Post in thread: LTO battery pack buy question

    Aha, that could explain why my kilowatt meter (rated for 3.5kW) went dark. Are you certain that a 2.2kW lawn mower can have a surge of 4-10x? The fuses I have are 16A x 230V so around 3.7kW, max 25A x 230V = 5.7kW This is a small garden house, I need to check, but I think the fuses are more 16A...
  • Post in thread: battery system with power output control for maximizing self consumption bypassing net metering.

    I think I will wait until I find a smart grid-tie inverter with amperage control which can directly smart manage the batteries since: "grid tie inverter with power limiter" - is too complex for me since the mains are not so easily accessible "adjustable constant current DC to DC power supply" -...
  • Post in thread: Grid Tie Inverter Load Controllable

    I am looking for a Grid Tie Inverter Load Controllable, preferably a branded one and not a cheap one, which should have a battery mode management for LiFePO4 (e.g. 24V) to reduce my baseload. The post is linked to battery system with power output control for maximizing self consumption bypassing...
  • Post in thread: Charging an EcoFlow Delta Pro with a Grid-Tie Inverter?

    I have 4 panels of 570W with a Voc of 51 V, so most probably (unless I should consider the Vmpp???) linking 3 in series will exceed the 150V of the EF Delta Pro needed to get a possible max of 1600W. If I would use a single phase grid-tie inverter, e.g. Hoymiles HMS-2000-4T (4 MPPTs max 2000W)...
  • Post in thread: battery system with power output control for maximizing self consumption bypassing net metering.

    I am looking to add a grid tie battery system to fully utilize my solar production. I have a couple of 80W sunpower panels hanged on my balcony, and daily I can produce a maximum of 0.6kWh during summer by feeding around 130W back into the grid via a grid tie inverter. What I want is to find a...
  • Post in thread: Charging an EcoFlow Delta Pro with a Grid-Tie Inverter?

    I just saw this thread https://diysolarforum.com/threads/ecoflow-delta-pro-solar-array-max-voltage-question.55556/ and I was afraid that I could blow the MPPT if I overload the voltage. I could use a 5th smaller panel and connect in series with the 2 Voc 51V panels, while the other 2 panels can...
  • Post in thread: hybrid inverter far from mains power/ meter / main panel

    I want to install a hybrid inverter starting with 10 up to 30 kW of solar. The issue is that I could install it in the heating room, which is around 15 feet away from mains power/ meter / main panel (all of them are in a small room where I do not have enough space to install inverter + batteries...
  • Post in thread: Charging an EcoFlow Delta Pro with a Grid-Tie Inverter?

    Ok, I will do some tests and post later some numbers. Another bypass would be to see around which temperature starts getting close-ish to the 150V, add a couple of degrees to that value, and have an automation like if temp drops below x, then shut down the Delta Pro 2. This should be enabled...
  • Post in thread: battery system with power output control for maximizing self consumption bypassing net metering.

    Thank you DThames for your solutions. This is exactly wahat I wanted to know. Solution 1. Output controlled but not limited: Should be the cheapest way to reducing your "base" load Solution 2. Output limited but not controlled It has some disadvantages: Don't Buy a SOLAR Grid Tie inverter with...
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