Full Product Manual

www.ACOPower.com
www.ACOPower.com
4120
Valley Blvd Walnut, CA 91789, USA
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If you’re not getting something within that range or close to those numbers, you should check and make sure the solar
panel is in direct sunlight and that the connections between the MC4 cables and the multi-meter is secure.4120 Valley Bl
To test if the solar panel is working with a solar generator with a built-in charge controller, connect the MC4 adapters that came
with your solar generator and plug it in to the MC4 cables of the solar panel directly (14a and 14b, Table 1). Turn your solar
generator on and it should start charging from the solar panel.
How to test if the charge controller is working
Choose: GEL、Flooded、Sealed
When testing the charge controller, please make sure a battery in working condition is used. The charge controller
will not power on with a bad battery. A good thing to do is to test with your 12 V car battery.
Step 1: Clamp the red positive battery clip (9a, Table1) to the positive terminal of 12V battery, black negative battery clip
(9b, Table 1) to the negative terminal and make sure the connection is secure.
Step 2: When all the connections are complete, the LCD Display of the charge controller should light up if the battery is
connected correctly. If the solar panel is under direct sunlight, the charging status indicator (Figure 3) will be on as well.
(Detailed information under Charge Controller section)
Tip: The charge controller will not respond unless it is connected to a battery! Always connect the battery first, then
load (if applicable).
For details on controller operation, please check the Charge Controller section. Power Your Green Life!
Method 2: Use your solar generator