Parallel System
Note: Dashed boxes indicate optional configuration
Device
(A) PV string
(B) DC switch
(C) AC Parallel Box
(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
√
×
√
×
√
√
√
√
√
√
×
×
√
×
×
×
√
×
√
√
√
√
√
√
√
√
×
×
√
√
2
PV+Gense
+ESS
t+ESS
√
√
√
√
√
√
√
√
√
√
√
×
√
×
×
×
√
√
√
√
√
√
√
√
√
√
×
×
√
√
Mains+Ge
PV+Mains+
nset+ESS
Genset+ESS
√
×
×
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√