SunSynk G01LP1-US/EU, Installer Manual

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Hybrid Parity (Super) Inverter 3.6kW/5.5kW/8.8kW Plus Parallel Version
www.sunsynk.com
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4.14. Program Charge / Discharge Times Page
To program charge and discharge times click on the “System Mode” icon after clicking on the gear icon.
What this page displays:

Prevent export power to the grid with "Zero
Export".

Limit power to supply to only all the house
loads with "Solar Export".

Limit power to supply only the loads
connected to LOAD port with "Limit to Load
only".
What you can do from this page:

Define a real time to charge or discharge the
battery.

Choose to charge the battery from the grid
or generator.

Limit export power to the grid.

Define to charge the battery from the grid or
generator ticking Grid or Gen and define
when it needs to occur.

Define the time to discharge to the load or
export to the grid by unticking Grid and Gen.
IMPORTANT
When not using communications between battery and inverter, never overcharge your battery bank
concerning current and voltage. Many lithium batteries are limited to 100A, some are lower and
some are higher. Ensure that voltage and current specifications provided by the battery
manufacturer are followed.

If you're using lead-acid batteries then a good rule of thumb is C X 25, which means that the
maximum charge of discharge you can apply to the battery is a quarter of the AH rating of the
overall battery array. For example, for a 200AH battery array that could be composed of 4×200
power batteries in series has a maximum charge and discharge of only 50A.

Also, ensure the cable is thick enough to support the current and proper fuse following the
recommendations of the battery manufacturers.