8 User Manual UM0007_ASW3000-5000H-S_EN_V01_0321
2 Safety
2.1 Intended use
1. The inverter converts the direct current from PV array into grid-
compliant alternating current.
2. The inverter is suitable for indoor and outdoor use.
3. The inverter must only be operated with PV arrays (PV
modules and cabling) of protection class II, in accordance with
IEC 61730, application class A. Do not connect any sources of
energy other than PV modules to the inverter.
4. PV modules with a high capacitance to ground must only be
used if their coupling capacitance is less than 1.5
μF.
5. When the PV modules are exposed to sunlight, a DC voltage
is supplied to this inverter.
6. When designing the PV system, ensure that the values comply
with the permitted operating range of all components at all
times.
7. Battery negative(BAT-) on inveter side is not grounded as
default design. Connecting BAT- to EARTH are strictly
forbidden.
8. The battery used together with the inverter must only be that is
approved or released by AISWEI.
9. The inverter must only be used in countries for which it is
approved or released by AISWEI and the grid operator.
10. Use this inverter only in accordance with the information
provided in this documentation and with the locally applicable
standards and directives. Any other application may cause
personal injury or property damage.