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power a free life

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1. Serial/Chainable connection (recommended)

Users can connect a solar panel (series connection is not supported) as shown in Example 1. Connect the 
panels to the MC4 port and connect them to our MC4 to XT60 conversion cable. Connect the XT60 cable to 
the EF-1500’s XT60 input to charge the device. Users can connect up to 2 sets of solar panels in parallel to 
the MC4 port as shown in Example 2. If you want to connect 2 pieces of solar panels, you can connect the 2 
sets of solar panels in parallel. Connect them our MC4 to XT60 conversion cable. Connect the XT60 cable to 
the EF-1500’s XT60 input to charge the device. The parallel connection cable is an optional accessory that is 
purchased separately.

e.g.1

e.g.2

R600 Charging Port

R600 Charging Port

XT60 Connector

SOLAR PANEL-21.6V  X2

Solar MC4 parallel connection cable

*Users have to buy the solar panels and 

related parallel connection accessories on their own.

EF-1500

XT60 Connector

MC4 Connector

SOLAR PANEL-21.6V 

EF-1500

Summary of Contents for EF-1500

Page 1: ...ing the product pay attention to safety Do not crush your foot 4 The 24V column is for output only Do not connect it to an external battery directly or directionally 5 Do not short circuit any exposed...

Page 2: ...s service from EcoFlow These Safety Guidelines include instructions for safety operation and maintenance It is important to read and follow all the instructions and warnings in the user manual prior t...

Page 3: ...e battery s temperature may be too high DO NOT charge a battery until it cools down to near room temperature The battery may be unable to charge under a temperature outside the range of 0 to 40 The id...

Page 4: ...4 6 6 7 8 EF 1500 USE CARE AND SAFETY GUIDE EF 1500 S FEATURES R600 PRO TO EF 1500 CONNECTION SOLAR PANEL CONNECTION IN VEHICLE CHARGING CONNECTION TECHNICAL SPECIFICATIONS FAQs WHAT S IN THE BOX CON...

Page 5: ...ed to press and hold the Power Button Before connecting it to R600 PRO make sure that EF 1500 is turned off To enable the 24V power supply interface press and hold the 24V ON OFF button while EF 1500...

Page 6: ...rallel but the input of the device itself will be limited to 200W also supports 12V 24V car charge up to 10A remember to start the engine otherwise the car battery may be drained 1 5 24V 24V M6 Termin...

Page 7: ...is being charged the blue low temperature warning light will flash as well Please move the device to a location with a suitable temperature 0 degrees Celsius to 45 degrees Celsius for the device to c...

Page 8: ...PRO shows the expansion battery pack icon the connection is successful When connecting the devices for the first time it is recommended to fully charge them first Fully charge R600 PRO and EF 1500 an...

Page 9: ...in Example 2 If you want to connect 2 pieces of solar panels you can connect the 2 sets of solar panels in parallel Connect them our MC4 to XT60 conversion cable Connect the XT60 cable to the EF 1500...

Page 10: ...o XT60 conversion cable However EcoFlow will not be responsi ble for providing free repair services for any damage to the product caused by the quality issue or improp er operation of the third party...

Page 11: ...ct with water In order to extend battery life if long term storage is required please charge it to 30 50 then turn off the main switch and store at room temperature Please use EF 1500 under temperatur...

Page 12: ...power a free life 8 EF 1500 User Manual and Warranty Card Expansion Power Cable Car Charge Cable Input Solar Charge Cable MC4 to XT60 Input WHAT S IN THE BOX...

Page 13: ......

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