Networking With Third-Party Inverters - Huawei LUNA2000-5-S0 User Manual

LUNA2000-(5-30)-S0
User Manual
Figure 3-17 Setting the off-grid power grid code

3.4 Networking with Third-party Inverters

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Issue 07 (2022-01-10)
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If the mains is unavailable, you need to set the off-grid power grid code. In off-grid mode,
the battery must be configured.
The battery does not discharge when it is discharged to the SOC. When sunlight is available
on the next day, the battery starts to supply power to loads after being charged to a certain
amount of electricity.
Networking of a SUN2000-(2KTL-6KTL)-L1 inverter or a SUN2000-
(3KTL-10KTL)-M1 inverter with third-party inverter is supported.
– SUN2000-(2KTL-6KTL)-L1 (V200R001C00SPC117 or later)
– SUN2000-(3KTL-10KTL)-M1 (V100R001C00SPC140 or later)
After the Smart Dongle is updated to SDongle V100R001C00SPC126, meter 2
can be connected.
A WLAN-FE Smart Dongle is required for SUN2000-(2KTL-6KTL)-L1 or
SUN2000-(3KTL-10KTL)-M1.
Power meters are required for SUN2000-(2KTL-6KTL)-L1 or SUN2000-
(3KTL-10KTL)-M1 to control battery charge and discharge. The system does
not restrict the output of third-party inverters.
Meter 2 measures the AC output of a third-party inverter and is not involved
in power control at the grid-connection point. When a third-party inverter is
connected to meter 2 and the quick deployment is complete, add meter 2
through the Smart Dongle by referring to
Smart Dongle in 6.3.1.
When charging from grid is enabled on a third-party inverter, it can supply
power to loads and charge batteries through the Huawei inverter. In this case,
the batteries can work in maximum self-consumption and TOU modes.
Copyright © Huawei Technologies Co., Ltd.
3 Application Scenarios and Settings
Adding a Power Meter Through
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