SolarEdge SE K Series Installation Manual page 27

26 Installation Guidelines
For All Power Optimizers, except for the P860, P960 and M1600
For P860, P960 and M1600 Power Optimizer
Figure 3: Clearance for heat dissipation around the Power Optimizer
Equipment grounding tightening torques: 4-6 AWG: 45 lb-in, 8 AWG: 40 lb-in, 10-14
AWG: 35 lb-in.
When installing PV modules in a confined space such as Building-integrated
photovoltaic (BIPV) modules, ventilation measures may be required to ensure that
the Power Optimizers are not exceeding the maximum temperatures stated in their
specifications.
Three Phase Inverters with Synergy Technology PN: SExxK-xxxxIxxxx