Got it

Zero Export

Created: Aug 11, 2021 15:37:17Latest reply: Aug 13, 2021 18:10:53 546 3 0 0 0
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I have installed Huwaei SUN2000-10KTL-M1 with DTSU666-H 250A/50mA but smart meter is not yet installed. How could I use full PV production without exporting to grid?

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BetterMing
Created Aug 12, 2021 00:50:14

Hello, dear.
SUN2000 is set to zero power grid connection, the power produced by the inverter will be related to the load, and the inverter will output full power only when your load exceeds the inverter output or is equal to the maximum output of the inverter. If your load does not consume the full output of the inverter, the inverter will reduce the output. (Otherwise the excess power cannot be consumed.) You can also configure the system with LUNA batteries again and the excess power can be stored.
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Hello, dear.
SUN2000 is set to zero power grid connection, the power produced by the inverter will be related to the load, and the inverter will output full power only when your load exceeds the inverter output or is equal to the maximum output of the inverter. If your load does not consume the full output of the inverter, the inverter will reduce the output. (Otherwise the excess power cannot be consumed.) You can also configure the system with LUNA batteries again and the excess power can be stored.
View more
  • x
  • convention:

If you don't have a meter installed, there's no way you can do it without going out to the grid,
In this case, the power is not limited. (Only quotas or percentages are allowed. There is no limit based on the load because there is no meter.) As long as you have as much PV power input to the inverter, the inverter has as much output,
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  • x
  • convention:

So there is no use of having no export device
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  • x
  • convention:

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