14
13
5.3 Installation Instructions
5.3.1 Attention Layout
（
length of sensors consider
）
Growatt SPH4000-10000TL3 BH only use meter as its sensor, before installing your
system you should know something as below:
1.The cable of meter is suggested not longer than 15m. Because of this, you should
consider the cable length between SPH and combiner box.
2.The meter must installed in the L line.
3.The installation layout of energy storage system at home shows as following:
Chart 5.7
Chart 5.8
5.3.2 Installation of SPH
1.First estimate the size of the inverter on the wall;
2.Determine the location of the drill hole through the cardboard (installation guide), put
the cardboard on the wall and make sure the top edge of the cardboard is horizontal.
3.Mark four points at the wall via the hole of the paper board, then remove the
cardboard.
4.Drill four
Ф
8 holes at the mark point, the depth is not less than 55mm.
5.Knock four explosion bolt into
Ф
8 holes (As the chart 5.8b below).
6.Hang the energy storage machine on the four setscrews (As the chart 5.8c below).
7.Lock the nut of setscrew (As the chart 5.8d below).
8.The whole installation has finished.
a)
b)
c)
d)
5.4 SPH System Connection Mode
5.4.1 Connection of PV terminal
Chart 5.9
Electic meter
10m
5m
AC
Breaker
Breaker
DC
Breaker
AC
Breaker
Sensor
Load
PV Array
Battery
EPS
Grid
Electrical Grid
ATS-T
Hybrid
Hybrid
Hybrid Inverter
L1
L2
L3
N
RailLog
Electic meter
L1
L2
L3
N
1
2
5m
Load
EPS
PV+
PV-
The InverterSide
