Summary of Contents for RAKwireless 7249
- Page 1 Installation Guide for Solar Panel and Battery Kit Installation Guide Version V1.0 | June 2019 www.RAKwireless.com Visit our website for more documents. 10 PAGES...
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Page 2: Table Of Contents
7249 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: Packing List
7249 1. Packing List Solar Panel Lithium Battery Pack Mounting Kit... -
Page 4: Specification
7249 2. Specification 2.1 Solar Panel 1. Electrical Characteristics Maximum Power P Voltage at P Current at P 2.2-5.5А Open Circuit Voltage (V 21.6V Short Circuit Current (I 2.3-6.5A 2. Dimensions: 665*815mm... -
Page 5: Lithium Battery
7249 2.2 Lithium Battery 1. Electrical Characteristics Electrical spec. Nominal Output Voltage 12.6V Nominal Output Current Capacity 50Ah Charge Voltage 2. Operational Temperature: -20˚C ~ 60˚C 3. Dimensions: 140*90*350mm 3. Installation guide Step 1: Install the bolts in the holes, which are circled in red in the following Figure. - Page 6 7249 tep2: Mount the battery on top of the two paralel rails in the middle. Make sure it 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 Figure on how to insert the bolts into the railing that is part of the bottom of the baterry casing.
- Page 7 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.
- Page 8 7249 Step4: Connect the battery output terminal cable to the power cable coming from the input of the gateway as shown in the following Figure. Step5：Mount the whole instalation you have assembled so far ot top of a circular pole.
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Page 9: Contact Information
7249 Caution: Reversing the polarity when connecting the battery is dangerous and may cause fire. Make sure you the power cord has been connected with the correct polarity. Your battery mileage will vary depending on local illumination intensity. For a 50Ah battery and a 80W solar panel, such as the ones used in the kit the RAK7249 should function for about 4 days. -
Page 10: Revision History
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 used in different IoT applications and accelerate time-to-market. For more information, please visit RAKwireless website at www.rakwireless.com.