Huawei Smart String ESS LUNA2000-200KWH-2H1 - Page 34

LUNA2000-200KWH-2H1 Smart String ESS
User Manual
2 Product Description
Issue Draft (2022-10-30)
Copyright © Huawei Technologies Co., Ltd.
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Table 2-7 Battery Side
Item
Rack Controller
Number of battery racks
1
Rated operating voltage
614.4 V@320 Ah cell
691.2 V@280 Ah cell
Rated operating current of a single battery
rack
80 A
Maximum operating current of a single
battery rack
95 A
Operating voltage
40–1050 V
Constant power voltage range
655–760 V
Constant current voltage range
560V~655V
Minimum startup voltage
350 V
Rated power of a single battery rack
52 kW
Rated power of a rack controller
104 kW
Operating current of a single battery rack
80 A
Table 2-8 Bus Side
Item
Rack Controller
Number of battery racks connected to the
bus
2
Maximum DC voltage
1100 V
Rated operating voltage
665 V
Full-load voltage range
595–810 V
Rated operating current of a single battery
rack
76.3 A
Maximum operating current of a single
battery rack
92 A
Table 2-9 Protection
Item
Rack Controller
Reverse connection protection
Supported