24 UM0027_ SOL APOLLO Series 7.4-22K_EN_V02_0523
Sheet 6
The product supports to connect the monocry-
stalline s ilicon, polycrystalline silicon and thin-
film without grounding.
ASW H-T2 and ASW H-T3 series products have
a EPS port. ASW H-T2-O and ASW H-T3-O
series products doesn’t have a back-up port.
The smart meter is the central device responsible
for energy management. The smart meter also
can be replaced by three current transformer
which can communication with inverter directly.
The product can connect to TN and TT ground-
ing system grid.
The product must only be operated in connection
with an intrinsically safe lithium-ion battery sys-
tem approved by AISWEI.
The Ai-Dongle supports Ethernet communication
and WLAN communication. It is not recommend-
ed to use both communication methods at the
same time.