Huawei LUNA2000-200KWH-2H1 - On;Off-Grid PV+ESS System

1.1.1 On/O-Grid PV+ESS System
The on/o-grid PV+ESS system applies to C&I campuses where the power grid
capacity is insucient, capacity expansion is dicult, or power is limited during
peak hours.
In this system, the ESS is AC-coupled with the PV system through an isolation
transformer. The microgrid system is connected to or disconnected from the power
grid through an on/o-grid switch. When the system is o-grid, the ESS functions
as the main power supply to support the power grid, and also supplies power
together with the PV system to critical loads.
Figure 1-1 shows the networking architecture of the on/o-grid PV+ESS system.
Table 1-1 lists the components.
Figure 1-1 Networking architecture of the on/o-grid PV+ESS system
Table 1-1 Components of the on/o-grid PV+ESS system
Name
Model/Specications Quantity Remarks
Smart String
Energy
Storage
System (ESS)
● LUNA2000-200KWH-2H1
● LUNA2000-161KWH-2H1
● LUNA2000-129KWH-2H1
● LUNA2000-97KWH-1H1
≤ 20 Purchased from
the Company
Commercial and Industrial Microgrid Energy Storage
Solution
Quick Guide (With Third-Party Microgrid Central
Controller) 1 Solution Introduction
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