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5.3.2 Installation of SPH
1.Project the machine's probably size on the wall; The thickness of wall for SPH
must be not less than 60mm.
a)
Chart 5.7
5.3 Installation Instructions
5.3.1 Attention Layout（length of sensors consider）
There're three types of sensors for use with Growatt SPH. One is wired current
sensor, one is meter sensor, or SP-CT, if you choose wired sensor or meter .
Before installing you should know something that as below:
The cable of wired sensor and meter is suggested not longer than 15m. So you
need to consider the length between SPH with combiner box for the sensor should
be installed in the live line. And if you installed SP-CT for sensor, distance
recommended not more than 30 meters.
The installation layout of energy storage machine at home as following：
2.Make sure the drill position, use paper board(installation guide), put the paper
board cling to the wall, make sure the top edge of paper board is level（As the
chart 5.8a below）.
3.Mark four points at the wall via the hole of the paper board, then remove the
paper board.
4.Drill four 8 holes at the mark point, the depth is not less than 55mm.Ф
5.Knock four explosion bolt into 8 holes As the chart 5.8b below).Ф （
6.Hang the energy storage machine on the four setscrews(As the chart 5.8c
7.Lock the nut of setscrew(As the chart 5.8d below).
8.The whole installation has finished.
b) c)
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