1
System Description
1.1
System Networking
Single Product System
Note: Dashed boxes indicate optional configuration
Device
(A) PV string
(B) DC switch
(D) Power distribution
box (PDB)
(E) Load
(F) Genset
(G) Power grid
(H) ATS
(I) Power distribution
cabinet (PDC)
(J) Router
(K) 4G wireless
backhaul module
(L) FusionSolar Smart
PV Management System
(M) FusionSolar App
(O) Automatic voltage
regulators
(Q) AC switch
Note: √ indicates supported and × indicates not supported.
PV+ESS Mains+
PV+Mains
ESS
√
×
√
×
√
√
√
√
×
×
×
√
×
×
×
√
√
√
√
√
√
√
√
√
×
×
√
√
PV+Genset
+ESS
+ESS
√
√
√
√
√
√
√
√
×
√
√
×
×
×
√
√
√
√
√
√
√
√
√
√
×
×
√
√
Copyright © Huawei Digital Power Technologies Co., Ltd. 2023.
1
All rights reserved.
Mains+Ge
PV+Mains+
nset+ESS
Genset+ESS
√
×
√
×
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√