DABBSSON A20S, User Manual, Page: 5 / 20

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2. Product Illustration
3. Product Information
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Model number: A20S
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Output voltage: 100-120V~, 50/60Hz
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Maximum input/output power: DBS2300 Total 4000W Max
DBS1300 Total 2000W Max
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Input voltage: 100-120V~, 50/60Hz
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Operating temperature: 0℃ to 40℃(32℉ to 104℉)
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Expandable capacity: 16660Wh Max (2*4*DBS3000B)/9460Wh (2*4*DBS1700B)
4. Operating Instructions
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Before you connect two DBS2300 or two DBS1300 power stations in parallel, please make
sure that the AC switches of the two units are turned off.
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After the two DBS2300 or two DBS1300 are connected to the junction box through the
attached parallel connecting cables, please turn on the AC switch of one DBS2300 or one
DBS1300(the junction box will provide 100-120V single output) and then turn on the AC switch
of the other DBS2300 or other DBS1300 after 3 seconds (the junction box will provide 100-120V
dual output,indicator light on).
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The junction box will not provide electrical output if only one DBS2300 or one DBS1300 power
station is connected to the junction box.
12V ON/OFF
FAST CHARGE PD 100W
10A 30A
4A DEVICE
IOT RESET
LIGHT ON/OFF
USB ON/OFF
5V 2.4A PD 30W
12V ON/OFF
FAST CHARGE PD 100W
10A 30A
4A DEVICE
IOT RESET
LIGHT ON/OFF
USB ON/OFF
5V 2.4A PD 30W
You can charge the power station with solar panels
and use parallel power supply at the same time
while connecting with the junction box.