2018/05/28 REV1.7 Quick Installation Guide
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YC1000-3-EU 3-Phase Microinverter Quick Installation Guide
The sketch of YC1000-3 support system.
All the solar panels are placed into two lines. Then put a YC1000-3 in the middle of the two lines and make
sure it is easy to connect with to four panels which are next to it, as well all the cables.
Step 1. Verify the grid voltage to match with microinverter rating.
Step 2. Lay the AC bus according to the arrangement of APsystems Microinverter.
Step 3. Attach the APsystems Microinverters to the racking.
NOTE: Do not place the inverters (including DC and AC connectors) where exposed to the sun, rain or snow,
even gap between modules. Allow a minimum of 3/4’’(1.5cm.) between the roof and the bottom of the
Microinverter to allow proper air flow.
Step 4. Connect the APsystems Microinverter cables to the AC bus cable.
NOTE: AC connector interface as follows,
NOTE: Cover all unused T connectors with
from left to right PE, N, L3, L2, L1.
Bus Cable End Cap to protect the T connectors.
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mobile app and more support
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