RAKwireless 7249 Installation Manual Download Page 7

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RAK

7249

Step3

: Connect the power cable coming out of the input port of the battery to the screw

terminals on the back of the solar panel. Make sure you not to reverse the polarity. The

following Figure shows the connection on the back of the solar panel.

The following Figure shows where the cable from the solar panel enters the input

terminal on the battery.

Summary of Contents for 7249

Page 1: ...10 PAGES Installation Guide for www RAKwireless com Visit our website for more documents Version V1 0 June 2019 Solar Panel and Battery Kit Installation Guide...

Page 2: ...2 RAK7249 2 Table of Contents 1 Packing List 3 2 Specification 4 2 1 Solar Panel 4 2 2 Lithium Battery 5 3 Installation guide 5 4 Contact Information 9 5 Revision History 10 6 Document Summary 10...

Page 3: ...3 RAK7249 3 1 Packing List Solar Panel Lithium Battery Pack Mounting Kit...

Page 4: ...ification 2 1 Solar Panel 1 Electrical Characteristics Maximum Power Pmax 80W Voltage at Pmax Vmp 18V Current at Pmax Imp 2 2 5 5 Open Circuit Voltage Voc 21 6V Short Circuit Current Isc 2 3 6 5A 2 Di...

Page 5: ...guide Step 1 Install the bolts in the holes which are circled in red in the following Figure Tighten the nuts and make sure that the rails that make up the base are holding tight against each other Th...

Page 6: ...is as close as possible to the middle of the construction Fasten it to the rails with four bolts each having a washer and a nut Tighten well as the battery is quite heavy Refer to the following Figur...

Page 7: ...ttery to the screw terminals on the back of the solar panel Make sure you not to reverse the polarity The following Figure shows the connection on the back of the solar panel The following Figure show...

Page 8: ...tep5 Mount the whole instalation you have assembled so far ot top of a circular pole Put the panel facing up and insert the pole in the pipe opening on the bottom of the constructiuon Make sure the po...

Page 9: ...he RAK7249 should function for about 4 days This is the worst case scenario where there is constant heavy rain and or constant presense of clowds If you live in extreme conditions that result in opera...

Page 10: ...y Zenglei Penn Terry About RAKwireless RAKwireless is the pioneer in providing innovative and diverse cellular and LoRa connectivity solutions for IoT edge devices It s easy and modular design can be...